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OP162 데이터시트(PDF) 1 Page - Analog Devices |
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OP162 데이터시트(HTML) 1 Page - Analog Devices |
1 / 20 page 15 MHz Rail-to-Rail Operational Amplifiers OP162/OP262/OP462 Rev. F Information furnished by Analog Devices is believed to be accurate and reliable. However, no responsibility is assumed by Analog Devices for its use, nor for any infringements of patents or other rights of third parties that may result from its use. Specifications subject to change without notice. No license is granted by implication or otherwise under any patent or patent rights of Analog Devices. Trademarks and registered trademarks are the property of their respective owners. One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A. Tel: 781.329.4700 www.analog.com Fax: 781.326.8703 © 2005 Analog Devices, Inc. All rights reserved. FEATURES Wide bandwidth: 15 MHz Low offset voltage: 325 µV max Low noise: 9.5 nV/√Hz @ 1 kHz Single-supply operation: 2.7 V to 12 V Rail-to-rail output swing Low TCVOS: 1 µV/°C typ High slew rate: 13 V/µs No phase inversion Unity-gain stable APPLICATIONS Portable instrumentation Sampling ADC amplifier Wireless LANs Direct access arrangement Office automation GENERAL DESCRIPTION The OP162 (single), OP262 (dual), and OP462 (quad) rail-to- rail 15 MHz amplifiers feature the extra speed new designs require, with the benefits of precision and low power operation. With their incredibly low offset voltage of 45 µV (typical) and low noise, they are perfectly suited for precision filter applica- tions and instrumentation. The low supply current of 500 µA (typical) is critical for portable or densely packed designs. In addition, the rail-to-rail output swing provides greater dynamic range and control than standard video amplifiers. These products operate from single supplies as low as 2.7 V to dual supplies of ±6 V. The fast settling times and wide output swings recommend them for buffers to sampling A/D converters. The output drive of 30 mA (sink and source) is needed for many audio and display applications; more output current can be supplied for limited durations. The OPx62 family is specified over the extended industrial temperature range (–40°C to +125°C). The single OP162 amplifiers are available in 8-lead SOIC, MSOP, and TSSOP packages. The dual OP262 amplifiers are available in 8-lead SOIC and TSSOP packages. The quad OP462 amplifiers are available in 14-lead, narrow-body SOIC and TSSOP packages. PIN CONFIGURATIONS NULL 1 –IN A 2 +IN A 3 V– 4 NULL 8 V+ 7 OUT A 6 NC 5 NC = NO CONNECT OP162 TOP VIEW (Not to Scale) Figure 1. 8-Lead Narrow-Body SOIC (S Suffix) TOP VIEW (Not to Scale) 1 2 3 4 OP162 –IN A +IN A V– NULL 8 7 6 5 V+ OUT A NC NULL NC = NO CONNECT Figure 2. 8-Lead TSSOP (RU Suffix) 8-Lead MSOP (RM Suffix) OUT A 1 –IN A 2 +IN A 3 V– 4 V+ 8 OUT B 7 –IN B 6 +IN B 5 OP262 TOP VIEW (Not to Scale) Figure 3. 8-Lead Narrow-Body SOIC (S Suffix) TOP VIEW (Not to Scale) 1 2 3 4 OP262 –IN A +IN A V– OUT A 8 7 6 5 OUT B –IN B +IN B V+ Figure 4. 8-Lead TSSOP (RU Suffix) OUT A 1 –IN A 2 +IN A 3 V+ 4 OUT D 14 –IN D 13 +IN D 12 V– 11 +IN B 5 +IN C 10 –IN B 6 –IN C 9 OUT B 7 OUT C 8 OP462 TOP VIEW (Not to Scale) Figure 5. 14-Lead Narrow-Body SOIC (S Suffix) 1 2 3 4 5 6 7 OP462 –IN A +IN A V+ OUT B –IN B +IN B OUT A 14 13 12 11 10 9 8 –IN D +IN D V– OUT C –IN C +IN C OUT D TOP VIEW (Not to Scale) Figure 6. 14-Lead TSSOP (RU Suffix) |
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유사한 설명 - OP162_05 |
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