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参数资料
| 型号： | DAC7631EB |
| 厂商： | TEXAS INSTRUMENTS INC |
| 元件分类： | DAC |
| 英文描述： | SERIAL INPUT LOADING, 8 us SETTLING TIME, 16-BIT DAC, PDSO20 |
| 封装： | GREEN, SSOP-20 |
| 文件页数： | 18/22页 |
| 文件大小： | 600K |
| 代理商： | DAC7631EB |
5
DAC7631
PIN
LABEL
DESCRIPTION
1VREFH
DAC Reference High Input
2VREFH Sense
DAC Reference Sense High Input
3VREFL
DAC Reference Low Input
4VREFL Sense
DAC Reference Sense Low Input
5
DGND
Digital Ground
6VDD
Logic Power Supply
7
SDO
Serial Data Output
8
SDI
Serial Data Input
9
CLK
Data Clock
10
CS
Chip Select, Active LOW.
11
LDAC
DAC Register Load Control, Rising Edge Triggered.
12
LOAD
DAC Input Register Load Control, Active LOW.
13
RST
Reset, Rising Edge. Depending on the state of
RSTSEL, the DAC Register is set to either midscale
or zero.
14
RSTSEL
Reset Select. Determines the action of RST. If
HIGH, a RST command will set the DAC register to
midscale. If low, a RST command will set the DAC
register to zero.
15
NC
No Connection
16
VOUT
DAC Voltage Output
17
VOUT Sense
DAC Output Amplifier Inverting Input, Used to
Close the Feedback Loop at the Load.
18
VSS
Negative Power Supply
19
AGND
Analog Ground
20
VCC
Positive Power Supply
PIN CONFIGURATION
Top View
SSOP
PIN DESCRIPTIONS
1
2
3
4
5
6
7
8
9
10
20
19
18
17
16
15
14
13
12
11
V
REFH
V
REFH Sense
V
REFL
V
REFL Sense
DGND
V
DD
SDO
SDI
CLK
CS
V
CC
AGND
V
SS
V
OUT Sense
V
OUT
NC
RSTSEL
RST
LOAD
LDAC
DAC7631
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PDF描述 |
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相关代理商/技术参数 |
参数描述 |
|---|---|
| DAC7631EB | 制造商:Texas Instruments 功能描述:IC 16BIT DAC SERIAL SMD |
| DAC7631EB/1K | 功能描述:数模转换器- DAC Serial Input 16-Bit Voltage Output RoHS:否 制造商:Texas Instruments 转换器数量:1 DAC 输出端数量:1 转换速率:2 MSPs 分辨率:16 bit 接口类型:QSPI, SPI, Serial (3-Wire, Microwire) 稳定时间:1 us 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:SOIC-14 封装:Tube |
| DAC7631EB/1KG4 | 功能描述:数模转换器- DAC Serial Input 16-Bit Voltage Output RoHS:否 制造商:Texas Instruments 转换器数量:1 DAC 输出端数量:1 转换速率:2 MSPs 分辨率:16 bit 接口类型:QSPI, SPI, Serial (3-Wire, Microwire) 稳定时间:1 us 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:SOIC-14 封装:Tube |
| DAC7631EB1K | 制造商:BB 制造商全称:BB 功能描述:Serial Input, 16-Bit, Voltage Output DIGITAL-TO-ANALOG CONVERTER |
| DAC7631EBG4 | 功能描述:数模转换器- DAC Serial Input 16-Bit Voltage Output RoHS:否 制造商:Texas Instruments 转换器数量:1 DAC 输出端数量:1 转换速率:2 MSPs 分辨率:16 bit 接口类型:QSPI, SPI, Serial (3-Wire, Microwire) 稳定时间:1 us 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:SOIC-14 封装:Tube |
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