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LMV861 Datasheet(PDF) 1 Page - Texas Instruments |
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LMV861 Datasheet(HTML) 1 Page - Texas Instruments |
1 / 29 page SENSOR + - + - ADC PRESSURE EMI HARDENED EMI HARDENED + - V + R1 R2 INTERFERING RF SOURCES NO RF RELATED DISTURBANCES LMV861, LMV862 www.ti.com SNOSAZ5C – FEBRUARY 2008 – REVISED MARCH 2013 LMV861/LMV862 30 MHz Low Power CMOS, EMI Hardened Operational Amplifiers Check for Samples: LMV861, LMV862 1 FEATURES DESCRIPTION TI’s LMV861 and LMV862 are CMOS input, low 2 Unless Otherwise Noted, Typical Values at TA power op amp IC's, providing a low input bias current, = 25°C, V+ = 3.3V a wide temperature range of −40°C to +125°C and • Supply Voltage 2.7V to 5.5V exceptional performance making them robust general • Supply Current (per Channel) 2.25 mA purpose parts. Additionally, the LMV861 and LMV862 are EMI hardened to minimize any interference so • Input Offset Voltage 1 mV Max they are ideal for EMI sensitive applications. • Input Bias Current 0.1 pA The unity gain stable LMV861 and LMV862 feature • GBW 30 MHz 30 MHz of bandwidth while consuming only 2.25 mA • EMIRR at 1.8 GHz 105 dB of current per channel. These parts also maintain • Input Noise Voltage at 1 kHz 8 nV/ √Hz stability for capacitive loads as large as 200 pF. The LMV861 and LMV862 provide superior performance • Slew Rate 18 V/µs and economy in terms of power and space usage. • Output Voltage Swing Rail-to-Rail This family of parts has a maximum input offset • Output Current Drive 67 mA voltage of 1 mV, a rail-to-rail output stage and an • Operating Ambient Temperature Range −40°C input common-mode voltage range that includes to 125°C ground. Over an operating range from 2.7V to 5.5V the LMV861 and LMV862 provide a PSRR of 93 dB, APPLICATIONS and a CMRR of 93 dB. The LMV861 is offered in the space saving 5-Pin SC70 package, and the LMV862 • Photodiode Preamp in the 8-Pin VSSOP. • Weight Scale Systems • Filters/Buffers • Medical Diagnosis Equipment Typical Application Figure 1. EMI Hardened Sensor Application 1 Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet. 2 All trademarks are the property of their respective owners. PRODUCTION DATA information is current as of publication date. Copyright © 2008–2013, Texas Instruments Incorporated Products conform to specifications per the terms of the Texas Instruments standard warranty. Production processing does not necessarily include testing of all parameters. |
Similar Part No. - LMV861_15 |
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Similar Description - LMV861_15 |
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