型号LMV751
品牌
分类通用运算放大器
描述单路、5.5V、5MHz、低噪声 (6.5nV/√Hz)、1mV 失调电压运算放大器
相关操作
产品概述

参数

Number of channels 1
Total supply voltage (+5 V = 5, ±5 V = 10) (max) (V) 5.5
Total supply voltage (+5 V = 5, ±5 V = 10) (min) (V) 2.7
Rail-to-rail In to V-, Out
GBW (typ) (MHz) 5
Slew rate (typ) (V/µs) 2.3
Vos (offset voltage at 25°C) (max) (mV) 1
Iq per channel (typ) (mA) 0.6
Vn at 1 kHz (typ) (nV√Hz) 6.5
Rating Catalog
Operating temperature range (°C) -40 to 85
Offset drift (typ) (V/°C) 0.000001
Input bias current (max) (pA) 100
CMRR (typ) (dB) 103
Iout (typ) (A) 0.015
Architecture CMOS
Input common mode headroom (to negative supply) (typ) (V) 0
Input common mode headroom (to positive supply) (typ) (V) -1.4
Output swing headroom (to negative supply) (typ) (V) 0.086
Output swing headroom (to positive supply) (typ) (V) -0.11

封装 | 引脚 | 尺寸

SOT-23 (DBV) 5 8.12 mm² 2.9 x 2.8

特性

  • Low Noise 6.5nV/√Hz
  • Low VOS (0.05mV typ.)
  • Wideband 4.5MHz GBP typ.
  • Low Supply Current 500uA typ.
  • Low Supply Voltage 2.7V to 5.0V
  • Ground-Referenced Inputs
  • Unity Gain Stable
  • Small Package

All trademarks are the property of their respective owners.

说明

The LMV751 is a high performance CMOS operational amplifier intended for applications requiring low noise and low input offset voltage. It offers modest bandwidth of 4.5MHz for very low supply current and is unity gain stable.

The output stage is able to drive high capacitance, up to 1000pF and source or sink 8mA output current.

It is supplied in the space saving SOT-23-5 Tiny package.

The LMV751 is designed to meet the demands of small size, low power, and high performance required by cellular phones and similar battery operated portable electronics.