Drop-In Monolithic Amplifier DC-1 GHz Features * Exact foot print substitute for MAR-8 and MSA-0885a,b Benefits: * lower device voltage, 3.7 typ. * lower power dissipation in the MMIC * may eliminate need for choke (RFC) * High gain, 31.5 dB at 0.1 GHz, reduces component count * Internally Matched to 50 Ohms * High power output, +12.5 dBm typ. * Low noise * Improved stability * Protection against power supply transients * Patent pending * Aqueous washable MAR-8A+ CASE STYLE: VV105 PRICE: $1.32 ea. QTY. (30) +RoHS Compliant The +Suffix identifies RoHS Compliance. See our web site for RoHS Compliance methodologies and qualifications Applications * Cellular * PCN & instrumentation General Description MAR-8A+ (RoHS compliant) is a wideband amplifier offering high dynamic range. It has repeatable performance from lot to lot. It is enclosed in a Micro-X package. MAR-8A+ uses Darlington configuration and is fabricated using InGaP HBT technology. simplified schematic andRF-OUT pin description and DC-IN RF-OUT and DC-IN RF IN GND GND GROUND Function RF IN Pin Number Description 1 RF input pin. This pin requires the use of an external DC blocking capacitor chosen for the frequency of operation. RF-OUT and DC-IN 3 RF output and bias pin. DC voltage is present on this pin; therefore a DC blocking capacitor is necessary for proper operation. An RF choke is needed to feed DC bias without loss of RF signal due to the bias connection, as shown in "Recommended Application Circuit". GND 2,4 RF IN Connections to ground. Use via holes as shown in "Suggested Layout for PCB Design" to reduce ground path inductance for best performance. Notes: a. Suitability for model replacement within a particular system must be determined by and is solely the responsibility of the customer based on, among other things, electrical performance criteria, stimulus conditions, application, compatibility with other components and environmental conditions and stresses. b. The Avago MSA-0885 part number is used for identification and comparison purposes only. Mini-Circuits (R) ISO 9001 ISO 14001 AS 9100 CERTIFIED P.O. Box 350166, Brooklyn, New York 11235-0003 (718) 934-4500 Fax (718) 332-4661 The Design Engineers Search Engine For detailed performance specs & shopping online see web site (R) Provides ACTUAL Data Instantly at minicircuits.com IF/RF MICROWAVE COMPONENTS Notes: 1. Performance and quality attributes and conditions not expressly stated in this specification sheet are intended to be excluded and do not form a part of this specification sheet. 2. Electrical specifications and performance data contained herein are based on Mini-Circuit's applicable established test performance criteria and measurement instructions. 3. The parts covered by this specification sheet are subject to Mini-Circuits standard limited warranty and terms and conditions (collectively, "Standard Terms"); Purchasers of this part are entitled to the rights and benefits contained therein. For a full statement of the Standard Terms and the exclusive rights and remedies thereunder, please visit Mini-Circuits' website at www.minicircuits.com/MCLStore/terms.jsp. REV. C M136025 MAR-8A+ 130624 Page 1 of 4 MAR-8A+ Monolithic InGaP HBT MMIC Amplifier Electrical Specifications at 25C and 36mA, unless noted Parameter Min. Frequency Range* Typ.3 DC f=0.1 GHz f=1 GHz Gain 202 Max. Units 1 GHz 31.5 25 dB Input Return Loss f=DC to 1 GHz 15.5 dB Output Return Loss f=DC to 1 GHz 11 dB Output Power @ 1 dB compression f=1 GHz +12.5 dBm Output IP3 f=1 GHz +25 dBm Noise Figure f=1 GHz 3.1 dB 36 3.7 +1.2 11.3 119 mA V mV/C mV/mA C/W Recommended Device Operating Current Device Operating Voltage Device Voltage Variation vs. Temperature at 36 mA Device Voltage Variation vs. Current at 25C Thermal Resistance, junction-to-case1 3.2 4.2 *Guaranteed specification DC-1 GHz. Low frequency cut off determined by external coupling capacitors. Absolute Maximum Ratings Parameter Ratings Operating Temperature -40C to 85C Storage Temperature -55C to 100C Operating Current 65mA Power Dissipation 250mW Input Power 13dBm Note: Permanent damage may occur if any of these limits are exceeded. These ratings are not intended for continuous normal operation. 1 Case is defined as ground leads. 2 Full temperature range. 3 Based on test data of Model MAR-8ASM+ (Case Style WW107). Mini-Circuits (R) ISO 9001 ISO 14001 AS 9100 CERTIFIED P.O. Box 350166, Brooklyn, New York 11235-0003 (718) 934-4500 Fax (718) 332-4661 The Design Engineers Search Engine For detailed performance specs & shopping online see web site (R) Provides ACTUAL Data Instantly at minicircuits.com IF/RF MICROWAVE COMPONENTS Notes: 1. Performance and quality attributes and conditions not expressly stated in this specification sheet are intended to be excluded and do not form a part of this specification sheet. 2. Electrical specifications and performance data contained herein are based on Mini-Circuit's applicable established test performance criteria and measurement instructions. 3. The parts covered by this specification sheet are subject to Mini-Circuits standard limited warranty and terms and conditions (collectively, "Standard Terms"); Purchasers of this part are entitled to the rights and benefits contained therein. For a full statement of the Standard Page 2 of 4 Terms and the exclusive rights and remedies thereunder, please visit Mini-Circuits' website at www.minicircuits.com/MCLStore/terms.jsp. MAR-8A+ Monolithic InGaP HBT MMIC Amplifier Product Marking 3 8A 4 2 index over pin 1 1 Markings in addition to model number designation may appear for internal quality control purposes. Additional Detailed Technical Information Additional information is available on our web site. To access this information enter the model number on our web site home page. Performance data, graphs, s-parameter data set (.zip file) Case Style: VV105 Plastic micro-x, .085 body diameter, lead finish: tin/silver/nickel Tape & Reel: F20 Suggested Layout for PCB Design: PL-262 Evaluation Board: TB-432-8A+ Environmental Ratings: ENV08T3 Recommended Application Circuit R BIAS1 R bias (R equired) V cc C bypas s C block IN 4 Ibias R F C (Optional) 3 Vd 1 2 OUT C block Test Board includes case, connectors, and components (in bold) soldered to PCB Vcc Bias Resistor Value2 7 88.7 8 118 9 143 10 174 11 200 12 226 13 255 14 280 15 309 When being used as a substitute for MAR-8SM or MSA-0866, the bias resistor values must be changed to the values in this table. 2 1% Resistor values (ohms) for optimum bias. 1 Mini-Circuits (R) ISO 9001 ISO 14001 AS 9100 CERTIFIED P.O. Box 350166, Brooklyn, New York 11235-0003 (718) 934-4500 Fax (718) 332-4661 The Design Engineers Search Engine For detailed performance specs & shopping online see web site (R) Provides ACTUAL Data Instantly at minicircuits.com IF/RF MICROWAVE COMPONENTS Notes: 1. Performance and quality attributes and conditions not expressly stated in this specification sheet are intended to be excluded and do not form a part of this specification sheet. 2. Electrical specifications and performance data contained herein are based on Mini-Circuit's applicable established test performance criteria and measurement instructions. 3. The parts covered by this specification sheet are subject to Mini-Circuits standard limited warranty and terms and conditions (collectively, "Standard Terms"); Purchasers of this part are entitled to the rights and benefits contained therein. For a full statement of the Standard Page 3 of 4 Terms and the exclusive rights and remedies thereunder, please visit Mini-Circuits' website at www.minicircuits.com/MCLStore/terms.jsp. MAR-8A+ Monolithic InGaP HBT MMIC Amplifier ESD Rating Human Body Model (HBM): Class 2 (2000v to < 4000v) in accordance with ANSI/ESD STM 5.1 - 2001 Charged Device Model (CDM): Class C4 ( 500v to <=1000v) in accordance with ESD STM 5.3.1 - 1999 MSL Rating Moisture Sensitivity: MSL1 in accordance with IPC/JEDEC J-STD-020C No. Test Required Condition Standard Quantity 1 Visual Inspection Low Power Microscope Magnification 40x MIP-IN-0003 (MCT spec) 45 units 2 Electrical Test Room Temperature SCD (MCL spec) 45 units 3 SAM Analysis Less than 10% growth in term of delamination J-Std-020C (Jedec Standard) 45 units 4 Moisture Sensitivity Level 1 Bake at 125C for 24 hours Soak at 85C/85%RH for 168 hours Reflow 3 cycles at 260C peak J-Std-020C (Jedec Standard) 45 units MSL Test Flow Chart Start Visual Inspection Electrical Test SAM Analysis Reflow 3 cycles, 260C Soak 85C/85RH 168 hours Bake at 125C, 24 hours Visual Inspection Electrical Test SAM Analysis Mini-Circuits (R) ISO 9001 ISO 14001 AS 9100 CERTIFIED P.O. Box 350166, Brooklyn, New York 11235-0003 (718) 934-4500 Fax (718) 332-4661 The Design Engineers Search Engine For detailed performance specs & shopping online see web site (R) Provides ACTUAL Data Instantly at minicircuits.com IF/RF MICROWAVE COMPONENTS Notes: 1. Performance and quality attributes and conditions not expressly stated in this specification sheet are intended to be excluded and do not form a part of this specification sheet. 2. Electrical specifications and performance data contained herein are based on Mini-Circuit's applicable established test performance criteria and measurement instructions. 3. The parts covered by this specification sheet are subject to Mini-Circuits standard limited warranty and terms and conditions (collectively, "Standard Terms"); Purchasers of this part are entitled to the rights and benefits contained therein. For a full statement of the Standard Page 4 of 4 Terms and the exclusive rights and remedies thereunder, please visit Mini-Circuits' website at www.minicircuits.com/MCLStore/terms.jsp.