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DAC7632VFBRG4 PDF预览

DAC7632VFBRG4

更新时间: 2024-12-01 21:14:51
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
26页 1664K
描述
SERIAL INPUT LOADING, 8us SETTLING TIME, 16-BIT DAC, PQFP32, GREEN, PLASTIC, LQFP-32

DAC7632VFBRG4 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:LQFP, QFP32,.35SQ,32针数:32
Reach Compliance Code:compliant风险等级:5.73
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:SERIALJESD-30 代码:S-PQFP-G32
长度:7 mm最大线性误差 (EL):0.0046%
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:LQFP
封装等效代码:QFP32,.35SQ,32封装形状:SQUARE
封装形式:FLATPACK, LOW PROFILE峰值回流温度(摄氏度):NOT SPECIFIED
电源:5/+-5 V认证状态:Not Qualified
座面最大高度:1.6 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端子形式:GULL WING
端子节距:0.8 mm端子位置:QUAD
处于峰值回流温度下的最长时间:NOT SPECIFIED宽度:7 mm
Base Number Matches:1

DAC7632VFBRG4 数据手册

 浏览型号DAC7632VFBRG4的Datasheet PDF文件第2页浏览型号DAC7632VFBRG4的Datasheet PDF文件第3页浏览型号DAC7632VFBRG4的Datasheet PDF文件第4页浏览型号DAC7632VFBRG4的Datasheet PDF文件第5页浏览型号DAC7632VFBRG4的Datasheet PDF文件第6页浏览型号DAC7632VFBRG4的Datasheet PDF文件第7页 
DAC7632  
DAC7632  
SBAS234A – FEBRUARY 2002 – REVISED APRIL 2008  
www.ti.com  
16-Bit, Dual Voltage Output  
DIGITAL-TO-ANALOG CONVERTER  
DESCRIPTION  
FEATURES  
LOW POWER: 4mW  
The DAC7632 is a 16-bit, dual channel, voltage output,  
Digital-to-Analog Converter (DAC) which provides 15-bit  
monotonic performance over the specified temperature range.  
The device accepts 24-bit serial input data, has double-  
buffered DAC input logic (allowing simultaneous update of  
both DACs), and provides a serial data output for daisy-  
chaining multiple devices. A programmable asynchronous  
reset clears all registers to a mid-scale code of 8000H or to  
a zero-scale code of 0000H. The DAC7632 can operate from  
a single +5V supply or from +5V and –5V supplies, providing  
an output range of 0V to +2.5V or –2.5V to +2.5V, respec-  
tively.  
UNIPOLAR OR BIPOLAR OPERATION  
SETTLING TIME: 10µs to ±0.003% FSR  
15-BIT LINEARITY AND MONOTONICITY:  
–40°C to +85°C  
PROGRAMMABLE RESET TO MID-SCALE  
OR ZERO-SCALE  
DOUBLE-BUFFERED DATA INPUTS  
APPLICATIONS  
Low power and small size per DAC make the DAC7632  
ideal for industrial process control, data acquisition sys-  
tems, and closed-loop servo-control. The DAC7632 is avail-  
able in an LQFP-32 package and specified over a –40°C to  
+85°C temperature range.  
PROCESS CONTROL  
CLOSED-LOOP SERVO-CONTROL  
MOTOR CONTROL  
DATA ACQUISITION SYSTEMS  
DAC-PER-PIN PROGRAMMERS  
VREF  
L
VREF  
H
Sense  
Sense  
VREF  
L
VREFH  
VDD  
VSS  
VCC  
DAC7632  
SDI  
Input  
Register A  
DAC  
Register A  
DAC A  
Shift  
VOUT  
A
A
Register  
SDO  
VOUT  
Sense  
CS  
CLK  
Input  
Register B  
DAC  
Register B  
DAC B  
VOUT  
B
B
RST  
Control  
Logic  
RSTSEL  
LDAC  
LOAD  
VOUT  
Sense  
AGND  
DGND  
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of  
Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.  
All trademarks are the property of their respective owners.  
PRODUCTION DATA information is current as of publication date.  
Products conform to specifications per the terms of Texas Instruments  
standard warranty. Production processing does not necessarily include  
testing of all parameters.  
Copyright © 2002-2008, Texas Instruments Incorporated  
www.ti.com  

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