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DAC8552IDGKR PDF预览

DAC8552IDGKR

更新时间: 2024-11-07 11:12:35
品牌 Logo 应用领域
德州仪器 - TI 脉冲光电二极管转换器数模转换器
页数 文件大小 规格书
25页 608K
描述
16 位、双通道、超低毛刺脉冲、电压输出数模转换器 | DGK | 8 | -40 to 105

DAC8552IDGKR 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:MSOP
包装说明:TSSOP, TSSOP8,.19针数:8
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.39.00.01Factory Lead Time:6 weeks
风险等级:1.09最大模拟输出电压:5.5 V
最小模拟输出电压:转换器类型:D/A CONVERTER
输入位码:BINARY输入格式:SERIAL
JESD-30 代码:R-PDSO-G8JESD-609代码:e4
长度:3 mm最大线性误差 (EL):0.0183%
湿度敏感等级:1位数:16
功能数量:1端子数量:8
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:TSSOP
封装等效代码:TSSOP8,.19封装形状:RECTANGULAR
封装形式:SMALL OUTLINE, THIN PROFILE, 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:0.2 MHz座面最大高度:1.07 mm
最大稳定时间:10 µs标称安定时间 (tstl):10 µs
子类别:Other Converters最大压摆率:0.5 mA
标称供电电压:3 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:3 mmBase Number Matches:1

DAC8552IDGKR 数据手册

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DAC8552  
DAC855
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SLAS430AJULY 2006REVISED OCTOBER 2006  
16-BIT, DUAL CHANNEL, ULTRA-LOW GLITCH, VOLTAGE OUTPUT  
DIGITAL-TO-ANALOG CONVERTER  
FEATURES  
DESCRIPTION  
Relative Accuracy: 4LSB  
The DAC8552 is a 16-bit, dual channel, voltage  
output digital-to-analog converter (DAC) offering low  
power operation and a flexible serial host interface.  
Each on-chip precision output amplifier allows  
rail-to-rail output swing to be achieved over the  
supply range of 2.7V to 5.5V. The device supports a  
standard 3-wire serial interface capable of operating  
with input data clock frequencies up to 30MHz for  
VDD = 5V.  
Glitch Energy: 0.15nV-s  
MicroPower Operation:  
155µA per Channel at 2.7V  
Power-On Reset to Zero-Scale  
Power Supply: 2.7V to 5.5V  
16-Bit Monotonic Over Temperature  
Settling Time: 10µs to ±0.003% FSR  
Ultra-Low AC Crosstalk: –100dB Typ  
The DAC8552 requires an external reference voltage  
to set the output range of each DAC channel. Also  
incorporated into the device is a power-on reset  
circuit which ensures that the DAC outputs power up  
at zero-scale and remain there until a valid write  
takes place. The DAC8552 provides a flexible  
power-down feature, accessed over the serial  
interface, that reduces the current consumption of  
the device to 700nA at 5V.  
Low-Power Serial Interface with  
Schmitt-Triggered Inputs  
On-Chip Output Buffer Amplifier with  
Rail-to-Rail Operation  
Double-Buffered Input Architecture  
Simultaneous or Sequential Output Update  
and Power-down  
The low-power consumption of this device in normal  
operation makes it ideally suited for portable,  
battery-operated equipment and other low-power  
applications. The power consumption is 0.5mW per  
channel at 2.7V, reducing to 1µW in power-down  
mode.  
Available in a Tiny MSOP-8 Package  
APPLICATIONS  
Portable Instrumentation  
Closed-Loop Servo Control  
Process Control  
Data Acquisition Systems  
Programmable Attenuation  
PC Peripherals  
The DAC8552 is available in a MSOP-8 package  
with a specified operating temperature range of  
–40°C to +105°C.  
VDD  
VREF  
Data  
Buffer A  
DAC  
Register A  
DAC A  
DAC B  
VOUT  
A
Data  
Buffer B  
DAC  
Register B  
VOUTB  
16  
24-Bit,  
SYNC  
SCLK  
DIN  
Channel  
Select  
Load  
Control  
Power-Down  
Control Logic  
Serial-to-  
Parallel  
Shift  
8
2
Control Logic  
Resistor  
Network  
Register  
GND  
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.  
SPI, QSP are trademarks of Motorola, Inc.  
Microwire is a trademark of National Semiconductor.  
All other 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 © 2006, Texas Instruments Incorporated  

DAC8552IDGKR 替代型号

型号 品牌 替代类型 描述 数据表
DAC8552IDGKT TI

完全替代

16 位、双通道、超低毛刺脉冲、电压输出数模转换器 | DGK | 8 | -40 to
DAC8568ICPW TI

功能相似

12-/14-/16-Bit, Octal-Channel, Ultra-Low Glit

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