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OP282GS-REEL7 Folha de dados(PDF) 1 Page - Analog Devices |
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OP282GS-REEL7 Folha de dados(HTML) 1 Page - Analog Devices |
1 / 16 page Dual/Quad Low Power, High Speed JFET Operational Amplifiers OP282/OP482 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 © 2004 Analog Devices, Inc. All rights reserved. FEATURES High slew rate: 9 V/µs Wide bandwidth: 4 MHz Low supply current: 250 µA/amplifier max Low offset voltage: 3 mV max Low bias current: 100 pA max Fast settling time Common-mode range includes V+ Unity-gain stable APPLICATIONS Active filters Fast amplifiers Integrators Supply current monitoring GENERAL DESCRIPTION The OP282/OP482 dual and quad operational amplifiers feature excellent speed at exceptionally low supply currents. The slew rate is typically 9 V/µs with a supply current under 250 µA per amplifier. These unity-gain stable amplifiers have a typical gain bandwidth of 4 MHz. The JFET input stage of the OP282/OP482 ensures bias current is typically a few picoamps and below 500 pA over the full temperature range. Offset voltage is under 3 mV for the dual and under 4 mV for the quad. With a wide output swing, within 1.5 V of each supply, low power consumption, and high slew rate, the OP282/OP482 are ideal for battery-powered systems or power restricted applications. An input common-mode range that includes the positive supply makes the OP282/OP482 an excellent choice for high-side signal conditioning. The OP282/OP482 are specified over the extended industrial temperature range. The OP282 is available in the standard 8-lead narrow SOIC and MSOP packages. The OP482 is available in PDIP and narrow SOIC packages. PIN CONNECTIONS 1 2 3 4 5 6 7 8 OUT A –IN A +IN A V– OP-482 V+ OUT B –IN B +IN B OP282 Figure 1. 8-Lead Narrow-Body SOIC (S-Suffix) [R-8] OUT A 1 –IN A 2 +IN A 3 V– 4 V+ 8 OUT B 7 –IN B 6 +IN B 5 OP282 TOP VIEW (Not to Scale) Figure 2. 8-Lead MSOP [RM-8] 1 2 3 4 5 6 7 14 13 12 11 10 9 8 OUT A –IN A +IN A V+ +IN B –IN B OUT B OUT D –IN D +IN D V– +IN C –IN C OUT C OP482 – + +– – + +– Figure 3. 14-Lead PDIP (P-Suffix) [N-14] 1 2 3 4 5 6 7 14 13 12 11 10 9 8 OUT A –IN A +IN A V+ +IN B –IN B OUT B OUT D –IN D +IN D V– +IN C –IN C OUT C OP482 Figure 4. 14-Lead Narrow-Body SOIC (S-Suffix) [R-14] |
Nº de peça semelhante - OP282GS-REEL7 |
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Descrição semelhante - OP282GS-REEL7 |
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