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DAC7612UB PDF预览

DAC7612UB

更新时间: 2024-02-04 10:52:00
品牌 Logo 应用领域
德州仪器 - TI 信息通信管理光电二极管转换器
页数 文件大小 规格书
16页 327K
描述
Dual, 12-Bit Serial Input DIGITAL-TO-ANALOG CONVERTER

DAC7612UB 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:SOIC
包装说明:SOP, SOP8,.25针数:8
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.39.00.01Factory Lead Time:1 week
风险等级:1.15最大模拟输出电压:4.103 V
最小模拟输出电压:4.087 V转换器类型:D/A CONVERTER
输入位码:BINARY, OFFSET BINARY输入格式:SERIAL
JESD-30 代码:R-PDSO-G8JESD-609代码:e4
长度:4.9 mm最大线性误差 (EL):0.0244%
湿度敏感等级:3位数:12
功能数量:1端子数量:8
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:SOP
封装等效代码:SOP8,.25封装形状:RECTANGULAR
封装形式:SMALL OUTLINE峰值回流温度(摄氏度):260
电源:5 V认证状态:Not Qualified
采样速率:0.13 MHz座面最大高度:1.75 mm
标称安定时间 (tstl):10 µs子类别:Other Converters
最大压摆率:1.5 mA标称供电电压:5 V
表面贴装:YES技术:BICMOS
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:1.27 mm
端子位置:DUAL处于峰值回流温度下的最长时间:NOT SPECIFIED
宽度:3.91 mmBase Number Matches:1

DAC7612UB 数据手册

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®
DAC7612  
DAC7612  
Dual, 12-Bit Serial Input  
DIGITAL-TO-ANALOG CONVERTER  
DESCRIPTION  
FEATURES  
The DAC7612 is a dual, 12-bit digital-to-analog con-  
verter (DAC) with guaranteed 12-bit monotonicity  
performance over the industrial temperature range. It  
requires a single +5V supply and contains an input  
shift register, latch, 2.435V reference, a dual DAC, and  
high speed rail-to-rail output amplifiers. For a full-  
scale step, each output will settle to 1 LSB within 7µs  
while only consuming 3.7mW.  
LOW POWER: 3.7mW  
FAST SETTLING: 7µs to 1 LSB  
1mV LSB WITH 4.095V FULL-SCALE  
RANGE  
COMPLETE WITH REFERENCE  
12-BIT LINEARITY AND MONOTONICITY  
OVER INDUSTRIAL TEMP RANGE  
The synchronous serial interface is compatible with a  
wide variety of DSPs and microcontrollers. Clock  
(CLK), Serial Data In (SDI), Chip Select (CS) and  
Load DACs (LOADDACS) comprise the serial inter-  
face.  
3-WIRE INTERFACE: Up to 20MHz Clock  
SMALL PACKAGE: 8-Lead SOIC  
APPLICATIONS  
PROCESS CONTROL  
The DAC7612 is available in an 8-lead SOIC package  
and is fully specified over the industrial temperature  
range of –40°C to +85°C.  
DATA ACQUISITION SYSTEMS  
CLOSED-LOOP SERVO-CONTROL  
PC PERIPHERALS  
PORTABLE INSTRUMENTATION  
VDD  
12-Bit DAC A  
VOUTA  
12  
LOADDACS  
DAC Register A  
12  
CS  
CLK  
14-Bit Serial Shift Register  
SDI  
12  
Ref  
DAC Register B  
12  
12-Bit DAC B  
VOUTB  
DAC7612  
GND  
International Airport Industrial Park  
Mailing Address: PO Box 11400, Tucson, AZ 85734  
Street Address: 6730 S. Tucson Blvd., Tucson, AZ 85706  
• Tel: (520) 746-1111  
Twx: 910-952-1111 Internet: http://www.burr-brown.com/  
Cable: BBRCORP Telex: 066-6491  
FAX: (520) 889-1510 Immediate Product Info: (800) 548-6132  
© 1999 Burr-Brown Corporation  
PDS-1501A  
Printed in U.S.A. June, 1999  
SBAS106  

DAC7612UB 替代型号

型号 品牌 替代类型 描述 数据表
DAC7612U/2K5 TI

完全替代

Dual, 12-Bit Serial Input DIGITAL-TO-ANALOG CONVERTER
DAC7612UB/2K5 TI

完全替代

Dual, 12-Bit Serial Input DIGITAL-TO-ANALOG CONVERTER
TLV5638ID TI

类似代替

2.7-V TO 5.5-V LOW-POWER DUAL 12-BIT DIGITAL-TO-ANALOG CONVERTER WITH INTERNAL REFERENCE A

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