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DAC8820ICDB PDF预览

DAC8820ICDB

更新时间: 2024-02-17 01:34:08
品牌 Logo 应用领域
德州仪器 - TI 转换器数模转换器光电二极管PC
页数 文件大小 规格书
22页 1138K
描述
16-Bit, Parallel Input Multiplying Digital-to-Analog Converter

DAC8820ICDB 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, SSOP28,.3针数:28
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.39.00.01Factory Lead Time:1 week
风险等级:1.04Samacsys Confidence:4
Samacsys Status:ReleasedSamacsys PartID:256380
Samacsys Pin Count:28Samacsys Part Category:Integrated Circuit
Samacsys Package Category:Small Outline PackagesSamacsys Footprint Name:DB (R-PDSO-G28)
Samacsys Released Date:2016-01-12 11:52:32Is Samacsys:N
转换器类型:D/A CONVERTER输入位码:BINARY
输入格式:PARALLEL, WORDJESD-30 代码:R-PDSO-G28
JESD-609代码:e4长度:10.2 mm
最大线性误差 (EL):0.0015%湿度敏感等级:2
位数:16功能数量:1
端子数量:28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:SSOP28,.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:3/5 V
认证状态:Not Qualified采样速率:2 MHz
座面最大高度:2 mm标称安定时间 (tstl):0.5 µs
子类别:Other Converters最大压摆率:0.005 mA
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:0.65 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

DAC8820ICDB 数据手册

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DAC8820  
SBAS358CAUGUST 2005REVISED JUNE 2006  
16-Bit, Parallel Input Multiplying Digital-to-Analog Converter  
FEATURES  
APPLICATIONS  
Automatic Test Equipment  
Instrumentation  
Digitally Controlled Calibration  
Industrial Control PLCs  
±0.5 LSB DNL  
±1 LSB INL  
16-Bit Monotonic  
Low Noise: 10 nV/Hz  
Low Power: IDD = 2 µA  
Analog Power Supply: +2.7 V to +5.5 V  
DESCRIPTION  
The DAC8820,  
a
multiplying digital-to-analog  
1.66 mA Full-Scale Current,  
with VREF = 10 V  
converter (DAC), is designed to operate from a  
single 2.7 V to 5.5 V supply.  
Settling Time: 0.5 µs  
The applied external reference input voltage VREF  
determines the full-scale output current. An internal  
feedback resistor (RFB  
tracking for the full-scale output when combined with  
an external, current-to-voltage (I/V) precision  
amplifier.  
4-Quadrant Multiplying Reference  
Reference Bandwidth: 8 MHz  
Reference Input: ±15 V  
)
provides temperature  
Reference Dynamics: –105 THD  
SSOP-28 Package  
A
parallel  
interface  
offers  
high-speed  
Industry-Standard Pin Configuration  
communications. The DAC8820 is packaged in a  
space-saving SSOP-28 package and has an  
industry-standard pinout.  
VDD  
R1  
RCOM  
R1  
REF ROFS  
ROFS  
RFB  
RFB  
R2  
DAC8820  
D0  
IOUT  
DAC  
Input  
DAC  
Register  
D15  
Parallel Bus  
Register  
AGND  
DGND  
WR  
RST  
Control  
Logic  
LDAC  
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 the Texas  
Instruments standard warranty. Production processing does not  
necessarily include testing of all parameters.  
Copyright © 2005–2006, Texas Instruments Incorporated  
 

DAC8820ICDB 替代型号

型号 品牌 替代类型 描述 数据表
DAC8820ICDBG4 TI

完全替代

16-Bit, Parallel Input Multiplying Digital-to-Analog Converter
DAC8820ICDBR TI

类似代替

16-Bit, Parallel Input Multiplying Digital-to-Analog Converter
LTC1597ACG Linear

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14-Bit and 16-Bit Parallel Low Glitch Multiplying DACs with 4-Quadrant Resistors

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