型号LMC6032
品牌
分类通用运算放大器
描述工作电压低至 2V 的双路、15.5V、1.4MHz 运算放大器
相关操作
产品概述

参数

Number of channels 2
Total supply voltage (+5 V = 5, ±5 V = 10) (max) (V) 15.5
Total supply voltage (+5 V = 5, ±5 V = 10) (min) (V) 4.75
Rail-to-rail In to V-, Out
GBW (typ) (MHz) 1.4
Slew rate (typ) (V/µs) 1.1
Vos (offset voltage at 25°C) (max) (mV) 9
Iq per channel (typ) (mA) 0.38
Vn at 1 kHz (typ) (nV√Hz) 22
Rating Catalog
Operating temperature range (°C) -40 to 85
Offset drift (typ) (V/°C) 0.0000023
Input bias current (max) (pA) 0.4
CMRR (typ) (dB) 83
Iout (typ) (A) 0.04
Architecture CMOS
Input common mode headroom (to negative supply) (typ) (V) -0.4
Input common mode headroom (to positive supply) (typ) (V) -1.9
Output swing headroom (to negative supply) (typ) (V) 0.1
Output swing headroom (to positive supply) (typ) (V) -0.13

封装 | 引脚 | 尺寸

PDIP (P) 8 92.5083 mm² 9.81 x 9.43
SOIC (D) 8 29.4 mm² 4.9 x 6

特性

  • Specified for 2 kΩ and 600 Ω Loads
  • High Voltage Gain: 12 dB
  • Low Offset Voltage Drift: 2.3 μV/°C
  • Ultra Low Input Bias Current: 40 fA
  • Input Common-mode Range Includes V−
  • Operating Range From +5V to +15V Supply
  • ISS = 400 μA/Amplifier; Independent of V+
  • Low Distortion: 0.01% at 10 kHz
  • Slew Rate: 1.1 V/μs
  • Improved Performance Over TLC272

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说明

The LMC6032 is a CMOS dual operational amplifier which can operate from either a single supply or dual supplies. Its performance features include an input common-mode range that reaches ground, low input bias current, and high voltage gain into realistic loads, such as 2 kΩ and 600 Ω.

This chip is built with TI's advanced Double-Poly Silicon-Gate CMOS process.

See the LMC6034 datasheet for a CMOS quad operational amplifier with these same features. For higher performance characteristics refer to the LMC662.