GENERAL DESCRIPTION

The AD8002 is a dual, low power, high speed amplifier designed to operate on ±5 V supplies. The AD8002 features unique transimpedance linearization circuitry, which allows the AD8002 to drive video loads with excellent differential gain and phase performance on only 50 mW of power per amplifier. The AD8002 is a current feedback amplifier and features gain flatness of 0.1 dB to 60 MHz while offering differential gain and phase error of 0.01 and 0.02°, which makes the AD8002 ideal for professional video electronics such as cameras and video switchers. Additionally, the low distortion and fast settling of the AD8002 make it ideal for buffer high speed analog-to digital converters (ADCs).

FEATURES

Excellent video specifications (RL = 150 Ω, G = +2)

Gain flatness: 0.1 dB to 60 MHz

Differential gain error: 0.01

Differential phase error: 0.02°

Low power

Maximum power supply current (50 mW): 5.0 mA/amp

High speed and fast settling

−3 dB bandwidth (G = +1): 600 MHz

−3 dB bandwidth (G = +2): 500 MHz

Slew rate: 1200 V/µs

Settling time to 0.1: 16 ns

Low distortion

THD at fC = 5 MHz: −65 dBc

Third-order intercept at f1 = 10 MHz: 33 dBm

SFDR at f = 5 MHz: −66 dB

Crosstalk at f = 5 MHz: −60 dB

High output drive

Over 70 mA output current

Drives up to eight back terminated 75 Ω loads (four

loads/side) while maintaining good differential

gain/phase performance (0.01/0.17°)

Available in 8-lead SOIC and MSOP packages

APPLICATIONS

Analog-to-digital drivers

Video line drivers

Differential line drivers

Professional cameras

Video switchers

Special effects

RF receivers

AD8002ARM属于开发板，套件，编程器 > 评估板 - 运算放大器。亚德诺半导体技术有限公司制造生产的AD8002ARM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。