Datasheet > SHM-49GE

SHM-49GE

更新时间： 2025-07-22 00:56:27

品牌	Logo	应用领域
达特尔 - DATEL		/
页数	文件大小	规格书
3页	174K
描述
Miniature, High-Speed, Complete Â±0.05% Sample Hold Amplifi ers

阅读下载

中文翻译

获取价格

数据手册

如果您发现信息不准确，欢迎纠错

SHM-49GE 数据手册

SHM-49

Miniature, High-Speed, Complete 0.05ꢀ Sample Hold Ampliﬁers

SMT Package

FEATURES

Small 8-pin DIP or SMT package

200ns max. acquisition time to 0.01ꢀ

100ns max. sample-to-hold settling time to 0.01ꢀ

16MHz small signal bandwidth

74dB feedthrough attenuation

25 picoseconds aperture uncertainty

415mW maximum power dissipation

INPUT/OUTPUT CONNECTIONS

GENERAL DESCRIPTION

Function

DATEL’s SHM-49 is a high-speed, highly accurate sample/hold designed

for precision, high-speed analog signal processing applications. The

SHM-49 features excellent dynamic speciﬁcations including a maximum

acquisition time of only 200 nanoseconds for a 10V step to 0.01ꢀ.

Sample-to-hold settling time, to 0.01ꢀ accuracy, is 100 nanoseconds

maximum with an aperture uncertainty of 2 picoseconds.

The SHM-49 is a complete sample/hold circuit, containing a preci-

sion MOS hold capacitor and a MOSFET switching conﬁguration which

results in faster switching and better feedthrough attenuation. Addition-

ally, a FET input ampliﬁer design allows faster acquisition and settling

times while maintaining a considerably lower droop rate.

+5v Digital Supply

S/H Control

Analog Input

Analog Return

–15v Supply

Analog Output

+15v Analog Supply

Power Ground

–15V

+15V

+5V

SUPPLY

2kΩ

100pF

2kΩ

ANALOG INPUT 3

6 ANALOG OUTPUT

SWITCH

DRIVER

S/H CONTROL 2

POWER

GROUND

ANALOG

RETURN

Figure 1. Functional Block Diagram

DATEL, Inc. 11 Cabot Boulevard, Mansﬁeld, MA 02048-1151 USA

•

Tel: (508) 339-3000

•

www.datel.com

•

e-mail: help@datel.com

23 Jul 2015 MDC_SHM-49.C01 Page 1 of 3

12 3

中文翻译

下载PDF

与SHM-49GE相关器件

型号	品牌	获取价格	描述	数据表
SHM-49GE-C	DATEL	获取价格	Miniature, High-Speed, Complete Â±0.05% Sampl
SHM-49GM	DATEL	获取价格	Sample and Hold Amplifiers
SHM-49GM-C	DATEL	获取价格	Miniature, High-Speed, Complete Â±0.05% Sampl
SHM-49MC	DATEL	获取价格	Sample and Hold Amplifiers
SHM-49MC-C	DATEL	获取价格	Miniature, High-Speed, Complete Â±0.05% Sampl
SHM-49ME	DATEL	获取价格	Miniature, High-Speed, Complete Â±0.05% Sampl
SHM-49ME-C	DATEL	获取价格	Miniature, High-Speed, Complete Â±0.05% Sampl
SHM-49MM	DATEL	获取价格	Miniature, High-Speed, Complete Â±0.05% Sampl
SHM-49MM-C	DATEL	获取价格	Miniature, High-Speed, Complete Â±0.05% Sampl
SHM-50	DATEL	获取价格	Miniature, High-Speed, Complete Â±0.05% Sampl