型号LMV604
品牌
分类通用运算放大器
描述四路、5.5V、1MHz、高输出电流 (75mA)、RRO 运算放大器
相关操作
产品概述

参数

Number of channels 4
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) 1
Slew rate (typ) (V/µs) 1
Vos (offset voltage at 25°C) (max) (mV) 5
Iq per channel (typ) (mA) 0.107
Vn at 1 kHz (typ) (nV√Hz) 39
Rating Catalog
Operating temperature range (°C) -40 to 125
Offset drift (typ) (V/°C) 0.0000019
Input bias current (max) (pA) 200
CMRR (typ) (dB) 86
Iout (typ) (A) 0.075
Architecture CMOS
Input common mode headroom (to negative supply) (typ) (V) 0
Input common mode headroom (to positive supply) (typ) (V) -0.8
Output swing headroom (to negative supply) (typ) (V) 0.007
Output swing headroom (to positive supply) (typ) (V) -0.007

封装 | 引脚 | 尺寸

SOIC (D) 14 51.9 mm² 8.65 x 6
TSSOP (PW) 14 32 mm² 5 x 6.4

特性

  • Typical 2.7-V Supply Values; Unless Otherwise Noted
  • Ensured 2.7-V and 5-V Specifications
  • Supply Current (Per Amplifier): 100 µA
  • Gain Bandwidth Product: 1 MHz
  • Shutdown Current (LMV601): 45 pA
  • Turnon Time from Shutdown (LMV601): 5 µs
  • Input Bias Current: 20 fA

说明

The LMV60x devices are single, dual, and quad low-voltage, low-power operational amplifiers. They are designed specifically for low-voltage, general-purpose applications. Other important product characteristics are low input bias current, rail-to-rail output, and wide temperature range. The LMV60x have 29-nV voltage noise at 10 KHz, 1-MHz GBW, 1-V/µs slew rate, 0.25-mV Vos. The LMV60x operates from a single supply voltage as low as 2.7 V, while drawing 100-µA (typical) quiescent current. In shutdown mode, the current can be reduced to 45 pA.

The industrial-plus temperature range of –40°C to 125°C allows the LMV60x to accommodate a broad range of extended environment applications.

The LMV601 offers a shutdown pin that can be used to disable the device. Once in shutdown mode, the supply current is reduced to 45 pA (typical).

The LMV601 is offered in the tiny 6-pin SC70 package, the LMV602 in space-saving 8-pin VSSOP and SOIC, and the LMV604 in 14-pin TSSOP and SOIC. These small package amplifiers offer an ideal solution for applications requiring minimum PCB footprint. Applications with area constrained printed-circuit board requirements include portable and battery-operated electronics.