型号TL972-Q1
品牌
分类音频运算放大器
描述汽车级、双路、12V、12MHz 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) (min) (V) 2.7
Total supply voltage (+5 V = 5, ±5 V = 10) (max) (V) 12
GBW (typ) (MHz) 12
Slew rate (typ) (V/µs) 5
Rail-to-rail Out
Vos (offset voltage at 25°C) (max) (mV) 4
Iq per channel (typ) (mA) 2
Vn at 1 kHz (typ) (nV√Hz) 4
THD + N at 1 kHz (typ) (%) 0.003
Rating Automotive
Operating temperature range (°C) -40 to 125
Iout (typ) (A) 0.08
Architecture Bipolar
CMRR (typ) (dB) 85
Input bias current (max) (pA) 750000

封装 | 引脚 | 尺寸

SOIC (D) 8 29.4 mm² 4.9 x 6
TSSOP (PW) 8 19.2 mm² 3 x 6.4

特性

  • Qualified for Automotive Applications
  • Rail-to-Rail Output Voltage Swing:
    ±2.4 V at VCC = ±2.5 V
  • Very Low Noise Level: 4 nV/√Hz
  • Ultra-Low Distortion: 0.003%
  • High Dynamic Features: 12 MHz, 5 V/µs
  • Operating Range: 2.7 V to 12 V
  • Latch-Up Performance Exceeds 100 mA Per JESD 78, Class II
  • ESD Performance Tested Per JESD 22
    • 2000-V Human-Body Model (A114-B)
    • 200-V Machine Model (A115-A)
    • 1500-V Charged-Device Model (C101)

说明

The TL97x family of operational amplifiers operates at voltages as low as ±1.35 V and features output rail-to-rail signal swing. The TL97x boast characteristics that make them particularly well suited for portable and battery-supplied equipment. Very low noise and low distortion characteristics make them ideal for audio preamplification.