LMV932MM datasheet(1/19 Pages) NSC

部品番号	LMV932MM

部品情報	1.8V, RRIO Operational Amplifiers

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LMV931 Single / LMV932 Dual / LMV934 Quad

1.8V, RRIO Operational Amplifiers

General Description

The LMV931/LMV932/LMV934 are low voltage, low power

operational amplifiers. LMV931/LMV932/LMV934 are guar-

anteed to operate from +1.8V to +5.0V supply voltages and

have rail-to-rail input and output. LMV931/LMV932/LMV934

input common mode voltage extends 200mV beyond the

supplies which enables user enhanced functionality beyond

the supply voltage range. The output can swing rail-to-rail

unloaded and within 105mV from the rail with 600

Ω load at

1.8V supply. The LMV931/LMV932/LMV934 are optimized to

work at 1.8V which make them ideal for portable two-cell

battery powered systems and single cell Li-Ion systems.

LMV931/LMV932/LMV934 exhibit excellent speed-power ra-

tio, achieving 1.4MHz gain bandwidth product at 1.8V supply

voltage with very low supply current. The LMV931/LMV932/

LMV934 are capable of driving a 600

Ω load and up to

1000pF capacitive load with minimal ringing. LMV931/

LMV932/LMV934 have a high DC gain of 101dB, making

them suitable for low frequency applications.

The single LMV931 is offered in space saving SC70-5 and

SOT23-5 packages. The dual LMV932 are in MSOP-8 and

SOIC-8 packages and the quad LMV934 are in TSSOP-14

and SOIC-14 packages. These small packages are ideal

solutions for area constrained PC boards and portable elec-

tronics such as cellular phones and PDAs.

Features

(Typical 1.8V Supply Values; Unless Otherwise Noted)

n

Guaranteed 1.8V, 2.7V and 5V specifications

n

Output swing

— w/600

Ω load

80mV from rail

— w/2k

Ω load

30mV from rail

n

V

CM

200mV beyond rails

n

Supply current (per channel)

100µA

n

Gain bandwidth product

1.4MHz

n

Maximum V

OS

4.0mV

n

Ultra tiny packages

n

Temperature range

−40˚C to 125˚C

Applications

n

Consumer communication

n

Consumer computing

n

PDAs

n

Audio pre-amp

n

Portable/battery-powered electronic equipment

n

Supply current monitoring

n

Battery monitoring

Typical Application

200326H0

December 2002

DS200326

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同様の部品番号 - LMV932MM

メーカー	部品番号	データシート	部品情報
Texas Instruments	LMV932MM	1Mb / 31P	[Old version datasheet] LMV931-N/LMV931-N-Q1/LMV932-N/LMV932-N-Q1/LMV934-N/LMV934-N-Q1 Single/Dual/Quad 1.8V, RRIO Operational Amplifiers
	LMV932MM	1Mb / 31P	[Old version datasheet] LMV931-N/LMV931-N-Q1/LMV932-N/LMV932-N-Q1/LMV934-N/LMV934-N-Q1 Single/Dual/Quad 1.8V, RRIO Operational Amplifiers
	LMV932MM	1Mb / 40P	[Old version datasheet] Single, Dual, Quad 1.8-V, RRIO Operational Amplifiers
	LMV932MM/NOPB	1Mb / 31P	[Old version datasheet] LMV931-N/LMV931-N-Q1/LMV932-N/LMV932-N-Q1/LMV934-N/LMV934-N-Q1 Single/Dual/Quad 1.8V, RRIO Operational Amplifiers
	LMV932MM/NOPB	1Mb / 31P	[Old version datasheet] LMV931-N/LMV931-N-Q1/LMV932-N/LMV932-N-Q1/LMV934-N/LMV934-N-Q1 Single/Dual/Quad 1.8V, RRIO Operational Amplifiers

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同様の説明 - LMV932MM

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