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DAC70501MDGST PDF预览

DAC70501MDGST

更新时间: 2024-01-15 08:56:46
品牌 Logo 应用领域
德州仪器 - TI 光电二极管转换器
页数 文件大小 规格书
53页 3152K
描述
采用 WSON 封装、具有精密内部基准电压的真正 14 位、单通道、SPI/I2C、电压输出 DAC | DGS | 10 | -40 to 125

DAC70501MDGST 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:Active包装说明:TSSOP,
Reach Compliance Code:compliantFactory Lead Time:6 weeks
风险等级:1.71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:S-PDSO-G10长度:3 mm
最大线性误差 (EL):0.0061%湿度敏感等级:2
位数:14功能数量:1
端子数量:10最高工作温度:125 °C
最低工作温度:-40 °C封装主体材料:PLASTIC/EPOXY
封装代码:TSSOP封装形状:SQUARE
封装形式:SMALL OUTLINE, THIN PROFILE, SHRINK PITCH座面最大高度:1.1 mm
标称安定时间 (tstl):5 µs标称供电电压:5 V
表面贴装:YES温度等级:AUTOMOTIVE
端子形式:GULL WING端子节距:0.5 mm
端子位置:DUAL宽度:3 mm
Base Number Matches:1

DAC70501MDGST 数据手册

 浏览型号DAC70501MDGST的Datasheet PDF文件第1页浏览型号DAC70501MDGST的Datasheet PDF文件第2页浏览型号DAC70501MDGST的Datasheet PDF文件第4页浏览型号DAC70501MDGST的Datasheet PDF文件第5页浏览型号DAC70501MDGST的Datasheet PDF文件第6页浏览型号DAC70501MDGST的Datasheet PDF文件第7页 
DAC80501, DAC70501, DAC60501  
www.ti.com.cn  
ZHCSJ19D NOVEMBER 2018REVISED FEBRUARY 2020  
5 Device Comparison Table  
DEVICE  
RESOLUTION  
REFERENCE  
POWER-ON RESET  
Zero Scale  
Midscale  
DAC80501Z  
DAC80501M  
DAC70501Z  
DAC70501M  
DAC60501Z  
DAC60501M  
16-Bit  
16-Bit  
14-Bit  
14-Bit  
12-Bit  
12-Bit  
Internal (default) or External  
Internal (default) or External  
Internal (default) or External  
Internal (default) or External  
Internal (default) or External  
Internal (default) or External  
Zero Scale  
Midscale  
Zero Scale  
Midscale  
6 Pin Configuration and Functions  
DGS Package  
10-Pin VSSOP  
Top View  
DQF Package  
8-Pin WSON  
Top View  
VDD  
VOUT  
NC  
1
2
3
4
5
10  
9
VREFIO  
NC  
VDD  
VOUT  
AGND  
SPI2C  
1
2
3
4
8
7
6
5
VREFIO  
SDIN/SDA  
SYNC/A0  
SCLK/SCL  
8
SDIN/SDA  
SYNC/A0  
SCLK/SCL  
AGND  
SPI2C  
7
6
Not to scale  
Not to scale  
Pin Functions  
PIN  
TYPE  
DESCRIPTION  
NAME  
DGS  
DQF  
3
AGND  
NC  
4
3
9
6
Ground  
Ground reference point for all circuitry on the device.  
No connection. Leave floating.  
5
NC  
No connection. Leave floating.  
SCLK/SCL  
Input  
Serial interface clock. SPI or I2C mode.  
SPI mode: Serial interface data input. Data are clocked into the input shift  
register on each falling edge of the SCLK pin.  
SDIN/SDA  
8
7
Input/output I2C mode: Data are clocked into or out of the input register. This pin is a  
bidirectional, SDA drain data line that must be connected to the supply voltage  
with an external pullup resistor.  
Interface select pin.  
Digital interface in SPI mode if SPI2C = 0  
SPI2C  
5
7
4
6
Input  
Digital interface in I2C mode if SPI2C = 1  
SPI2C pin must be kept static after device powers up.  
SPI mode: Active low serial data enable. This input is the frame synchronization  
signal for the serial data. When the signal goes low, the serial interface input  
SYNC/A0  
Input  
shift register is enabled.  
I2C mode: Four-state address input 0.  
VDD  
1
2
1
2
Power  
Output  
Analog supply voltage (2.7 V to 5.5 V)  
Analog output voltage from the DAC  
VOUT  
When using the internal reference, this pin is the reference output voltage pin  
(default). Reference input to the device when operating with external reference.  
VREFIO  
10  
8
Input/output  
Copyright © 2018–2020, Texas Instruments Incorporated  
3
 

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