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DAC7641YB/250G4 PDF预览

DAC7641YB/250G4

更新时间: 2024-12-01 15:44:43
品牌 Logo 应用领域
德州仪器 - TI 输入元件转换器
页数 文件大小 规格书
22页 1192K
描述
PARALLEL, WORD INPUT LOADING, 8us SETTLING TIME, 16-BIT DAC, PQFP32, GREEN, TQFP-32

DAC7641YB/250G4 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:Obsolete零件包装代码:QFP
包装说明:TFQFP, TQFP32,.28SQ针数:32
Reach Compliance Code:unknown风险等级:5.4
最大模拟输出电压:2.5 V最小模拟输出电压:-2.5 V
转换器类型:D/A CONVERTER输入位码:BINARY
输入格式:PARALLEL, WORDJESD-30 代码:S-PQFP-G32
JESD-609代码:e4长度:5 mm
最大线性误差 (EL):0.0046%湿度敏感等级:3
标称负供电电压:-5 V位数:16
功能数量:1端子数量:32
最高工作温度:85 °C最低工作温度:-40 °C
封装主体材料:PLASTIC/EPOXY封装代码:TFQFP
封装等效代码:TQFP32,.28SQ封装形状:SQUARE
封装形式:FLATPACK, THIN PROFILE, FINE PITCH峰值回流温度(摄氏度):260
电源:5/+-5 V认证状态:Not Qualified
座面最大高度:1.2 mm最大稳定时间:10 µs
标称安定时间 (tstl):8 µs子类别:Other Converters
标称供电电压:5 V表面贴装:YES
温度等级:INDUSTRIAL端子面层:Nickel/Palladium/Gold (Ni/Pd/Au)
端子形式:GULL WING端子节距:0.5 mm
端子位置:QUAD处于峰值回流温度下的最长时间:NOT SPECIFIED
宽度:5 mmBase Number Matches:1

DAC7641YB/250G4 数据手册

 浏览型号DAC7641YB/250G4的Datasheet PDF文件第2页浏览型号DAC7641YB/250G4的Datasheet PDF文件第3页浏览型号DAC7641YB/250G4的Datasheet PDF文件第4页浏览型号DAC7641YB/250G4的Datasheet PDF文件第5页浏览型号DAC7641YB/250G4的Datasheet PDF文件第6页浏览型号DAC7641YB/250G4的Datasheet PDF文件第7页 
®
DAC7641  
DAC7641  
®
For most current data sheet and other product  
information, visit www.burr-brown.com  
16-Bit, Voltage Output  
DIGITAL-TO-ANALOG CONVERTER  
FEATURES  
LOW POWER: 2.5mW  
DESCRIPTION  
The DAC7641 is a 16-bit, voltage output digital-to-  
analog converter (DAC) with guaranteed 15-bit mono-  
tonic performance over the specified temperature range.  
It accepts 16-bit parallel input data, has double-buffered  
DAC input logic (allowing asynchronous update), and  
provides a readback mode of the internal input registers.  
Programmable asynchronous reset clears all registers to  
a mid-scale code of 8000H or to a zero-scale of 0000H.  
The DAC7641 can operate from a single +5V supply or  
from +5V and –5V supplies.  
UNIPOLAR OR BIPOLAR OPERATION  
SETTLING TIME: 10µs to 0.003%  
15-BIT LINEARITY AND MONOTONICITY:  
–40°C to +85°C  
PROGRAMMABLE RESET TO MID-SCALE  
OR ZERO-SCALE  
DATA READBACK  
DOUBLE-BUFFERED DATA INPUTS  
Low power and small size per DAC make the DAC7641  
ideal for automatic test equipment, DAC-per-pin  
programmers, data acquisition systems, and closed-  
loop servo-control. The DAC7641 is available in a  
TQFP-32 package, and offers guaranteed specifica-  
tions over the –40°C to +85°C temperature range.  
APPLICATIONS  
PROCESS CONTROL  
ATE PIN ELECTRONICS  
CLOSED-LOOP SERVO-CONTROL  
MOTOR CONTROL  
DATA ACQUISITION SYSTEMS  
DAC-PER-PIN PROGRAMMERS  
VREF  
L
VREFH  
Sense  
Sense  
VREF  
L
VREFH  
VDD  
VSS  
VCC  
16  
I/O  
Buffer  
Input  
Register  
DAC  
Register  
DATA I/O  
DAC  
VOUT  
VOUT Sense  
CS  
Control  
Logic  
R/W  
DAC7641  
AGND DGND  
RST  
RSTSEL  
LDAC  
International Airport Industrial Park  
Mailing Address: PO Box 11400, Tucson, AZ 85734  
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  
© 2000 Burr-Brown Corporation  
Printed in U.S.A. June, 2000  
PDS-1532A  
SBAS118  

DAC7641YB/250G4 替代型号

型号 品牌 替代类型 描述 数据表
DAC7641YB/2KG4 TI

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