AD8370-EVALZ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

AD8370-EVALZ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AD8370-EVALZ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 AD8370 is a low cost, digitally controlled, variable gain amplifier (VGA) that provides precision gain control, high IP3, and low noise figure. The excellent distortion performance and wide bandwidth make the AD8370 a suitable gain control device for modern receiver designs.

FEATURES

Programmable low and high gain (<2 dB resolution)

Low range: −11 dB to +17 dB

High range: 6 dB to 34 dB

Differential input and output

200 Ω differential input

100 Ω differential output

7 dB noise figure @ maximum gain

Two-tone IP3 of 35 dBm @ 70 MHz

−3 dB bandwidth of 750 MHz

40 dB precision gain range

Serial 8-bit digital interface

Wide input dynamic range

Power-down feature

Single 3 V to 5 V supply

APPLICATIONS

Differential ADC drivers

IF sampling receivers

RF/IF gain stages

Cable and video applications

SAW filter interfacing

Single-ended-to-differential conversion