LMV341

LMV341概述

具有关断状态的单路轨至轨输出 CMOS 运算放大器

The LMV34x devices are single, dual, and quad CMOS operational amplifiers, respectively, with low voltage, low power, and rail-to-rail output swing capabilities. The PMOS input stage offers an ultra-low input bias current of 1 pA typical and an offset voltage of 0.25 mV typical. The single-supply amplifier is designed specifically for low-voltage 2.7 V to 5 V operation, with a wide common-mode input voltage range that typically extends from –0.2 V to 0.8 V from the positive supply rail. The single also offers a shutdown SHDN pin that can be used to disable the device. In shutdown mode, the supply current is reduced to 33 nA typical. Additional features of the family are a 20-nV/√Hz voltage noise at 10 kHz, 1-MHz unity-gain bandwidth, 1-V/µs slew rate, and 100-µA current consumption per channel.

Offered in both the SOT-23 and smaller SC70 packages, the LMV341 is suitable for the most space-constraint applications. The LMV342 dual device is offered in the standard SOIC and VSSOP packages. An extended industrial temperature range from –40°C to 125°C makes these devices suitable in a wide variety of commercial and industrial environments.

.
2.7-V and 5-V Performance
.
Rail-to-Rail Output Swing
.
Input Bias Current:1 pA Typical
.
Input Offset Voltage: 0.25 mV Typical
.
Low Supply Current: 100 µA Typical
.
Low Shutdown Current: 45 pA Typical
.
Gain Bandwidth of 1 MHz Typical
.
Slew Rate: 1 V/µs Typical
.
Turnon Time From Shutdown: 5 µs Typical
.
Input Referred Voltage Noise at 10 kHz:

20 nV/√Hz

.
ESD Protection Exceeds JESD 22
.
2000-V Human-Body Model HBM
.
750-V Charged-device model CDM
LMV341数据文档
型号 品牌 下载
LMV341

TI 德州仪器

下载
LMV393MMX

National Semiconductor 美国国家半导体

下载
LMV321M7X

National Semiconductor 美国国家半导体

下载
LMV342MMX

National Semiconductor 美国国家半导体

下载
LMV321IDBVR

TI 德州仪器

下载
LMV358MMX/NOPB

TI 德州仪器

下载
LMV358IDDUR

TI 德州仪器

下载
LMV358MX/NOPB

TI 德州仪器

下载
LMV341IDCKR

TI 德州仪器

下载
LMV324QDR

TI 德州仪器

下载
LMV358IDR

TI 德州仪器

下载

锐单商城 - 一站式电子元器件采购平台