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參數(shù)資料
| 型號： | DAC7725U/1K |
| 廠商： | TEXAS INSTRUMENTS INC |
| 元件分類： | DAC |
| 英文描述： | PARALLEL, WORD INPUT LOADING, 8 us SETTLING TIME, 12-BIT DAC, PDSO28 |
| 封裝： | GREEN, SOIC-28 |
| 文件頁數(shù)： | 14/16頁 |
| 文件大?。?/td> | 460K |
| 代理商： | DAC7725U/1K |
7
DAC7724, 7725
TYPICAL PERFORMANCE CURVES: VSS = 0V (Cont.)
At TA = +25°C, VCC = +15V, VDD = +5V, VSS = 0V, VREFH = +10V, VREFL = 0V, representative unit, unless otherwise specified.
4.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0
–0.5
POWER SUPPLY CURRENT vs TEMPERATURE
Quiescent
Current
(mA)
Temperature (
°C)
–40 –30 –20 –10 0
10 20 30 40 50 60 70 80 90 100
I
DD
I
CC
I
DD
I
CC
POSITIVE SUPPLY CURRENT
vs DIGITAL INPUT CODE
3.00
2.50
2.00
1.50
1.00
0.50
0
I CC
(mA)
No Load
200
H
400
H
600
H
800
H
A00
H
C00
H
E00
H
FFF
H
000
H
Digital Input Code
OUTPUT VOLTAGE
MID-SCALE GLITCH PERFORMANCE
Time (1
s/div)
800
H to 7FFH
+5V
LDAC
0
Output
V
oltage
(200mV/div)
OUTPUT VOLTAGE
MID-SCALE GLITCH PERFORMANCE
Time (1
s/div)
7FF
H to 800H
+5V
LDAC
0
Output
V
oltage
(200mV/div)
OUTPUT VOLTAGE vs SETTLING TIME
(+10V to 0V)
Time (2
s/div)
Large Signal Settling Time: 5V/div
+5V
LDAC
0
Small Signal
Settling Time: 1LSB/div
Output
V
oltage
OUTPUT VOLTAGE vs SETTLING TIME
(0V to +10V)
Large Signal Settling Time: 5V/div
Small Signal Settling Time: 1LSB/div
+5V
LDAC
0
Output
V
oltage
Time (2
s/div)
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| DAC7725UB | 功能描述:數(shù)模轉(zhuǎn)換器- DAC 12-Bit Quad Voltage Output RoHS:否 制造商:Texas Instruments 轉(zhuǎn)換器數(shù)量:1 DAC 輸出端數(shù)量:1 轉(zhuǎn)換速率:2 MSPs 分辨率:16 bit 接口類型:QSPI, SPI, Serial (3-Wire, Microwire) 穩(wěn)定時間:1 us 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:SOIC-14 封裝:Tube |
| DAC7725UB | 制造商:Texas Instruments 功能描述:12BIT DAC VOLT O/P QUAD SMD 7725 |
| DAC7725UB/1K | 功能描述:數(shù)模轉(zhuǎn)換器- DAC 12-Bit Quad Voltage Output RoHS:否 制造商:Texas Instruments 轉(zhuǎn)換器數(shù)量:1 DAC 輸出端數(shù)量:1 轉(zhuǎn)換速率:2 MSPs 分辨率:16 bit 接口類型:QSPI, SPI, Serial (3-Wire, Microwire) 穩(wěn)定時間:1 us 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:SOIC-14 封裝:Tube |
| DAC7725UB/1KG4 | 功能描述:數(shù)模轉(zhuǎn)換器- DAC 12-Bit Quad Voltage Output RoHS:否 制造商:Texas Instruments 轉(zhuǎn)換器數(shù)量:1 DAC 輸出端數(shù)量:1 轉(zhuǎn)換速率:2 MSPs 分辨率:16 bit 接口類型:QSPI, SPI, Serial (3-Wire, Microwire) 穩(wěn)定時間:1 us 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:SOIC-14 封裝:Tube |
| DAC7725UBG4 | 功能描述:數(shù)模轉(zhuǎn)換器- DAC 12-Bit Quad Voltage Output RoHS:否 制造商:Texas Instruments 轉(zhuǎn)換器數(shù)量:1 DAC 輸出端數(shù)量:1 轉(zhuǎn)換速率:2 MSPs 分辨率:16 bit 接口類型:QSPI, SPI, Serial (3-Wire, Microwire) 穩(wěn)定時間:1 us 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:SOIC-14 封裝:Tube |
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