SGM8437-2中文资料Current Feedback, Wide-BandHigh-Current Output Amplifier数据手册SGMICRO规格书

描述 Description

The SGM8437-2 is a current feedback, wide-band high-current output amplifier with high voltage, low noise and high slew rate performance. These features make SGM8437-2 very suitable for wide-band heavy load applications. 
The SGM8437-2 can operate from 8V to 30V single supply or from ±4V to ±15V dual supplies. And it maintains wide bandwidth and high linearity over the whole full-scale range of power supply. 
A disable control (DIS) pin is used to control the operation modes of the device. When DIS pin is high or floating, SGM8437-2 is in power-down mode. When DIS pin is low, SGM8437-2 is in full-power working mode. 
The SGM8437-2 is available in a Green TQFN-4×45-24AL package. It operates over an ambient temperature range of -40℃ to +85℃.

特性 Features

Current Feedback Amplifier
Support Single or Dual Power Supplies: 8V to 30V or ±4V to ±15V
Supply Current: 18mA (TYP)
Power-Down Current: 35µA (TYP)
Low Input Voltage Noise Density: 10nV/√Hz
High Slew Rate for Differential Signal: 800V/µs
Amplifier A and B are Stable at Gain ≥ 2
Output Over-Voltage Protection and Voltage Clamping Protection
Over-Temperature Protection
Disable Control Pins for Low-Power Design
-40℃ to +85℃ Operating Temperature Range
Available in a Green TQFN-4×5-24AL Package

应用 Application

Test Equipment AmplifiersCable Drivers