AD8056AR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

AD8056AR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AD8056AR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 AD8055 (single) and AD8056 (dual) voltage feedback amplifiers offer bandwidth and slew rate typically found in current feedback amplifiers. Additionally, these amplifiers are easy to use and available at a very low cost.

Despite their low cost, the AD8055 and AD8056 provide excellent overall performance. For video applications, their differential gain and phase error are 0.01 and 0.02° into a 150 Ω load and 0.02 and 0.1° while driving four video loads (37.50 Ω).

FEATURES

Low cost single (AD8055) and dual (AD8056)

Easy-to-use voltage feedback architecture

High speed

300 MHz, −3 dB bandwidth (G = +1)

1400 V/μs slew rate

20 ns settling to 0.1

Low distortion: −72 dBc @ 10 MHz

Low noise: 6 nV/√Hz

Low dc errors: 5 mV max VOS, 1.2 μA max IB

Small packaging

AD8055 available in 5-lead SOT-23

AD8056 available in 8-lead MSOP

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

Gain flatness 0.1 dB to 40 MHz

0.01 differential gain error

0.02° differential phase error

Drives 4 video loads (37.5 V) with 0.02 differential

Gain and 0.1° differential phase

Low power, ±5 V supplies 5 mA typ/amplifier power supply current

High output drive current: over 60 mA

APPLICATIONS

Imaging

Photodiode preamps

Video line drivers

Differential line drivers

Professional cameras

Video switchers

Special effects

A-to-D drivers

Active filters