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  • 参考价格:¥12.01-¥8.07

更新日期:2024-04-01 00:04:00

产品简介:175MHz 低功耗电压反馈放大器

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  • 参考价格:¥12.01-¥8.07

LM7121IM5X/NOPB 供应商

  • 公司
  • 型号
  • 品牌
  • 封装/批号
  • 数量
  • 地区
  • 日期
  • 说明
  • 询价

LM7121IM5X/NOPB 中文资料属性参数

  • 制造商:National Semiconductor (TI)
  • 通道数量:1
  • 共模抑制比(最小值):65 dB (Typ)
  • 输入补偿电压:2.4 mV at 5 V (Typ)
  • 工作电源电压:5 V, 9 V
  • 安装风格:SMD/SMT
  • 封装 / 箱体:SOT-23
  • 转换速度:145 V/us at 5 V
  • 关闭:No
  • 最大工作温度:+ 85 C
  • 封装:Reel
  • 最小工作温度:- 40 C
  • 工厂包装数量:3000
  • 电源电流:4.8 mA at 5 V (Typ)
  • Supply Voltage - Max:11 V
  • Supply Voltage - Min:4.5 V
  • 电压增益 dB:64 dB

产品特性

  • (Typical Unless Otherwise Noted). VS = ±15 V
  • Easy to use Voltage Feedback Topology
  • Stable with Unlimited Capacitive Loads
  • Tiny SOT23-5 Package — Typical Circuit Layout Takes Half the Space Of SO-8 Designs
  • Unity Gain Frequency: 175 MHz
  • Bandwidth (−3 dB, AV = +1, RL = 100Ω): 235 MHz
  • Slew Rate: 1300V/µs
  • Supply Voltages: SO-8: 5 V to ±15 V SOT23-5: 5 V to ±5 V
  • SO-8: 5 V to ±15 V
  • SOT23-5: 5 V to ±5 V
  • Characterized for: +5 V, ±5 V, ±15 V
  • Low Supply Current: 5.3 mA

产品概述

The LM7121 is a high performance operational amplifier which addresses the increasing AC performance needs of video and imaging applications, and the size and power constraints of portable applications.The LM7121 can operate over a wide dynamic range of supply voltages, from 5 V (single supply) up to ±15V (see Application and Implementation for more details). It offers an excellent speed-power product delivering 1300 V/µs and 235 MHz Bandwidth (−3 dB, AV = +1). Another key feature of this operational amplifier is stability while driving unlimited capacitive loads.Due to its tiny SOT23-5 package, the LM7121 is ideal for designs where space and weight are the critical parameters. The benefits of the tiny package are evident in small portable electronic devices, such as cameras, and PC video cards. Tiny amplifiers are so small that they can be placed anywhere on a board close to the signal source or near the input to an A/D converter.

LM7121IM5X/NOPB 数据手册

数据手册 说明 数量 操作
LM7121IM5X/NOPB

Voltage Feedback Amplifier 1 Circuit SOT-23-5

29页,1.19M 查看

LM7121IM5X/NOPB 电路图

LM7121IM5X/NOPB 电路图

LM7121IM5X/NOPB 电路图

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