ADA4945-1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

ADA4945-1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ADA4945-1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。

FEATURES

 Broad power supply range: 3 V to 10 V

 Wide input common-mode voltage range: −VS to +VS − 1.3 V

 Rail-to-rail output

 Fully specified dual power mode operation

 4 mA full power mode (145 MHz)

 1.4 mA low power mode (80 MHz)

 Full power mode

 Low harmonic distortion

 −133 dBc HD2 and −140 dBc HD3 at 1 kHz

 −133 dBc HD2 and −116 dBc HD3 at 100 kHz

 Fast settling time

 18-bit: 100 ns

 16-bit: 50 ns

 Input voltage noise: 2.0 nV/√Hz, f = 100 kHz

 ±115 μV maximum offset voltage from −40°C to +125°C

 Adjustable output clamps for ADC input protection

APPLICATIONS

 Low power Σ-Δ, PulSAR®, and SAR ADC drivers

 Single-ended to differential converters

 Differential buffers

 Medical imaging

 Process control

 Portable electronics