AD8031A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

AD8031A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AD8031A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 AD8031 (single) and AD8032 (dual) single-supply, voltage feedback amplifiers feature high speed performance with 80 MHz of small signal bandwidth, 30 V/μs slew rate, and 125 ns settling time. This performance is possible while consuming less than 4.0 mW of power from a single 5 V supply. These features increase the operation time of high speed, battery-powered systems without compromising dynamic performance.

FEATURES

Low power

Supply current 800 μA/amplifier

Fully specified at +2.7 V, +5 V, and ±5 V supplies

High speed and fast settling on 5 V

80 MHz, −3 dB bandwidth (G = +1)

30 V/μs slew rate

125 ns settling time to 0.1

Rail-to-rail input and output

No phase reversal with input 0.5 V beyond supplies

Input CMVR extends beyond rails by 200 mV

Output swing to within 20 mV of either rail

Low distortion

−62 dB @ 1 MHz, VO = 2 V p-p

−86 dB @ 100 kHz, VO = 4.6 V p-p

Output current: 15 mA

High grade option: VOS (maximum) = 1.5 mV

APPLICATIONS

High speed, battery-operated systems

High component density systems

Portable test instruments

A/D buffers

Active filters

High speed, set-and-demand amplifiers