Datasheet > AL1210SJ/2

AL1210SJ/2

更新时间： 2024-11-08 23:28:27

品牌	Logo	应用领域
其他 - ETC		转换器
页数	文件大小	规格书
11页	128K
描述
Converter IC

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

AL1210SJ/2 数据手册

100MSPS 12-Bit

Track and Hold Amplifier

AL1210

FEATURES

APPLICATIONS

100MSPS Sampling Rate (8-Bit)

Flash A/D Driving

•

50MSPS Sampling Rate (12-Bit)

5ns Acquisition Time (8-Bit)

4ns Output Settling Time (8-Bit)

0.018% Nonlinearity

5µV/°C Hold Offset

1ps Aperture Jitter

400MHz Small Signal Bandwidth

Low Power (400mW Max.)

Small Footprint Package (SOIC)

CCD Imaging Systems

Radar and IF Processors

Data Acquisition Systems

Deglitching

50 MSPS

GENERAL DESCRIPTION

The AL1210 is an extremely fast and accurate monolithic

track and hold amplifier. Even at input frequencies of up to

20MHz, and sampling rates of 50MSPS, its outstanding

performance allows full 12-bit linearity to be maintained. Under

these extremely fast conditions, the TOTAL harmonic

distortion introduced by the AL1210 is still only -70dBc.

Its primary application is as a track and hold with the new

generation high speed flash A/D converters. By using the

AL1210 with these converters, it is now possible to obtain

meaningful 10-bit performance at input frequencies of up to

40MHz and sampling rates of up to 75MSPS. If the AL1210

were not used, the meaningful resolution would drop down to 6

bits or less. At 50MHz the TOTAL harmonic distortion is

only -59dBc.

AL1210

Active

Bridge

–

The noise that a track and hold circuit generates must be

significantly below the resolution or noise of the A/D converter

in order not to limit the dynamic range of the system. The causes

of noise in a track and hold are quite complex and come from

several sources. In the AL1210 these noise sources are kept very

low, for example, an aperture jitter of only 1ps and a total output

noise of only 50µV.

Block Diagram

INPUT

NC*

To obtain this remarkable performance, innovative

circuit design and careful layout have been used. It is fabricated

in a very fast complementary bipolar process. The AL1210 is

packaged in a 16-pin SOIC in order to keep the pin inductances

and capacitances to a minimum.

D TRACK

D HOLD

+5V AMP

+5V I/P

NC*

GND

-5V AMP

-5V I/P

+5V O/P

+I LIMIT

OUTPUT

-5V O/P

-I LIMIT

AL1210 Pin Out

*It is reccomended that the unconnected pins be grounded

Acculin supplies information in the belief that it is accurate, but is not

responsible for its use; nor for any infringements of patents or other rights

of third parties which may result from its use. If it is found not to be

accurate, please inform Acculin as soon as possible. No license is

granted by implication or otherwise under any patent rights of Acculin.

Acculin Inc.

209 West Central Street, Natick

Massachusetts 01760 U.S.A.

Tel: (508) 650-1012 Fax: (508) 650-1457

12 3 4 5 6 7...11

中文翻译

下载PDF

与AL1210SJ/2相关器件

型号	品牌	获取价格	描述	数据表
AL1211H	ETC	获取价格	AL1211H 8Bit 30MSPS ADC AL1211H\|Data Sheet
AL1212-8	ALTECH	获取价格	ALUMINUM ENCLOSURE AL 1212-8
AL1212H	ETC	获取价格	AL1212H 6Bit 120MSPS ADC\|Data Sheet
AL1213A	SAMSUNG	获取价格	8-BIT 0.5MSPS DAC
AL1213H	ETC	获取价格	AL1213H 9Bit 0.5MSPS DAC\|Data Sheet
AL1214A	ETC	获取价格	AL1214A 12Bit 80MSPS DAC\|Data Sheet
AL1214H	ETC	获取价格	AL1214H 10Bit 80MSPS DAC\|Data Sheet
AL128	AVERLOGIC	获取价格	Plug and Play VGA to NTSC / PAL Converter
AL12A	KYOCERA AVX	获取价格	Air Core RF Inductors
AL12A02N5GTR	KYOCERA AVX	获取价格	Air Core RF Inductors

与AL1210SJ/2相关文章

英伟达新AI芯片Rubin或提前半年亮相
2024-11-05

22
苹果iPhone 17将全系采用三星/LG显示LTPO OLED面板
2024-11-05

21
三星深化印度制造布局，供应链本地化进程加速
2024-10-29

48
芯擎科技“星辰一号”自动驾驶芯片点亮成功，2025年量产在即
2024-10-29

39

产品中心

服务支持

精选活动

关于我们

帮助中心

AL1210SJ/2

AL1210SJ/2 数据手册

与AL1210SJ/2相关器件

与AL1210SJ/2相关文章

您还可以找

产品中心

服务支持

精选活动

关于我们

帮助中心

AL1210SJ/2

AL1210SJ/2 数据手册

与AL1210SJ/2相关器件

与AL1210SJ/2相关文章

您还可以找

您在本页遇到什么问题？