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DAC7734EC/1K PDF预览

DAC7734EC/1K

更新时间: 2024-09-18 11:10:55
品牌 Logo 应用领域
德州仪器 - TI 光电二极管转换器数模转换器
页数 文件大小 规格书
30页 1302K
描述
16 位四路电压输出串行输入数模转换器 | DL | 48 | -40 to 85

DAC7734EC/1K 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:Active零件包装代码:SSOP
包装说明:SSOP-48针数:48
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.39.00.01Factory Lead Time:1 week
风险等级:5.35Is 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:BINARY
输入格式:SERIALJESD-30 代码:R-PDSO-G48
JESD-609代码:e4长度:15.88 mm
最大线性误差 (EL):0.0046%湿度敏感等级:3
标称负供电电压:-15 V位数:16
功能数量:1端子数量:48
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:SSOP
封装等效代码:SSOP48,.4封装形状:RECTANGULAR
封装形式:SMALL OUTLINE, SHRINK PITCH峰值回流温度(摄氏度):260
电源:5,15/+-15 V认证状态:Not Qualified
采样速率:0.089 MHz座面最大高度:2.79 mm
最大稳定时间:10 µs标称安定时间 (tstl):10 µs
子类别:Other Converters标称供电电压:15 V
表面贴装:YES技术:CMOS
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:0.635 mm
端子位置:DUAL处于峰值回流温度下的最长时间:NOT SPECIFIED
宽度:7.49 mmBase Number Matches:1

DAC7734EC/1K 数据手册

 浏览型号DAC7734EC/1K的Datasheet PDF文件第2页浏览型号DAC7734EC/1K的Datasheet PDF文件第3页浏览型号DAC7734EC/1K的Datasheet PDF文件第4页浏览型号DAC7734EC/1K的Datasheet PDF文件第5页浏览型号DAC7734EC/1K的Datasheet PDF文件第6页浏览型号DAC7734EC/1K的Datasheet PDF文件第7页 
DAC7734  
D
A
C
7
7
3
4
www.ti.com  
SBAS138A DECEMBER 1999 REVISED OCTOBER 2008  
16-Bit, Quad Voltage Output, Serial Input  
DIGITAL-TO-ANALOG CONVERTER  
DESCRIPTION  
FEATURES  
The DAC7734 is a 16-bit, quad voltage output, digital-to-  
analog converter (DAC) with ensured 16-bit monotonic  
performance over the specified temperature range. It accepts  
24-bit serial input data, has double-buffered DAC input logic  
(allowing simultaneous update of all DACs), and provides a  
serial data output for daisy-chaining multiple DACs.  
Programmable asynchronous reset clears all registers to a  
mid-scale code of 8000h or to a zero-scale of 0000h. The  
DAC7734 can operate from a single +15V supply or from  
+15V and –15V, and +5V supplies.  
LOW POWER: 200mW  
UNIPOLAR OR BIPOLAR OPERATION  
SINGLE SUPPLY OUTPUT RANGE: +10V  
DUAL SUPPLY OUTPUT RANGE: ±10V  
SETTLING TIME: 10µs to 0.003%  
16-BIT MONOTONICITY: –40°C to +85°C  
PROGRAMMABLE RESET TO MID-SCALE  
OR ZERO-SCALE  
DOUBLE-BUFFERED DATA INPUTS  
±1 LSB DNL: –40°C to +85°C  
Low power and small size per DAC make the DAC7734  
ideal for automatic test equipment, DAC-per-pin  
programmers, data acquisition systems, and closed-loop  
servo-control. The DAC7734 is available in a 48-lead  
SSOP package and offers ensured specifications 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
VREF  
H
AB Sense  
AB Sense  
VREFL AB VREFH AB  
VDD  
VSS  
VCC  
DAC7734  
SDI  
Input  
Register A  
DAC  
Register A  
DAC A  
Shift  
VOUT  
A
A
Register  
SDO  
VOUT  
Sense  
Sense  
Sense  
Sense  
Input  
Register B  
DAC  
Register B  
DAC B  
DAC C  
DAC D  
VOUT  
B
B
VOUT  
Input  
Register C  
DAC  
Register C  
CS  
CLOCK  
RST  
VOUT  
C
C
Control  
Logic  
VOUT  
RESTSEL  
LDAC  
Input  
Register D  
DAC  
Register D  
VOUT  
D
D
LOAD  
VOUT  
VREFL CD VREFH CD  
VREF  
L
VREF  
H
AGND  
DGND  
CD Sense  
CD Sense  
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 © 1999-2008, Texas Instruments Incorporated  
www.ti.com  

DAC7734EC/1K 替代型号

型号 品牌 替代类型 描述 数据表
DAC7734EC/1KG4 TI

完全替代

SERIAL INPUT LOADING, 9us SETTLING TIME, 16-BIT DAC, PDSO48, GREEN, SSOP-48
DAC7734EC TI

类似代替

16 位四路电压输出串行输入数模转换器 | DL | 48 | -40 to 85

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具有内部 +10V 参考和并行 I/F 的 16 位单通道数模转换器 | PT | 48