型号TL084
品牌
分类通用运算放大器
描述四路、30V、3MHz、13V/µs 压摆率、输入接近 V+、JFET 输入运算放大器
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) 30
Total supply voltage (+5 V = 5, ±5 V = 10) (min) (V) 7
Rail-to-rail In to V+
GBW (typ) (MHz) 3
Slew rate (typ) (V/µs) 13
Vos (offset voltage at 25°C) (max) (mV) 6
Iq per channel (typ) (mA) 1.4
Vn at 1 kHz (typ) (nV√Hz) 18
Rating Catalog
Operating temperature range (°C) -40 to 125, -40 to 85, 0 to 70
Offset drift (typ) (V/°C) 0.000018
Features Standard Amps
Input bias current (max) (pA) 200
CMRR (typ) (dB) 86
Iout (typ) (A) 0.01
Architecture FET
Input common mode headroom (to negative supply) (typ) (V) 3
Input common mode headroom (to positive supply) (typ) (V) 0
Output swing headroom (to negative supply) (typ) (V) 1.5
Output swing headroom (to positive supply) (typ) (V) -1.5

封装 | 引脚 | 尺寸

PDIP (N) 14 181.42 mm² 19.3 x 9.4
SOIC (D) 14 51.9 mm² 8.65 x 6
SOP (NS) 14 79.56 mm² 10.2 x 7.8
TSSOP (PW) 14 32 mm² 5 x 6.4

特性

  • High slew rate: 20 V/µs (TL08xH, typ)
  • Low offset voltage: 1 mV (TL08xH, typ)
  • Low offset voltage drift: 2 µV/°C
  • Low power consumption: 940 µA/ch (TL08xH, typ)
  • Wide common-mode and differential voltage ranges
    • Common-mode input voltage range includes VCC+
  • Low input bias and offset currents
  • Low noise: Vn = 18 nV/√Hz (typ) at f = 1 kHz
  • Output short-circuit protection
  • Low total harmonic distortion: 0.003% (typ)
  • Wide supply voltage: ±2.25 V to ±20 V, 4.5 V to 40 V

说明

The TL08xH (TL081H, TL082H, and TL084H) family of devices are the next-generation versions of the industry-standard TL08x (TL081, TL082, and TL084) devices. These devices provide outstanding value for cost-sensitive applications, with features including low offset (1 mV, typical), high slew rate (20 V/µs), and common-mode input to the positive supply. High ESD (1.5 kV, HBM), integrated EMI and RF filters, and operation across the full –40°C to 125°C enable the TL08xH devices to be used in the most rugged and demanding applications.