Features (Typical 1.0V supply, unless otherwise noted) Guaranteed 1V single supply operation Wide bandwidth No VOS glitch over the input CMVR No input IBIAS current reversal over VCM range Buffered output stage High output drive capability Output short circuit Sink current 35 mA Source current 45 mA Rail-to-rail buffered output @ 600Ω load 32 mV from either rail @ 2 kΩ load 12 mV from either rail Temperature range −40°C to 125°C Description The LMV951 amplifier is capable of operating at supply voltages from 0.9V to 3V with guaranteed specs at 1V and 1.8V single supply. The input common mode range extends to both power supply rails without the offset glitch and input bias current phase reversal inherent to most rail to rail input amplifiers. Contrary to a conventional rail to rail output amplifier the LMV951 has a buffered output stage providing an open loop gain which is relatively unaffected by resistive output loading. At 1V supply voltage, the LMV951 is able to source and sink in excess of 35 mA and offers a gain bandwidth product of 2.7 MHz. In shutdown mode the LMV951 consumes less than 50 nA of supply current. Applications • Battery operated systems • Battery monitoring • Supply current monitoring

LMV951 Webench® Custom Design/Analyze/Build It Select Topology Active Filter Designer Inverting Amplifier AC-Coupled Inverting Amp NonInverting Amp Integrator Lowpass Filter Lowpass Filter 4th Order Required Parameters Supply voltage: Other If "Other", Positive Supply is: V If "Other", Negative Supply is: V NOTE: 0.9 V <= Total Supply Voltage <= 3 V What is Webench? MY BRIEFCASE                                       Click any "Briefcase" icon to add an item

Typical Application *click for larger image	Connection Diagram *click for larger image
Typical Performance *click for larger image

Datasheet

Title		Size	Date	Other Language
	LMV951 1V, 2.7 MHz, Rail-to-Rail Input and Output Amplifier with Shutdown Option	542 Kbytes	10-Mar-07

Featured Application Notes

Title		Size	Date	Other Language
	AN-1515: Application Note 1515 A Comprehensive Study of the Howland Current Pump	227 Kbytes	29-Jan-08

More Application Notes

Title		Size	Date	Other Language
	AN-1515: Application Note 1515 A Comprehensive Study of the Howland Current Pump	227 Kbytes	29-Jan-08

Reliability Metrics

Part Number	Process	EFR Reject	EFR Sample Size	PPM	LTA Rejects	LTA Device Hours	FITS	MTTF (Hours)
LMV951MK	VIP50CLZ3	0	1755	0	0	315000	12	89382110
LMV951MKX	VIP50CLZ3	0	1755	0	0	315000	12	89382110

Note: The Early Failure Rates (EFR) were calculated as point estimate PPM based on rejects and sample size for EFR. The Long Term Failure Rates were calculated at 60% confidence using the Arrhenius equation at 0.7eV activation energy and derating the assumed stress temperature of 150°C to an application temperature of 55°C.

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