7545B

更新时间： 2024-02-21 05:29:12

品牌	Logo	应用领域
麦斯威 - MAXWELL		转换器数模转换器
页数	文件大小	规格书
9页	92K
描述
12-Bit Buffered Multiplying Digital to Analog Converter

阅读下载

获取价格

技术参数
数据手册

如果您发现信息不准确，欢迎纠错

7545B 技术参数

生命周期：	Contact Manufacturer	零件包装代码：	DFP
包装说明：	RAD PAK, LDFP-20	针数：	20
Reach Compliance Code：	unknown	ECCN代码：	3A001.A.2.C
HTS代码：	8542.39.00.01	风险等级：	5.6
Is Samacsys：	N	转换器类型：	D/A CONVERTER
输入位码：	BINARY	输入格式：	PARALLEL, WORD
JESD-30 代码：	R-XDFP-F20	长度：	12.192 mm
最大线性误差 (EL)：	0.0244%	位数：	12
功能数量：	1	端子数量：	20
最高工作温度：	125 °C	最低工作温度：	-55 °C
封装主体材料：	UNSPECIFIED	封装代码：	DFP
封装等效代码：	FL20,.3	封装形状：	RECTANGULAR
封装形式：	FLATPACK	电源：	5/15 V
认证状态：	Not Qualified	座面最大高度：	3.9116 mm
最大稳定时间：	2 µs	子类别：	Other Converters
最大压摆率：	2 mA	标称供电电压：	5 V
表面贴装：	YES	技术：	CMOS
温度等级：	MILITARY	端子形式：	FLAT
端子节距：	1.27 mm	端子位置：	DUAL
宽度：	7.49 mm	Base Number Matches：	1

7545B 数据手册

7545B

12-Bit Buffered Multiplying

Digital to Analog Converter

7545B

BLOCK DIAGRAM

FEATURES:

DESCRIPTION:

• RAD-PAK® patented shielding against natural space radia-

tion

• Total dose hardness:

Maxwell Technologies’ 7545B is a 12-bit CMOS-buffered mul-

tiplying DAC with internal data latches, which features a

greater than 100 krad (Si) total dose tolerance, depending

upon space mission. The 754B features a WR pulse width of

100 ns which allows interfacing to a much wider range of fast

8-bit and 16-bit microprocessors. It is loaded by a single 12-bit

wide word under the control of the CS and WR inputs; tying

these control inputs low makes the input latches transparent

allowing unbuffered operation of the DAC. The 7545B is par-

ticularly suitable for single supply operations and applications

with wide temperature variations.

- > 50 krad (Si), depending upon space mission

• Excellent single event effects

- SEL : > 120 MeV/mg/cm²

- SEU_TH: > 120 MeV/mg/cm²

• Package:

- 20 pin R^AD-PAK® Flat Pack

- 20 pin R^AD-PAK® DIP

• Low gain temperature coefficient:

- 5 ppm/^°C typ.

• Fast interface timing

• Single +5 V to +15 V supply

Maxwell Technologies' patented R^AD-PAK® packaging technol-

ogy incorporates radiation shielding in the microcircuit pack-

age. It eliminates the need for box shielding while providing

the required radiation shielding for a lifetime in orbit or space

mission. In a GEO orbit, R^AD-PAK® provides greater than 50

krad (Si) radiation dose tolerance. This product is available

with screening up to Class S.

07.26.07 Rev 1

All data sheets are subject to change without notice

(858) 503-3300- Fax: (858) 503-3301- www.maxwell.com

12 3 4 5 6 7...9

下载PDF

与7545B相关器件

型号	品牌	描述	获取价格	数据表
7545BRPDB	MAXWELL	12-Bit Buffered Multiplying Digital to Analog Converter	获取价格
7545BRPDE	MAXWELL	12-Bit Buffered Multiplying Digital to Analog Converter	获取价格
7545BRPDI	MAXWELL	12-Bit Buffered Multiplying Digital to Analog Converter	获取价格
7545BRPDS	MAXWELL	12-Bit Buffered Multiplying Digital to Analog Converter	获取价格
7545BRPFB	MAXWELL	12-Bit Buffered Multiplying Digital to Analog Converter	获取价格
7545BRPFE	MAXWELL	12-Bit Buffered Multiplying Digital to Analog Converter	获取价格