AD603开发板套件编程器的评估板-运算放大器规格书PDF中文资料

AD603属于开发板套件编程器的评估板-运算放大器。由亚德诺半导体技术有限公司制造生产的AD603评估板 - 运算放大器运算放大器评估板是装有元器件的电路，用于提供特定集成电路或器件的工作实例。该产品族中的电路板提供了运算放大器实例。每个 IC 的通道类型有单通道、双通道、三通道、四通道和八通道，放大器类型包括音频、自动归零、缓冲器、斩波器、电流反馈、电流检测、差动、差分、四通道、仪表、隔离、J-FET、限幅、对数、功率、可编程增益、采样保持、跨阻、可变增益、视频、电压反馈和零漂移。

GENERAL DESCRIPTION

The AD603 is a low noise, voltage-controlled amplifier for use in RF and IF AGC systems. It provides accurate, pin-selectable gains of −11 dB to +31 dB with a bandwidth of 90 MHz or +9 dB to 51+ dB with a bandwidth of 9 MHz. Any intermediate gain range may be arranged using one external resistor. The input referred noise spectral density is only 1.3 nV/√Hz, and power consumption is 125 mW at the recommended ±5 V supplies.

FEATURES

Linear-in-dB gain control

Pin-programmable gain ranges

−11 dB to +31 dB with 90 MHz bandwidth

9 dB to 51 dB with 9 MHz bandwidth

Any intermediate range, for example −1 dB to +41 dB with 30 MHz bandwidth

Bandwidth independent of variable gain

1.3 nV/√Hz input noise spectral density

±0.5 dB typical gain accuracy

APPLICATIONS

RF/IF AGC amplifiers

Video gain controls

A/D range extensions

Signal measurements