AD8045ARD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

AD8045ARD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AD8045ARD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 AD8045 is a unity gain stable voltage feedback amplifier with ultralow distortion, low noise, and high slew rate. With a spurious-free dynamic range of −90 dBc @ 20 MHz, the AD8045 is an ideal solution in a variety of applications, including ultrasound, ATE, active filters, and ADC drivers. ADI’s proprietary next generation XFCB process and innovative architecture enables such high performance amplifiers.

FEATURES

Ultralow distortion

SFDR

−101 dBc @ 5 MHz

−90 dBc @ 20 MHz

−63 dBc @ 70 MHz

Third-order intercept

43 dBm @ 10 MHz

Low noise

3 nV/√Hz

3 pA/√Hz

High speed

1 GHz, −3 dB bandwidth (G = +1)

1350 V/µs slew rate

7.5 ns settling time to 0.1

Standard and low distortion pinout

Supply current: 15 mA

Offset voltage: 1.0 mV max

Wide supply voltage range: 3.3 V to 12 V

APPLICATIONS

Instrumentation

IF and baseband amplifiers

Active filters

ADC drivers

DAC buffers