型号TLV2622
品牌
分类通用运算放大器
描述双路、5.5V、11MHz、RRO 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) 5.5
Total supply voltage (+5 V = 5, ±5 V = 10) (min) (V) 2.5
Rail-to-rail In to V+, Out
GBW (typ) (MHz) 11
Slew rate (typ) (V/µs) 6
Vos (offset voltage at 25°C) (max) (mV) 3.5
Iq per channel (typ) (mA) 0.8
Vn at 1 kHz (typ) (nV√Hz) 53
Rating Catalog
Operating temperature range (°C) -40 to 125
Offset drift (typ) (V/°C) 0.000003
Input bias current (max) (pA) 50
CMRR (typ) (dB) 99
Iout (typ) (A) 0.028
Architecture CMOS
Input common mode headroom (to negative supply) (typ) (V) 1
Input common mode headroom (to positive supply) (typ) (V) 0.2
Output swing headroom (to negative supply) (typ) (V) 0.025
Output swing headroom (to positive supply) (typ) (V) -0.02

封装 | 引脚 | 尺寸

SOIC (D) 8 29.4 mm² 4.9 x 6
VSSOP (DGK) 8 14.7 mm² 3 x 4.9

特性

  • CMOS Rail-To-Rail Output
  • VICR Includes Positive Rail
  • Wide Bandwidth...11 MHz
  • Slew Rate...10 V/µs
  • Supply Current...800 µA/Channel
  • Input Noise Voltage...27 nV/Hz
  • Ultralow Power Down Mode
    • IDD(SHDN) = 4 µA/Channel
  • Supply Voltage Range...2.7 V to 5.5 V
  • Specified Temperature Range
    • –40 °C to 125 °C...Industrial Grade
  • Ultrasmall Packaging
    • 5 or 6 Pin SOT-23 (TLV2620/1)
    • 8 or 10 Pin MSOP (TLV2622/3)
  • Universal Opamp EVM (See SLOU060 for More Information)

说明

The TLV262x single supply operational amplifiers provide rail-to-rail output with an input range that includes the positive rail. The TLV262x takes the minimum operating supply voltage down to 2.7 V over the extended industrial temperature range (–40°C to 125°C) while adding the rail-to-rail output swing feature. The TLV262x also provides 11-MHz bandwidth from only 800 µA of supply current. The maximum recommended supply voltage is 5.5 V, which, when coupled with a 2.7-V minimum, allows the devices to be operated from lithium ion cells. The combination of wide bandwidth, low noise, and low distortion makes it ideal for high speed and high resolution data converter applications. The positive input range allows it to directly interface to positive rail referred systems. All members are available in PDIP and SOIC with the singles in the small SOT-23 package, duals in the MSOP, and quads in the TSSOP package.

The 2.7-V operation makes it compatible with Li-Ion powered systems and the operating supply voltage range of many micro-power micro-controllers available today including TI’s MSP430.