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DAC729KH-BI PDF预览

DAC729KH-BI

更新时间: 2024-09-16 03:15:03
品牌 Logo 应用领域
BB 转换器数模转换器
页数 文件大小 规格书
12页 255K
描述
Ultra-High Resolution 18-BIT DIGITAL-TO-ANALOG CONVERTER

DAC729KH-BI 技术参数

是否Rohs认证: 不符合生命周期:Obsolete
包装说明:HERMETIC SEALED, DIP-40Reach Compliance Code:unknown
风险等级:5.9Is Samacsys:N
最大模拟输出电压:10 V最小模拟输出电压:-10 V
转换器类型:D/A CONVERTER输入位码:COMPLEMENTARY BINARY, COMPLEMENTARY OFFSET BINARY
输入格式:PARALLEL, WORDJESD-30 代码:R-CDIP-T40
JESD-609代码:e0最大线性误差 (EL):0.0008%
标称负供电电压:-15 V位数:18
功能数量:1端子数量:40
最高工作温度:70 °C最低工作温度:
封装主体材料:CERAMIC, METAL-SEALED COFIRED封装代码:DIP
封装等效代码:DIP40,.6封装形状:RECTANGULAR
封装形式:IN-LINE峰值回流温度(摄氏度):NOT SPECIFIED
电源:5,+-15 V认证状态:Not Qualified
最大稳定时间:8 µs标称安定时间 (tstl):5 µs
子类别:Other Converters最大压摆率:125 mA
标称供电电压:15 V表面贴装:NO
技术:HYBRID温度等级:COMMERCIAL
端子面层:Tin/Lead (Sn/Pb)端子形式:THROUGH-HOLE
端子节距:2.54 mm端子位置:DUAL
处于峰值回流温度下的最长时间:NOT SPECIFIEDBase Number Matches:1

DAC729KH-BI 数据手册

 浏览型号DAC729KH-BI的Datasheet PDF文件第2页浏览型号DAC729KH-BI的Datasheet PDF文件第3页浏览型号DAC729KH-BI的Datasheet PDF文件第4页浏览型号DAC729KH-BI的Datasheet PDF文件第5页浏览型号DAC729KH-BI的Datasheet PDF文件第6页浏览型号DAC729KH-BI的Datasheet PDF文件第7页 
DAC729  
DAC729  
Ultra-High Resolution  
18-BIT DIGITAL-TO-ANALOG CONVERTER  
FEATURES  
16-BIT LINEARITY GUARANTEED  
1
2
40  
39  
38  
37  
36  
35  
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33  
32  
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30  
29  
28  
27  
26  
25  
24  
23  
22  
21  
(K Grade)  
USER ADJUSTABLE TO 18-BIT  
3
LINEARITY  
PRECISION INTERNAL REFERENCE  
4
FAST SETTLING, LOW NOISE INTERNAL  
5
OP AMP  
LOW DRIFT  
6
HERMETIC 40-PIN CERAMIC PACKAGE  
IOUT OR VOUT OPERATION  
Precision  
10V  
Reference  
7
8
18-Bit  
IOUT  
DAC  
9
DESCRIPTION  
Servo-Loop  
Amplifier  
The DAC729 sets the standard in very high accuracy  
digital-to-analog conversion. It is supplied from the  
factory at a guaranteed linearity of 16 bits, and is user-  
adjustable to 18-bit linearity (1LSB = FSR/262144).  
10  
11  
12  
13  
14  
15  
16  
17  
18  
19  
20  
To attain this high level of accuracy, the design takes  
advantage of Burr-Brown’s thin-film monolithic DAC  
process, dielectric op amp process, hybrid capabilities,  
and advanced test and laser-trim techniques.  
5kΩ  
5kΩ  
5kΩ  
5kΩ  
The DAC729 hybrid layout is specifically partitioned  
to minimize the effects of external load-current-  
induced thermal errors. The op amp design consists of  
a fast settling precision op amp with a current buffer  
within the feedback loop. This buffer isolates the load  
from the precision op amp, which results in a fast  
settling (8µs to 16 bits) output. The standard 40-pin  
package offers full hermeticity, contributing to the  
excellent reliability of the DAC729.  
International Airport Industrial Park  
Mailing Address: PO Box 11400, Tucson, AZ 85734  
FAXLine: (800) 548-6133 (US/Canada Only)  
Street Address: 6730 S. Tucson Blvd., Tucson, AZ 85706  
Tel: (520) 746-1111 • Twx: 910-952-1111  
Internet: http://www.burr-brown.com/  
Cable: BBRCORP  
Telex: 066-6491  
FAX: (520) 889-1510  
Immediate Product Info: (800) 548-6132  
©1988 Burr-Brown Corporation  
PDS-749C  
Printed in U.S.A. October, 1993  

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