Features Unless otherwise noted, typical values at TA = 25°C, VSUPPLY = 3.3V Supply voltage 2.7V to 5.5V Supply current (per channel) 0.4 mA Input offset voltage 1 mV max Input bias current 0.1 pA GBW 8 MHz EMIRR at 1.8 GHz 87 dB Input noise voltage at 1 kHz 11 nV/ √Hz Slew rate 4.5 V/µs Output voltage swing Rail-to-Rail Output current drive 30 mA Operating ambient temperature range −40°C to 125°C Description National’s LMV851/LMV852/LMV854 are CMOS input, low power op amp ICs, providing a low input bias current, a wide temperature range of −40°C to +125°C and exceptional performance, making them robust general purpose parts. Additionally, the LMV851/LMV852/LMV854 are EMI hardened to minimize any interference so they are ideal for EMI sensitive applications. The unity gain stable LMV851/LMV852/LMV854 feature 8 MHz of bandwidth while consuming only 0.4 mA of current per channel. These parts also maintain stability for capacitive loads as large as 200 pF. The LMV851/LMV852/LMV854 provide superior performance and economy in terms of power and space usage. This family of parts has a maximum input offset voltage of 1 mV, a rail-to-rail output stage and an input common-mode voltage range that includes ground. Over an operating supply range from 2.7V to 5.5V the LMV851/LMV852/LMV854 provide a CMRR of 92 dB, and a PSRR of 93 dB. The LMV851/LMV852/LMV854 are offered in the space saving 5-Pin SC70 package, the 8-Pin MSOP and the 14-Pin TSSOP package. Applications • Photodiode preamp • Piezoelectric sensors • Portable/battery-powered electronic equipment • Filters/buffers • PDAs/phone accessories • Medical diagnosis equipment

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Typical Application *click for larger image	Block Diagram *click for larger image 14-Pin TSSOP
Typical Performance *click for larger image Minimize EMI offset variations by using LMV851/LMV852/LMV854

Datasheet

Title		Size	Date	Other Language
	LMV851/LMV852/LMV854 8 MHz Low Power CMOS, EMI Hardened Operational Amplifiers	1077 Kbytes	4-Oct-07	日本語

Featured Application Notes

Title		Size	Date	Other Language
	AN-1760: Application Note 1760 EMIRR Evaluation Boards for LMV851/LMV852/LMV854	445 Kbytes	11-Jul-08	日本語 中文
	AN-1698: Application Note 1698 A Specification for EMI Hardened Operational Amplifiers	208 Kbytes	26-Sep-07	日本語 中文

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)
LMV854MT	CMOS7	0	18406	0	0	1089000	4	309006723
LMV854MTX	CMOS7	0	18406	0	0	1089000	4	309006723

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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