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DAC7731EC/1KG4 PDF预览

DAC7731EC/1KG4

更新时间: 2024-11-28 14:50:19
品牌 Logo 应用领域
德州仪器 - TI 输入元件光电二极管转换器
页数 文件大小 规格书
22页 557K
描述
SERIAL INPUT LOADING, 3us SETTLING TIME, 16-BIT DAC, PDSO24, GREEN, PLASTIC, SSOP-24

DAC7731EC/1KG4 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:SSOP
包装说明:SSOP, SSOP24,.3针数:24
Reach Compliance Code:compliant风险等级:5.29
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, OFFSET BINARY
输入格式:SERIALJESD-30 代码:R-PDSO-G24
JESD-609代码:e4长度:8.2 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:24
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:SSOP24,.3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 V认证状态:Not Qualified
座面最大高度:2 mm最大稳定时间:5 µs
标称安定时间 (tstl):3 µs子类别:Other Converters
标称供电电压:15 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:0.65 mm
端子位置:DUAL处于峰值回流温度下的最长时间:NOT SPECIFIED
宽度:5.3 mmBase Number Matches:1

DAC7731EC/1KG4 数据手册

 浏览型号DAC7731EC/1KG4的Datasheet PDF文件第2页浏览型号DAC7731EC/1KG4的Datasheet PDF文件第3页浏览型号DAC7731EC/1KG4的Datasheet PDF文件第4页浏览型号DAC7731EC/1KG4的Datasheet PDF文件第5页浏览型号DAC7731EC/1KG4的Datasheet PDF文件第6页浏览型号DAC7731EC/1KG4的Datasheet PDF文件第7页 
DAC7731  
D
A
C
7
7
3
1
SBAS249B – DECEMBER 2001 – REVISED NOVEMBER 2007  
16-Bit, Voltage Output, Serial Input  
DIGITAL-TO-ANALOG CONVERTER  
DESCRIPTION  
FEATURES  
LOW POWER: 150mW MAXIMUM  
The DAC7731 is a 16-bit Digital-to-Analog Converter (DAC)  
which provides 16 bits of monotonic performance over the  
specified operating temperature range and offers a +10V  
internal reference. Designed for automatic test equipment  
and industrial process control applications, the DAC7731  
output swing can be configured in a ±10V, ±5V, or +10V  
range. The flexibility of the output configuration allows the  
DAC7731 to provide both unipolar and bipolar operation by  
pin strapping. The DAC7731 includes a high-speed output  
amplifier with a maximum settling time of 5µs to ±0.003%  
FSR for a 20V full-scale change and only consumes 100mW  
(typical) of power.  
+10V INTERNAL REFERENCE  
UNIPOLAR OR BIPOLAR OPERATION  
SETTLING TIME: 5µs to ±0.003% FSR  
16-BIT MONOTONICITY, –40°C TO +85°C  
±10V, ±5V, OR +10V CONFIGURABLE VOLTAGE  
OUTPUT  
RESET TO ZERO OR MID-SCALE  
DOUBLE-BUFFERED DATA INPUT  
DAISY-CHAIN FEATURE FOR MULTIPLE  
DAC7731s ON A SINGLE BUS  
The DAC7731 features a standard 3-wire, SPI-compatible  
serial interface with double buffering to allow asynchronous  
updates of the analog output as well as a serial data output  
line for daisy-chaining multiple DAC7731s. A user program-  
mable reset control forces the DAC output to either min-scale  
(0000h) or mid-scale (8000h), overriding both the input and  
DAC register values. The DAC7731 is available in a  
SSOP-24 package and three performance grades specified  
to operate from –40°C to +85°C.  
SMALL SSOP-24 PACKAGE  
APPLICATIONS  
PROCESS CONTROL  
ATE PIN ELECTRONICS  
CLOSED-LOOP SERVO CONTROL  
MOTOR CONTROL  
DATA ACQUISITION SYSTEMS  
REFOUT REFIN  
VREF  
VDD VSS VCC  
REFADJ  
ROFFSET  
Buffer  
RFB2  
REFEN  
RSTSEL  
RST  
+10V  
Reference  
Control  
Logic  
LDAC  
RFB1  
SJ  
SCLK  
CS  
SDO  
SDI  
Enable  
Input  
Register  
DAC  
Register  
DAC  
VOUT  
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 © 2001-2007, Texas Instruments Incorporated  
www.ti.com  

DAC7731EC/1KG4 替代型号

型号 品牌 替代类型 描述 数据表
DAC7731E/1K TI

完全替代

具有内部 +10V 基准和串行 I/F 的 16 位单通道数模转换器 | DB | 24
DAC7731E TI

完全替代

具有内部 +10V 基准和串行 I/F 的 16 位单通道数模转换器 | DB | 24
DAC7731EC TI

完全替代

具有内部 +10V 基准和串行 I/F 的 16 位单通道数模转换器 | DB | 24

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