LT1190 - LT1190是Ultrahigh Speed Operational Amplifier

LT1190是LINEAR凌力尔特公司的一款高速放大器产品，LT1190是LT1190是Ultrahigh Speed Operational Amplifier，本站介绍了LT1190的封装应用图解、特点和优点、功能等，并给出了与LT1190相关的LINEAR元器件型号供参考。

LT1190 - LT1190是Ultrahigh Speed Operational Amplifier - 高速放大器 - 信号调理 - 凌力尔特

LT1190 - Ultrahigh Speed Operational Amplifier

LT1190 - Ultrahigh Speed Operational Amplifier - Linear Technology（凌力尔特）

功能描述

Most H (Metal Can), J (Ceramic), and K (Metal Can) Packages from Linear Technology Are Now Obsolete

Download complete datasheet for Details

The LT1190 is a video operational amplifier optimized for operation on ±5V, and a single 5V supply. Unlike many high speed amplifiers, this amplifier features high open-loop gain, over 85dB, and the ability to drive heavy loads to a full-power bandwidth of 20MHz at 7VP-P. In addition to its very fast slew rate, the LT1190 features a unity-gain-stable bandwidth of 50MHz and a 75° phase margin, making it extremely easy to use.

Because the LT1190 is a true operational amplifier, it is an ideal choice for wideband signal conditioning, fast integrators, active filters, and applications requiring speed, accuracy and low cost.

The LT1190 is available in 8-pin PDIP and SO packages with standard pinouts. The normally unused Pin 5 is used for a shutdown feature that shuts off the output and reduces power dissipation to a mere 15mW.

特点

Gain Bandwidth Product, AV=+1: 50MHz

Slew Rate 450V/µs

Low Cost

Output Current ±50mA

Settling Time 140ns to 0.1%

Differential Gain Error 0.1%, (RL=1k)

Differential Phase Error 0.06°, (RL=1k)

High Open Loop Gain 15V/mV Min

Single Supply +5V Operation

Output Shutdown

应用