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DAC161S055CISQE/NOPB PDF预览

DAC161S055CISQE/NOPB

更新时间: 2024-11-05 12:27:35
品牌 Logo 应用领域
德州仪器 - TI /
页数 文件大小 规格书
27页 918K
描述
DAC161S055 Precision 16-Bit, Buffered Voltage-Output DAC

DAC161S055CISQE/NOPB 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:QFN
包装说明:HVQCCN, LCC16,.16SQ,20针数:16
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.39.00.01风险等级:1.68
最大模拟输出电压:5.21 V最小模拟输出电压:0.015 V
转换器类型:D/A CONVERTER输入位码:BINARY
输入格式:SERIALJESD-30 代码:S-PQCC-N16
JESD-609代码:e3长度:4 mm
最大线性误差 (EL):0.0046%湿度敏感等级:3
位数:16功能数量:1
端子数量:16最高工作温度:105 °C
最低工作温度:-40 °C封装主体材料:PLASTIC/EPOXY
封装代码:HVQCCN封装等效代码:LCC16,.16SQ,20
封装形状:SQUARE封装形式:CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE
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:0.08 MHz
座面最大高度:0.8 mm标称安定时间 (tstl):5 µs
子类别:Other Converters最大压摆率:1 mA
标称供电电压:3 V表面贴装:YES
技术:CMOS温度等级:INDUSTRIAL
端子面层:Matte Tin (Sn)端子形式:NO LEAD
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:4 mm
Base Number Matches:1

DAC161S055CISQE/NOPB 数据手册

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DAC161S055  
www.ti.com  
SNAS503B NOVEMBER 2010REVISED JANUARY 2012  
DAC161S055 Precision 16-Bit, Buffered Voltage-Output DAC  
Check for Samples: DAC161S055  
1
FEATURES  
DESCRIPTION  
The DAC161S055 is a precision 16-bit, buffered  
voltage output Digital-to-Analog Converter (DAC) that  
operates from a 2.7V to 5.25V supply with a separate  
I/O supply pin that operates down to 1.7V. The on-  
chip precision output buffer provides rail-to-rail output  
swing and has a typical settling time of 5 µsec. The  
external voltage reference can be set between 2.5V  
and VA (the analog supply voltage), providing the  
widest dynamic output range possible.  
2
16-bit DAC with a Two-buffer SPI Interface  
Asynchronous Load DAC and Reset Pins  
Compatibility with 1.8V Controllers  
Buffered Voltage Output with Rail-to-Rail  
Capability  
Wide Voltage Reference Range of +2.5V to VA  
Wide Temperature Range of 40°C to +105°C  
Packaged in a 16-pin WQFN  
The 4-wire SPI compatible interface operates at clock  
rates up to 20 MHz. The part is capable of Diasy  
Chain and Data Read Back. An on board power-on-  
reset (POR) circuit ensures the output powers up to a  
known state.  
APPLICATIONS  
Process Control  
Automatic Test Equipment  
Programmable Voltage Sources  
Communication Systems  
Data Acquisition  
The DAC161S055 features a power-up value pin  
(MZB), a load DAC pin (LDACB) and a DAC clear  
(CLRB) pin. MZB sets the startup output voltage to  
either GND or mid-scale. LDACB updates the output,  
allowing multiple DACs to update their outputs  
simultaneously. CLRB can be used to reset the  
output signal to the value determined by MZB.  
Industrial PLCs  
Portable Battery Powered Instruments  
The DAC161S055 has a power-down option that  
reduces power consumption when the part is not in  
use. It is available in a 16-lead WQFN package.  
KEY SPECIFICATIONS  
Resolution (Specified Monotonic) 16 bits  
INL ±3 LSB (max)  
Very Low Output Noise 120 nV/Hz (typ)  
Glitch Impulse 7 nV-s (typ)  
Output Settling Time 5 µs (typ)  
Power Consumption 5.5 mW at 5.25 V (max)  
1
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.  
2
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 © 2010–2012, Texas Instruments Incorporated  

DAC161S055CISQE/NOPB 替代型号

型号 品牌 替代类型 描述 数据表
DAC161S055CISQ/NOPB TI

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