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参数资料
| 型号： | DAC7714U |
| 元件分类： | DAC |
| 英文描述： | QUAD, SERIAL INPUT LOADING, 8 us SETTLING TIME, 12-BIT DAC, PDSO16 |
| 封装： | SO-16 |
| 文件页数： | 2/15页 |
| 文件大小： | 380K |
| 代理商： | DAC7714U |
10
DAC7714
TYPICAL PERFORMANCE CURVES: VSS = –15V (Cont.)
At TA = +25°C, VCC = +15V, VSS = –15V, VREFH = +10V, VREFL = –10V, representative unit, unless otherwise specified.
–30 –20 –10 0
10 20
30
40 50
60 70
80
90
–40
Temperature (
°C)
NEGATIVE FULL-SCALE ERROR vs TEMPERATURE
(Code 000
H)
Negative
Full-Scale
Error
(mV)
DAC A
DAC C
DAC D
DAC B
2.0
1.5
1.0
0.5
0
–0.5
–1.0
–1.5
–2.0
8
6
4
2
0
–2
–4
–6
–8
Data = FFF
H (all DACs)
No Load
POWER SUPPLY CURRENT vs TEMPERATURE
Quiescent
Current
(mA)
Temperature (
°C)
–40 –30 –20 –10
0
10 20
30
40 50
60
70 80 90
I
CC
I
SS
15
10
5
0
–5
–10
–15
R
LOAD (k)
0.01
0.1
1
10
100
OUTPUT VOLTAGE vs R
LOAD
V
OUT
(V)
Sink
Source
SUPPLY CURRENT vs CODE
8
6
4
2
0
–2
–4
–6
–8
Supply
Current
(mA)
I
SS
200
H
400
H
600
H
800
H
A00
H
C00
H
E00
H
FFF
H
000
H
Digital Input Code
I
CC
No Load, All 4 DACs Set to Indicated Code
OUTPUT VOLTAGE vs SETTLING TIME
(–10V to +10V)
Output
V
oltage
Time (2
s/div)
Large Signal
Settling Time: 5V/div
Small Signal
Settling Time: 0.5LSB/div
+5V
LOADDACS
0
OUTPUT VOLTAGE vs SETTLING TIME
(+10V to –10V)
Output
V
oltage
Time (2
s/div)
Small Signal
Settling Time: 0.5LSB/div
Large Signal
Settling Time: 5V/div
+5V
LOADDACS
0
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相关代理商/技术参数 |
参数描述 |
|---|---|
| DAC7714U | 制造商:Texas Instruments 功能描述:IC DAC 12BIT 89KSPS SOIC-16 制造商:Texas Instruments 功能描述:IC, DAC, 12BIT, 89KSPS, SOIC-16 |
| DAC7714U/1K | 功能描述:数模转换器- DAC Quad Ser In 12-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 |
| DAC7714U/1KG4 | 功能描述:数模转换器- DAC Quad Ser In 12-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 |
| DAC7714UB | 功能描述:数模转换器- DAC Quad Ser In 12-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 |
| DAC7714UB/1K | 功能描述:数模转换器- DAC Quad Ser In 12-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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