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更新日期:2024-04-01 00:04:00

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产品简介:双通道、低功耗、250MHz、低噪声放大器

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  • 参考价格:¥9.45

LMH6655MAX 供应商

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

LMH6655MAX 中文资料属性参数

  • 制造商:National Semiconductor (TI)
  • 通道数量:2
  • 共模抑制比(最小值):70 dB
  • 输入补偿电压:5 mV at 5 V
  • 工作电源电压:9 V
  • 安装风格:SMD/SMT
  • 封装 / 箱体:SOIC-8 Narrow
  • 转换速度:190 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:2500
  • 电源电流:12 mA at 5 V
  • Supply Voltage - Max:12 V
  • Supply Voltage - Min:5 V
  • 技术:BiCOM
  • 电压增益 dB:64 dB

产品特性

  • (VS = ±5 V, TJ = 25 °C, Typical Values Unless Specified)
  • Voltage Feedback Architecture
  • Unity Gain Bandwidth 250 MHz
  • Supply Voltage Range ±2.5V to ±6V
  • Slew Rate 200 V/µsec
  • Supply Current 4.5 mA/channel
  • Input Common Mode Voltage −5.15V to +3.7V
  • Output Voltage Swing (RL = 100 Ω) −3.6V to 3.4V
  • Input Voltage Noise 4.5 nV/√Hz
  • Input Current Noise 1.7 pA/√Hz
  • Settling Time to 0.01% 25 ns

产品概述

The LMH6654 and LMH6655 single and dual high speed voltage feedback amplifiers are designed to have unity-gain stable operation with a bandwidth of 250 MHz. They operate from ±2.5 V to ±6 V and each channel consumes only 4.5 mA. The amplifiers feature very low voltage noise and wide output swing to maximize signal-to-noise ratio, and possess a true single supply capability with input common mode voltage range extending 150 mV below negative rail and within 1.3 V of the positive rail. The high speed and low power combination of the LMH6654 and LMH6655 make these products an ideal choice for many portable, high speed applications where power is at a premium.The LMH6654 and LMH6655 are built on TI’s Advance VIP10 (Vertically Integrated PNP) complementary bipolar process.The LMH6654 is packaged in 5-Pin SOT-23 and 8-Pin SOIC. The LMH6655 is packaged in 8-Pin VSSOP (DGK) and 8-Pin SOIC.

LMH6655MAX 数据手册

数据手册 说明 数量 操作
LMH6655MAX

Single/Dual Low Power, 250 MHz, Low Noise Amplifiers

17 Pages页,653K 查看
LMH6655MAX/NOPB

Voltage Feedback Amplifier 2 Circuit 8-SOIC

31页,1.27M 查看

LMH6655MAX 电路图

LMH6655MAX 电路图

LMH6655MAX 电路图

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