Datasheet > LMV614MT

LMV614MT

更新时间： 2024-11-20 11:46:03

品牌	Logo	应用领域
德州仪器 - TI		运算放大器
页数	文件大小	规格书
21页	1013K
描述
1.4 MHz, Low Power General Purpose, 1.8V Operational Amplifiers

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LMV614MT 数据手册

May 31, 2012

LMV611 Single/LMV612 Dual/

LMV614 Quad

1.4 MHz, Low Power General Purpose, 1.8V Operational

Amplifiers

General Description

Features

The LMV611/LMV612/LMV614 are single, dual, and quad low

voltage, low power Operational Amplifiers. They are designed

specifically for low voltage general purpose applications. Oth-

er important product characteristics are, rail to-rail input/out-

put, low supply voltage of 1.8V and wide temperature range.

The LMV611/LMV612/LMV614 input common mode extends

200mV beyond the supplies and the output can swing rail-to-

rail unloaded and within 30mV with 2kohm load at 1.8V sup-

ply. The LMV611/2/4 achieves a gain bandwidth of 1.4MHz

while drawing 100 uA (typ) quiescent current.

(Typical 1.8V Supply Values; Unless Otherwise Noted)

Guaranteed 1.8V, 2.7V and 5V specifications

■

Output swing

w/600Ω load

w/2kΩ load

V_CM

80mV from rail

30mV from rail

200mV beyond rails

—

■

Supply current (per channel)

Gain bandwidth product

Maximum V_OS

100μA

1.4MHz

4.0mV

Temperature range

−40°C to 125°C

The industrial-plus temperature range of −40°C to 125°C al-

lows the LMV611/LMV612/LMV614 to accommodate a broad

range of extended environment applications.

Applications

The LMV611 is offered in the tiny 5-Pin SC70 package, the

LMV612 in space saving 8-Pin MSOP and SOIC, and the

LMV614 in 14-Pin TSSOP and SOIC. These small package

amplifiers offer an ideal solution for applications requiring

minimum PCB footprint. Applications with area constrained

PC board requirements include portable and battery operated

electronics.

Consumer communication

■

Consumer computing

PDAs

Audio pre-amp

Portable/battery-powered electronic equipment

Supply current monitoring

■

Battery monitoring

Typical Application

30185616

301856 SNOSC69A

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