U7001BG CT2 Front End IC Description U7001BG is a monolithic GaAs transmit/ receive front end with power amplifier, low noise amplifier and antenna switch. It is specially designed for operation in CT2 band and suitable for a frequency range of 839 MHz to 952 MHz with external matching. Electrostatic sensitive device. Observe precautions for handling. Features Benefits D Low supply voltage 3.6 V typical (min. 2.7 V) D Extended talk time due to low power consumption and high PAE D High power added efficiency (typ. 40%) D Few external components and very small package save space D Low power consumption in receive mode D Power down control pin for low noise amplifier D Gain control of power amplifier D Low noise amplifier D Optional high output power 50 mW @ 5 V supply voltage Block Diagram PA Ctrl VDD (PA) PA Out 12 PA In VDD (LNA /SW) LNA Ctrl LNA Out 8 14 16 SW TX 17 SW Ctrl 2 18 PA Switch 7 20 SW Ant 3 6 LNA 4 5,9,10,11,13,15,19 1 94 8824 LNA In SW RX GND Figure 1. Block diagram Ordering Information Extended Type Number Package U7001BG-BFS SSO20 Tube U7001BG-BFSG3 SSO20 Taped and reeled Rev. A5, 11-Sep-00 Remarks 1 (15) U7001BG Pin Description SW RX 20 1 SW Ant SW Ctrl 2 19 LNA Ctrl 3 18 SW TX GND LNA In 4 17 GND 5 16 VDD2 (PA) PA Out LNA Out 6 15 GND VDD (LNA/SW) 7 14 PA In 8 13 GND VDD1 (PA) GND 9 12 PA Ctrl GND 10 11 GND 94 8825 Figure 2. Pinning SSO20 AAA AAAAA AAAAAAAAAA AAA AAAAA AAAAAAAAAA AAA AAAAA AAAAAAAAAA AAAAA AAAAAAAAAA AAA AAA AAAAA AAAAAAAAAA AAA AAAAA AAAAAAAAAA AAA AAAAA AAAAAAAAAA AAA AAAAA AAAAAAAAAA AAAAAAAAAA AAA AAAAA AAA AAAAA AAAAAAAAAA AAA AAAAA AAAAAAAAAA AAAAAAAAAA AAA AAAAA AAA AAAAA AAAAAAAAAA AAA AAAAA AAAAAAAAAA AAA AAAAA AAAAAAAAAA AAA AAAAA AAAAAAAAAA AAA AAAAA AAAAAAAAAA AAA AAAAA AAAAAAAAAA AAA AAAAA AAAAAAAAAA Pin Symbol Function 1 SW RX Switch RX output 2 SW Ctrl Switch control input 3 LNA Ctrl LNA control input 4 LNA In 5,9,10, 11,13 15,19 GND 6 LNA Out 7 VDD LNA & Switch power supply (LNA/SW) voltage 8 PA In 12 PA Ctrl Low noise amplifier input Ground LNA output Power amplifier input PA control input 14 VDD1(PA) PA power supply voltage 1 16 VDD2(PA) PA power supply voltage 2 17 PA Out PA output 18 SW TX Switch TX input 20 SW Ant Switch antenna output Absolute Maximum Ratings AAAAAAAAAAAAAAAAA AAAAA AAAAAAAA AAAAA AAAAAAAAAAAAAAAAA AAAAA AAAAAAAA AAAAA AAAAAAAAAAAAAAAAA AAAAA AAAAAAAA AAAAA AAAAAAAAAAAAAAAAA AAAAA AAAAAAAA AAAAA AAAAAAAAAAAAAAAAA AAAAA AAAAAAAA AAAAA AAAAAAAAAAAAAAAAA AAAAA AAAAAAAA AAAAA Parameters Symbol Value Unit VDD +7 V Supply voltages Pins 7, 14 and 16 Input voltages Pins 4, 8, 18 and 20 Vi 0 to VDD V Control voltages Pins 2, 3 and 12 VC 0 to VDD V Channel temperature Tch 125 C Storage-temperature range Tstg - 40 to + 125 C Thermal Resistance AAAAAAAAAAAAAAAAA AAAAA AAAAAAAA AAAAA AAAAAAAAAAAAAAAAA AAAAA AAAAAAAA AAAAA Operating Range AAAAAAAAAAAAAAAAA AAAAA AAAAAAAA AAAAA AAAAAAAAAAAAAAAAA AAAAA AAAAAAAA AAAAA AAAAAAAAAAAAAAAAA AAAAA AAAAAAAA AAAAA AAAAAAAAAAAAAAAAA AAAAA AAAAAAAAAAAAA Parameters Channel ambient SSO20 Parameters Supply voltages Ambient-temperature range 2 (15) Pins 7, 14 and 16 Symbol Value Unit Rthch 140 K/W Symbol Value Unit VDD 2.7 to 5.25 V Tamb - 40 to + 85 C Rev. A5, 11-Sep-00 U7001BG Electrical Characteristics Low Noise Amplifier (LNA) Test conditions (unless otherwise specified): VDD = 3.3 V, Tamb = 25C, referred to test circuit. System impedance Zo = 50 W, fRF = 866 MHz AAAAAAAAA AAAAAAAA AAAA AAAAA AAAA AAAA AAAA AAAAAAAAA AAAAAAAA AAAA A AAA AAAAA AAAA AAAA AAAA AAAAAAAAA AAAAAAAA AAAA AAAAA AAAA AAAA AAAA AAAAAAAAA AAAAAAAA AAAA AAAAA AAAA AAAA AAAA AAAAAAAAA AAAAAAAA AAAA AAAAA AAAA AAAA AAAA AAAAAAAAA AAAAAAAA AAAA AAAAA AAAA AAAA AAAA AAAAAAAAA AAAAAAAA AAAA AAAAA AAAA AAAA AAAA AAAAAAAAA AAAAAAAA AAAA AAAAA AAAA AAAA AAAA AAAAAAAAA AAAAAAAA AAAA AAAAA AAAA AAAA AAAA AAAA AAAA AAAAAAAAA AAAAAAAA AAAAA AAAA AAAA AAAAAAAAA AAAAAAAA AAAA AAAAA AAAA AAAA AAAA AAAA AAAA AAAAAAAAA AAAAAAAA AAAAA AAAA AAAA AAAAAAAAA AAAAAAAA AAAA AAAAA AAAA AAAA AAAA AAAAAAAAA AAAAAAAA AAAA AAAAA AAAA AAAA AAAA Parameters Test Conditions / Pins Supply-voltage range Symbol Min. Typ. Max. Unit Pin 7 VDD 2.9 3.6 5.25 V 5.0 mA Supply current @ VDD = 2.9 V, Pin 7 Is 3.5 Supply current @ VDD = 2.9 V, LNA Ctrl = 0 V: LNA"off" Pin 7 Is 0.5 Pin 4 f Frequency range 839 866 mA 952 MHz Linear power gain Pins 4 and 6 Gp 14 Noise figure Pins 4 and 6 NF 2.0 Compression Pins 4 and 6 P_1dB - 29 - 27 dBm Third-order input intercept point Pins 4 and 6 IIP3 - 19 - 17 dBm IsolLNA 20 25 dB 50 W 50 100 W VDD-0.5 0.0 VDD Isolation Pins 6 and 4 (from output to input) Input impedance Pin 4 Output impedance Pin 6 LNA control voltage LNA Mode "off" LNA Mode "on" Pin 3 VLNA Ctrl dB 2.5 0.5 dB V V Test conditions (unless otherwise specified); VDD = 2.9 V, Tamb = 25C, referred to test circuit. System impedance Zo = 50 W; fRF = 866 MHz AAAAAAAAA AAAAAAAA AAAA AAAAA AAAA AAAA AAAA AAAAAAAAA AAAAAAAA AAAA AAAAA AAAA AAAA AAAA AAAAAAAAA AAAAAAAA AAAA AAAAA AAAA AAAA AAAA Parameters Test Conditions / Pins Supply-voltage range Symbol Min. Typ. Max. Unit Pin 7 VDD 2.9 3.6 5.25 V 4.0 mA Supply current @ VDD = 2.7 V, Pin 7 Is 3.0 Supply current @ VDD = 2.7 V, LNA Ctrl = 0 V: LNA"off" Pin 7 Is 0.5 mA AAAAAAAAA AAAAAAAA A AAA AAAAA AAAA AAAA AAAA AAAAAAAAA AAAAAAAA AAAA AAAAA AAAA AAAA AAAA AAAAAAAAA AAAAAAAA AAAA AAAAA AAAA AAAA AAAA AAAAAAAAA AAAAAAAA AAAA AAAAA AAAA AAAA AAAA AAAAAAAAA AAAAAAAA AAAA AAAAA AAAA AAAA AAAA AAAAAAAAA AAAAAAAA AAAA AAAAA AAAA AAAA AAAA AAAAAAAAA AAAAAAAA AAAAA AAAA AAAA AAAA AAAA AAAAAAAAA AAAAAAAA AAAA AAAAA AAAA AAAA AAAA AAAAAAAAA AAAAAAAA AAAA AAAAA AAAA AAAA AAAA AAAAAAAAA AAAAAAAA AAAA A AAA AAAAA AAAA AAAA AAAA AAAAAAAAA AAAAAAAA AAAA AAAAA AAAA AAAA AAAA Frequency range Pin 4 f 839 866 952 MHz Linear power gain Pins 4 and 6 Gp 12 Noise figure Pins 4 and 6 NF 2.0 Compression Pins 4 and 6 P_1dB - 29 - 28 dBm Third-order input intercept point Pins 4 and 6 IIP3 - 19 - 18 dBm IsolLNA 20 25 dB 50 W 50 100 W VDD-0.5 0.0 VDD Isolation Pins 6 and 4 (from output to input) Input impedance Pin 4 Output impedance Pin 6 LNA control voltage Rev. A5, 11-Sep-00 LNA Mode "off" LNA Mode "on" Pin 3 VLNA Ctrl dB 2.5 0.5 dB V V 3 (15) U7001BG Electrical Characteristics Power Amplifier Test conditions (unless otherwise specified); VDD = 5.0 V, PA Ctrl = 5 V, Tamb = 25C, referred to test circuit. System Impedance Zo = 50 W; fRF = 866 MHz AAAAAAAAA AAAAAAAA AAAA AAAAA AAAA AAAA AAAA AAAAAAAAA AAAAAAAA AAAA AAAAA AAAA AAAA AAAA AAAAAAAAA AAAAAAAA AAAA AAAAA AAAA AAAA AAAA AAAAAAAAAAAAAAAAA AAAAAAAAA AAAA AAAAAAAA AAAAAAAAA AAAAAAAA AAAA AAAAA AAAA AAAA AAAA AAAAAAAAA AAAAAAAA AAAA AAAAA AAAA AAAA AAAA AAAAAAAAA AAAAAAAA AAAAAAAAA AAAA AAAAAAAA AAAAAAAAA AAAAAAAA AAAA AAAAA AAAA AAAA AAAA AAAAAAAAA AAAAAAAA AAAAAAAAA AAAA AAAAAAAA AAAAAAAAA AAAAAAAA AAAA AAAAA AAAA AAAA AAAA AAAAAAAAA AAAAAAAA AAAA AAAAA AAAA AAAA AAAA AAAAAAAAA AAAAAAAA AAAAAAAAA AAAA AAAAAAAA AAAAAAAAA AAAAAAAA AAAAAAAAA AAAA AAAAAAAA Parameters Test Conditions / Pins Symbol Min. Typ. Max. Unit 2.7 3.6 5.25 V Supply-voltage range Pins 14 and 16 VDD1,2 Supply current Pins 14 and 16 Is 33 40 mA Supply current Pin 12 ICtrl 5.0 6.0 mA Frequency range Pin 8 f 839 866 952 MHz Linear power gain Pins 8 and 17 Gp 34 36 dB Pout 17 18 dBm Gc 30 33 dB Power response @ Pin = - 14 dBm Output power At 3 dB gain compression; Pin 17 Gain control range Pins 17 and 12 Gain control voltage Pout = Poutmax VPA Ctrl 4.5 Gain control voltage Pout = Poutmax - 16 dB VPA Ctrl 1.2 V Gain control voltage Pout = Poutmin VPA Ctrl 0.0 V Switching time VDD V Pins 12 and 17 Turn-on time 90% Poutmax ton 2 ms Turn-off time 10% Poutmax toff 5 ms Harmonic levels At 3 dB gain compression - 18 - 25 dBc Isolation Pins 17 and 8 (from output to input) IsolPA 42 45 dB 1.9 : 1 1.6 : 1 AAAAAAAAA AAAAAAAA AAAA AAAAA AAAA AAAA AAAA AAAAAAAAA AAAAAAAA AAAA AAAAA AAAA AAAA AAAA AAAAAAAAA AAAAAAAA AAAA AAAAA AAAA AAAA AAAA AAAAAAAAA AAAAAAAA AAAA AAAAA AAAA AAAA AAAA AAAAAAAAA AAAAAAAA AAAAAAAAA AAAA AAAAAAAA AAAAAAAAA AAAAAAAA AAAA AAAAA AAAA AAAA AAAA AAAAAAAAA AAAAAAAA AAAA AAAA AAAA AAAAAAAAA AAAAAAAA AAAAAAAAA AAAAA AAAA AAAAAAAA AAAA AAAAAAAAA AAAAAAAA AAAAAAAAA AAAA AAAAAAAA Input matching Pin 8 VSWRin Output matching Pin 17 VSWRout 2.0 : 1 Power added efficiency Pin 17 hPAE 40 % Input impedance Pin 8 Zin 50 W Output impedance Pin 17 Zout 50 W 4 (15) Rev. A5, 11-Sep-00 U7001BG Electrical Characteristics Power Amplifier Test conditions (unless otherwise specified); VDD = 3.6 V, PA Ctrl = 3.6 V, Tamb = 25C, referred to test circuit. System impedance Zo = 50 W; fRF = 866 MHz AAAAAAAAA AAAAAAAA AAAAA AAAA AAAA AAAA AAAA AAAAAAAAA AAAAAAAA AAAAA AAAA AAAA AAAA AAAA AAAAAAAAA AAAAAAAA AAAAA AAAA AAAA AAAA AAAA AAAAAAAAA AAAAAAAA AAAAA AAAA AAAA AAAA AAAA AAAAAAAAA AAAAAAAA AAAAA AAAA AAAA AAAA AAAA AAAAAAAAA AAAAAAAA AAAAA AAAA AAAA AAAA AAAA AAAAAAAAA AAAAAAAA AAAAA AAAA AAAA AAAA AAAA AAAAAAAAA AAAAAAAA AAAAA AAAA AAAA AAAA AAAA AAAAAAAAA AAAAAAAA AAAAA AAAA AAAA AAAA AAAA AAAAAAAAA AAAAAAAA AAAAA AAAA AAAA AAAA AAAA AAAAAAAAA AAAAAAAA AAAAA AAAA AAAA AAAA AAAA AAAAAAAAA AAAAAAAA AAAAA AAAA AAAA AAAA AAAA AAAAAAAAA AAAAAAAA AAAAA AAAA AAAA AAAA AAAA Parameters Test Conditions / Pins Symbol Min. Typ. Max. Unit 2.7 3.6 5.25 V Supply-voltage range Pins 14 and 16 VDD1,2 Supply current Pins 14 and 16 Is 30 36 mA Supply current Pin 12 ICtrl 5.0 6.0 mA Frequency range Pin 8 f 839 866 952 MHz Linear power gain Pins 8 and 17 Gp 32 35 dB Pout 15 17 dBm Gc 30 33 dB Power response @ Pin = - 14 dBm Output power At 3 dB gain compression; Pin 17 Gain control range Pins 17 and 12 Gain control voltage Pout = Poutmax VPA Ctrl 2.9 Gain control voltage Pout = Poutmax - 16 dB VPA Ctrl 1.2 V Gain control voltage Pout = Poutmin VPA Ctrl 0.0 V Switching time VDD V Pins 12 and 17 Turn-on time 90% Poutmax ton 2 ms Turn-off time 10% Poutmax toff 5 ms Harmonic levels At 3 dB gain compression - 18 - 25 dBc Isolation Pins 17 and 8 (from output to input) IsolPA 42 45 dB 1.9 : 1 1.6 : 1 AAAAAAAAA AAAAAAAA AAAAA AAAA AAAA AAAA AAAA AAAAAAAAA AAAAAAAA AAAAA AAAA AAAA AAAA AAAA AAAAAAAAA AAAAAAAA AAAAA AAAA AAAA AAAA AAAA AAAAAAAAA AAAAAAAA AAAAA AAAA AAAA AAAA AAAA AAAAAAAAA AAAAAAAA AAAAA AAAA AAAA AAAA AAAA AAAAAAAAA AAAAAAAA AAAAA AAAA AAAA AAAA AAAA AAAAAAAAA AAAAAAAA AAAAA AAAA AAAA AAAA AAAA AAAAAAAAA AAAAAAAA AAAAA AAAA AAAA AAAA AAAA AAAAAAAAA AAAAAAAA AAAAA AAAA AAAA AAAA AAAA Input matching Pin 8 VSWRin Output matching Pin 17 VSWRout 2.0 : 1 Power added efficiency Pin 17 hPAE 45 % Input impedance Pin 8 Zin 50 W Output impedance Pin 17 Zout 50 W Rev. A5, 11-Sep-00 5 (15) U7001BG Electrical Characteristics Power Amplifier Test conditions (unless otherwise specified); VDD = 2.7 V, PA Ctrl = 2.7 V, Tamb = 25C, referred to test circuit. System impedance Zo = 50 W; fRF = 866 MHz AAAAAAAAA AAAAAAAA AAAA AAAAA AAAA AAAA AAAA AAAAAAAAA AAAAAAAA AAAA AAAAA AAAA AAAA AAAA AAAAAAAAA AAAAAAAA AAAA AAAAA AAAA AAAA AAAA AAAAAAAAAAAAAAAAA AAAAAAAAA AAAA AAAAAAAA AAAAAAAAA AAAAAAAA AAAA AAAAA AAAA AAAA AAAA AAAAAAAAA AAAAAAAA AAAA AAAAA AAAA AAAA AAAA AAAAAAAAA AAAAAAAA AAAAAAAAA AAAA AAAAAAAA AAAAAAAAA AAAAAAAA AAAA AAAAA AAAA AAAA AAAA AAAAAAAAA AAAAAAAA AAAAAAAAA AAAA AAAAAAAA AAAAAAAAA AAAAAAAA AAAA AAAAA AAAA AAAA AAAA AAAAAAAAA AAAAAAAA AAAA AAAAA AAAA AAAA AAAA AAAAAAAAA AAAAAAAA AAAAAAAAA AAAA AAAAAAAA AAAAAAAAA AAAAAAAA AAAAAAAAA AAAA AAAAAAAA Parameters Test Conditions / Pins Symbol Min. Typ. Max. Unit 2.7 3.6 5.25 V Supply-voltage range Pins 14 and 16 VDD1,2 Supply current Pins 14 and 16 Is 25 30 mA Supply current Pin 12 ICtrl 4.5 5.5 mA Frequency range Pin 8 f 839 866 952 MHz Linear power gain Pins 8 and 17 Gp 30 32 dB Pout 12 14 dBm Gc 30 33 dB Power response @ Pin = -15 dBm Output power At 3 dB gain compression; Pin 17 Gain control range Pins 17 and 12 Gain control voltage Pout = Poutmax VPA Ctrl 2.7 Gain control voltage Pout = Poutmax - 16 dB VPA Ctrl 1.5 V Gain control voltage Pout = Poutmin VPA Ctrl 0.0 V Switching time VDD V Pins 12 and 17 Turn-on time 90% Poutmax ton 2 ms Turn-off time 10% Poutmax toff 5 ms Harmonic levels At 3 dB gain compression - 20 - 25 dBc Isolation Pins 16 and 8 (from output to input) IsolPA 42 45 dB 1.9 : 1 1.4 : 1 AAAAAAAAA AAAAAAAA AAAA AAAAA AAAA AAAA AAAA AAAAAAAAA AAAAAAAA AAAA AAAAA AAAA AAAA AAAA AAAAAAAAA AAAAAAAA AAAA AAAAA AAAA AAAA AAAA AAAAAAAAA AAAAAAAA AAAA AAAAA AAAA AAAA AAAA AAAAAAAAA AAAAAAAA AAAAAAAAA AAAA AAAAAAAA AAAAAAAAA AAAAAAAA AAAA AAAAA AAAA AAAA AAAA AAAAAAAAA AAAAAAAA AAAA AAAA AAAA AAAAAAAAA AAAAAAAA AAAAAAAAA AAAAA AAAA AAAAAAAA AAAA AAAAAAAAA AAAAAAAA AAAAAAAAA AAAA AAAAAAAA Input matching Pin 8 VSWRin Output matching Pin 16 VSWRout 2.0 : 1 Power added efficiency Pin 16 hPAE 35 % Input impedance Pin 8 Zin 50 W Output impedance Pin 16 Zout 50 W 6 (15) Rev. A5, 11-Sep-00 U7001BG Electrical Characteristics Antenna Switch Test conditions (unless otherwise specified); VDD = 3.6 V, Tamb = 25C, referred to test circuit. System impedance Zo = 50 W; fRF = 866 MHz AAAAAAAAA AAAAAAAA AAAA AAAAA AAAA AAAA AAAA AAAAAAAAA AAAAAAAA AAAA AAAAA AAAA AAAA AAAA AAAAAAAAA AAAAAAAA AAAA AAAAA AAAA AAAA AAAA AAAAAAAAA AAAAAAAA AAAA AAAAA AAAA AAAA AAAA AAAAAAAAA AAAAAAAA AAAAA AAAA AAAA AAAA AAAA AAAAAAAAA AAAAAAAA AAAA AAAAA AAAA AAAA AAAA AAAAAAAAA AAAAAAAA AAAAAAAAA AAAAAAAAAAAA AAAAAAAAA AAAAAAAA AAAA AAAAA AAAA AAAA AAAA AAAAAAAAA AAAAAAAA AAAA AAAAA AAAA AAAA AAAA AAAAAAAAA AAAAAAAA AAAA AAAAA AAAA AAAA AAAA AAAAAAAAA AAAAAAAA AAAA AAAAA AAAA AAAA AAAA AAAAAAAAA AAAAAAAA AAAA AAAAA AAAA AAAA AAAA AAAA AAAA AAAAAAAAA AAAAAAAA AAAAA AAAA AAAA AAAAAAAAA AAAAAAAA AAAA AAAAA AAAA AAAA AAAA A AAA AAAAAAAAA AAAAAAAA AAAA AAAAA AAAA AAAA AAAA AAAAAAAAA AAAAAAAA AAAA AAAAA AAAA AAAA AAAA AAAAAAAAA AAAAAAAA AAAA AAAAA AAAA AAAA AAAA AAAAAAAAA AAAAAAAA AAAA AAAAA AAAA AAAA AAAA Parameters Test Conditions / Pins Supply voltage range Pin 7 Frequency range Pins 1, 18 and 20 Symbol Min. Typ. Max. Unit VDD 2.7 3.6 5.0 V f 839 866 952 MHz 1.0 1.3 dB Insertion loss @ Pin = +16 dBm; Pin 18 to Pin 20; "TX Mode" ILTX Isolation @ Pin = +16 dBm; Pin 18 to Pin 1; "TX Mode" IsolTX Insertion loss @ Pin = -26 dBm; Pin 20 to Pin 1; "RX Mode" ILRX Isolation @ Pin = -26 dBm; Pin 20 to Pin 18; "RX Mode" IsolTX 16 18 Switch control RX Mode; VSW Ctrl 0 0 0.05 V VSW Ctrl VDD -0.5 VDD VDD +0.5 V Pin 2 TX Mode 12 15 dB 1.0 1.3 dB dB Input impedance TX Mode; Pin 18 Zin 50 W Input impedance RX Mode; Pin 1 Zin 50 W Output impedance RX TX-Mode; Pin 20 Zout 50 W Test conditions (unless otherwise specified); VDD = 2.7 V, Tamb = 25C, referred to test circuit. System impedance Zo = 50 W; fRF = 866 MHz AAAAAAAAA AAAAAAAA AAAA AAAAA AAAA AAAA AAAA AAAAAAAAA AAAAAAAA AAAA AAAAA AAAA AAAA AAAA AAAAAAAAA AAAAAAAA AAAA AAAAA AAAA AAAA AAAA AAAAAAAAA AAAAAAAA AAAA AAAAA AAAA AAAA AAAA AAAAAAAAA AAAAAAAA AAAA AAAAA AAAA AAAA AAAA AAAAAAAAA AAAAAAAA AAAA AAAAA AAAA AAAA AAAA AAAAAAAAA AAAAAAAA AAAA AAAAA AAAA AAAA AAAA AAAA AAAA AAAAAAAAA AAAAAAAA AAAAA AAAA AAAA AAAAAAAAA AAAAAAAA AAAA AAAAA AAAA AAAA AAAA AAAAAAAAA AAAAAAAA AAAAA AAAA AAAA AAAA AAAA AAAAAAAAA AAAAAAAA AAAA AAAAA AAAA AAAA AAAA AAAAAAAAA AAAAAAAA AAAA AAAAA AAAA AAAA AAAA AAAAAAAAA AAAAAAAA AAAA AAAAA AAAA AAAA AAAA AAAAAAAAA AAAAAAAA AAAA AAAAA AAAA AAAA AAAA A AAA AAAAAAAAA AAAAAAAA AAAA AAAAA AAAA AAAA AAAA AAAAAAAAA AAAAAAAA AAAA AAAAA AAAA AAAA AAAA Parameters Test Conditions / Pins Supply-voltage range Pin 7 Frequency range Pins 1, 18 and 20 Symbol Min. Typ. Max. Unit VDD 2.7 3.6 5.0 V f 839 866 952 MHz 1.0 1.3 dB Insertion loss @ Pin = +14 dBm; Pin 18 to Pin 20; "TX Mode" ILTX Isolation @ Pin = +14 dBm; Pin 18 to Pin 1; "TX Mode" IsolTX Insertion loss @ Pin = -26 dBm; Pin 20 to Pin 1; "RX Mode" ILRX Isolation @ Pin = -26 dBm; Pin 20 to Pin 18; "RX-Mode" IsolTX 15 Switch control RX Mode; Pin 2 VSW Ctrl 0 0 0.05 V TX Mode; Pin 2 VSW Ctrl VDD -0.5 VDD VDD +0.5 V TX Mode; Pin 18 Zin Input impedance Rev. A5, 11-Sep-00 11 13 1.0 dB 1.3 dB dB 50 W 7 (15) U7001BG AAAAAAAAA AAAAAAAA AAAAAAAAA AAAA AAAAAAAA AAAAAAAAA AAAAAAAA AAAA AAAAA AAAA AAAA AAAA AAAAAAAAA AAAAAAAA AAAAAAAAA AAAA AAAAAAAA Parameters Test Conditions / Pins Input impedance RX Mode; Output impedance RX TX-Mode; Pin 20 Symbol Pin 1 Min. Typ. Max. Unit Zin 50 W Zout 50 W 94 8838 Figure 3. Gain variation of power amplifier with switch and filter. @ VDD = 3.6 V (typical values) TX PA Antenna Switch LNA U7001BG RX 94 8837 Figure 4. Application 1 8 (15) Rev. A5, 11-Sep-00 U7001BG TX PA Switch Antenna LNA U7001BG RX 94 8836 Figure 5. Application 2 +VDD 100 pF 100 pF SWITCH Ctrl PA Ctrl PA In 12 8 VDD LNA/SW 12 nH 10 nH 14 16 17 18 2 PA Antenna SW 100 pF Switch 7 20 LNA Ctrl 3 LNA Out 15 nH 6 LNA 4 5,9,10,11,13,15,19 1 GND 18 nH 1.5 pF 95 9946 Figure 6. Application for minimal component count Rev. A5, 11-Sep-00 9 (15) U7001BG 45 20 40 10 35 0 Gain ( dB ) PAE ( % ) 30 25 f = 866 MHz VDD = 3.6 V VCtrl = 3.6 V Tamb = 25C 20 15 -10 -20 -30 10 -40 5 0 -30 14238 -50 -25 -20 -15 -10 PIN ( dBm ) -5 0 0.0 0.5 14240 Figure 7. PAE versus PIN 1.0 1.5 2.0 LNACtrl ( V ) 2.5 3.0 Figure 9. LNA gain versus control voltage 20 POUT ( dBm ) 15 10 f = 866 MHz VDD = 3.6 V VCtrl = 3.6 V Tamb = 25C 5 14239 0 -40 -35 -30 -25 -20 -15 -10 PIN ( dBm ) -5 0 Figure 8. POUT versus PIN 14249 Figure 10. Power amplifier - circuit topology 10 (15) Rev. A5, 11-Sep-00 U7001BG Start: 0.045 GHz Stop: 2.045 GHz Port 1: SW Ant Port 2: SW TX VDD = VCtrl = 3.3 V Marker 2: f = 910 MHz 14241 Figure 11. Switch TX insertion loss Start: 0.045 GHz Stop: 2.045 GHz Port 1: SW RX Port 2: SW Ant VDD = VCtrl = 3.3 V Marker 2: f = 910 MHz 14242 Figure 12. Switch RX insertion loss Rev. A5, 11-Sep-00 11 (15) U7001BG 2: 915 MHz: 32.5 W - 188 W Start: 0.045 GHz Stop: 2.045 GHz 2: 915 MHz: 61.8 W - 168 W VDD = VCtrl = 3.0 V 14244 Figure 13. LNA without matching VDD 15 nH LNAIN 15 nH 15 nH LNAOUT 5.6 pF LNA with matching Start: 0.045 GHz Stop: 2.045 GHz Port 1: SW RX Port 2: SW Ant VDD = VCtrl = 3.3 V 14243 Figure 14. LNA with external matching 12 (15) Rev. A5, 11-Sep-00 U7001BG 14246 14245 Figure 15. Switch Ant - TX isolation VDD = 3.0 V, VCtrl = 0 V SW RX - Ant insertion loss Figure 16. Switch Ant - RX isolation VDD = 3.0 V, VCtrl = 3.0 V VDD = 3.0 V VCtrl = 0 V 14247 Figure 17. Matched on both sides Rev. A5, 11-Sep-00 13 (15) U7001BG 14248 Figure 18. LNA switched off, VDD = 3.0 V Package Information Package SSO20 5.7 5.3 Dimensions in mm 6.75 6.50 4.5 4.3 1.30 0.15 0.15 0.05 0.25 6.6 6.3 0.65 5.85 20 11 technical drawings according to DIN specifications 13007 1 14 (15) 10 Rev. A5, 11-Sep-00 U7001BG Ozone Depleting Substances Policy Statement It is the policy of Atmel Germany GmbH to 1. Meet all present and future national and international statutory requirements. 2. Regularly and continuously improve the performance of our products, processes, distribution and operating systems with respect to their impact on the health and safety of our employees and the public, as well as their impact on the environment. It is particular concern to control or eliminate releases of those substances into the atmosphere which are known as ozone depleting substances (ODSs). The Montreal Protocol (1987) and its London Amendments (1990) intend to severely restrict the use of ODSs and forbid their use within the next ten years. Various national and international initiatives are pressing for an earlier ban on these substances. Atmel Germany GmbH has been able to use its policy of continuous improvements to eliminate the use of ODSs listed in the following documents. 1. Annex A, B and list of transitional substances of the Montreal Protocol and the London Amendments respectively 2. Class I and II ozone depleting substances in the Clean Air Act Amendments of 1990 by the Environmental Protection Agency (EPA) in the USA 3. Council Decision 88/540/EEC and 91/690/EEC Annex A, B and C (transitional substances) respectively. Atmel Germany GmbH can certify that our semiconductors are not manufactured with ozone depleting substances and do not contain such substances. 4. We reserve the right to make changes to improve technical design and may do so without further notice. Parameters can vary in different applications. All operating parameters must be validated for each customer application by the customer. Should the buyer use Atmel Wireless & Microcontrollers products for any unintended or unauthorized application, the buyer shall indemnify Atmel Wireless & Microcontrollers against all claims, costs, damages, and expenses, arising out of, directly or indirectly, any claim of personal damage, injury or death associated with such unintended or unauthorized use. Data sheets can also be retrieved from the Internet: http://www.atmel-wm.com Atmel Germany GmbH, P.O.B. 3535, D-74025 Heilbronn, Germany Telephone: 49 (0)7131 67 2594, Fax number: 49 (0)7131 67 2423 Rev. A5, 11-Sep-00 15 (15)