ANALOG DEVICES AD585SE 采样保持放大器, 高速, 2个放大器, 2 MHz, 3 µs, 2 mV, LCC, 20 引脚
PRODUCT DESCRIPTION
The AD585 is a complete monolithic sample-and-hold circuit consisting of a high performance operational amplifier in series with an ultralow leakage analog switch and a FET input inte grating amplifier. An internal holding capacitor and matched applications resistors have been provided for high precision and applications flexibility.
The performance of the AD585 makes it ideal for high speed 10- and 12-bit data acquisition systems, where fast acquisition time, low sample-to-hold offset, and low droop are critical. The AD585 can acquire a signal to ±0.01% in 3 µs maximum, and then hold that signal with a maximum sample-to-hold offset of 3 mV and less than 1 mV/ms droop, using the on-chip hold capacitor. If lower droop is required, it is possible to add a larger external hold capacitor.
FEATURES
3.0 ms Acquisition Time to 60.01% max
Low Droop Rate: 1.0 mV/ms max
Sample/Hold Offset Step: 3 mV max
Aperture Jitter: 0.5 ns
Extended Temperature Range: –558C to +1258C
Internal Hold Capacitor
Internal Application Resistors
612 V or 615 V Operation
Available in Surface Mount
APPLICATIONS
Data Acquisition Systems
Data Distribution Systems
Analog Delay & Storage
Peak Amplitude Measurements
MIL-STD-883 Compliant Versions Available
供电电流 10 mA
电路数 1
通道数 1
针脚数 20
带宽 2 MHz
转换速率 10.0 V/μs
输入补偿电压 2 mV
输入偏置电流 2 nA
工作温度Max 125 ℃
工作温度Min -55 ℃
3dB带宽 2 MHz
安装方式 Surface Mount
引脚数 20
封装 CLCC-20
高度 2.08 mm
封装 CLCC-20
工作温度 -55℃ ~ 125℃
产品生命周期 Active
包装方式 Tube
RoHS标准 RoHS Compliant
含铅标准 Contains Lead
REACH SVHC标准 No SVHC
REACH SVHC版本 2015/12/17
ECCN代码 EAR99
型号/品牌 | 代替类型 | 替代型号对比 |
---|---|---|
AD585SE ADI 亚德诺 | 当前型号 | 当前型号 |
5962-87540012A 亚德诺 | 功能相似 | AD585SE和5962-87540012A的区别 |
AD585ACHIPS 亚德诺 | 功能相似 | AD585SE和AD585ACHIPS的区别 |