Ordering number: EN2704B Monolithic Linear IC LA6324N, 6324NM High-Performance Quad Operational Amplifier Overview The LA6324 consists of four independent, high-performance, internally phase compensated operational amplifiers that are designed to operate from a single power supply over a wide range of voltages. These four operational amplifiers are packaged in a single package. As in case of conventional general-purpose operational amplifiers, operation from dual power supplies is also possible and the power dissipation is low. It can be applied to various uses in commercial and industrial equipment including all types of transducer amplifiers and DC amplifiers. Package Dimensions unit : mm 3003A-DIP14 [LA6324N] Features . No phase compensation required . Wide operating voltage range: . . . 3.0 V to 30.0 V (single supply) 1.5 V to 15.0 V (dual supplies) Highly resistant to dielectric breakdown Input voltage range includes the neighborhood of GND level and output voltage range VOUT is from 0 to VCC - 1.5 V. Small current dissipation: ICC = 0.6 mA typ/VCC = +5 V, RL = SANYO : DIP14 unit : mm 3034A-MFP14 [LA6324NM] SANYO : MFP14 Any and all SANYO products described or contained herein do not have specifications that can handle applications that require extremely high levels of reliability, such as life-support systems, aircraft's control systems, or other applications whose failure can be reasonably expected to result in serious physical and/or material damage. Consult with your SANYO representative nearest you before using any SANYO products described or contained herein in such applications. SANYO assumes no responsibility for equipment failures that result from using products at values that exceed, even momentarily, rated values (such as maximum ratings, operating condition ranges, or other parameters) listed in products specifications of any and all SANYO products described or contained herein. SANYO Electric Co.,Ltd. Semiconductor Bussiness Headquarters TOKYO OFFICE Tokyo Bldg., 1-10, 1 Chome, Ueno, Taito-ku, TOKYO, 110-8534 JAPAN 63096HA(II)/4138TA(KOTO) No.2704-1/5 LA6324N, 6324NM Specifications Maximum Ratings at Ta = 25C Parameter Symbol Conditions Ratings Unit Maximum supply voltage VCC max 32 Differential input voltage VID 32 V Maximum input voltage VIN max -0.3 to +32 V Allowable power dissipation Pd max V LA6324N 720 mW LA6324NM 330 mW Operating temperature Topr -30 to +85 C Storage temperature Tstg -55 to +125 C Operating Characteristics at Ta = 25C, VCC = +5 V Parameter Symbol Conditions Test circuit min typ max Unit Input offset voltage VIO 1 2 7 mV Input offset current IIO IIN(+) / IIN(-) 2 5 50 nA Input bias current IB IIN(+) / IIN(-) 3 45 250 nA Common-mode input voltage range VICM Common-mode rejection ratio CMR Voltage gain VG Output voltage range VOUT Supply voltage rejection ratio SVR Channel separation Current drain Output current (Source) Output current (Sink) CS 4 VCC = 15 V, RL ^ 2 k IO source IO sink VCC - 1.5 f = 1 k to 20 kHz V 4 65 80 dB 5 25 100 V/mV 6 65 0 ICC ICC 0 VCC - 1.5 V 100 dB 7 120 dB 8 0.6 2 VCC = 30 V 8 1.5 3 VIN+ = 1 V, VIN- = 0 V VIN+ = 0 V, VIN- = 1 V 9 20 40 mA 10 10 20 mA Equivalent Circuit Pin Assignment (1 unit) (LA6324N, 6324NM) mA mA Top view No.2704-2/5 LA6324N, 6324NM Test Circuit 1. Input offset voltage VIO 2. Input offset current IIO 3. Input bias current IB 4. Common-mode rejection ratio CMR Common-mode input voltage range VICM 5. Voltage gain VG 6. Supply voltage rejection ratio SVR 7. Channel separation CS SW: a SW: b These apply also to other channels. No.2704-3/5 LA6324N, 6324NM 8. Current drain ICC 9. Output current IO source IB - VCC Input bias current, IB - nA Current drain, ICC - mA ICC - VCC Supply voltage, VCC - V IO (source) - Ta VG - VCC Voltage gain, VG - dB Output current, IO (source) - mA Supply voltage, VCC - V Ambient temperature, Ta - C Supply voltage, VCC - V VG - f VO - f Voltage gain, VG - dB Output voltage amplitude, VOUT - Vp-p 10. Output current IO sink Frequency, f - Hz VCC = 30 V 10 to 15 V Frequency, f - Hz No.2704-4/5 Pd max - Ta Ambient temperature, Ta - C Allowable power dissipation, Pd max - mW Allowable power dissipation, Pd max - mW LA6324N, 6324NM Pd max - Ta Ambient temperature, Ta - C Sample Application Circuits Noninverting DC amplifier Rectangular wave oscillator Inverting AC amplifier Unit (resistance: , capacitance: F) Specifications of any and all SANYO products described or contained herein stipulate the performance, characteristics, and functions of the described products in the independent state, and are not guarantees of the performance, characteristics, and functions of the described products as mounted in the customer's products or equipment. To verify symptoms and states that cannot be evaluated in an independent device, the customer should always evaluate and test devices mounted in the customer's products or equipment. SANYO Electric Co., Ltd. strives to supply high-quality high-reliability products. However, any and all semiconductor products fail with some probability. It is possible that these probabilistic failures could give rise to accidents or events that could endanger human lives, that could give rise to smoke or fire, or that could cause damage to other property. When designing equipment, adopt safety measures so that these kinds of accidents or events cannot occur. Such measures include but are not limited to protective circuits and error prevention circuits for safe design, redundant design, and structural design. In the event that any or all SANYO products(including technical data,services) described or contained herein are controlled under any of applicable local export control laws and regulations, such products must not be exported without obtaining the export license from the authorities concerned in accordance with the above law. No part of this publication may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopying and recording, or any information storage or retrieval system, or otherwise, without the prior written permission of SANYO Electric Co., Ltd. Any and all information described or contained herein are subject to change without notice due to product/technology improvement, etc. When designing equipment, refer to the "Delivery Specification" for the SANYO product that you intend to use. Information (including circuit diagrams and circuit parameters) herein is for example only ; it is not guaranteed for volume production. SANYO believes information herein is accurate and reliable, but no guarantees are made or implied regarding its use or any infringements of intellectual property rights or other rights of third parties. This catalog provides information as of June, 1996. Specifications and information herein are subject to change without notice. PS No.2704-5/5