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參數資料
| 型號： | TLV5638QDREP |
| 廠商： | TEXAS INSTRUMENTS INC |
| 元件分類： | DAC |
| 英文描述： | SERIAL INPUT LOADING, 3.5 us SETTLING TIME, 12-BIT DAC, PDSO8 |
| 封裝： | GREEN, PLASTIC, MS-012AA, SOIC-8 |
| 文件頁數： | 20/21頁 |
| 文件大小： | 523K |
| 代理商： | TLV5638QDREP |
TLV5638EP
2.7V TO 5.5V LOW POWER DUAL 12BIT DIGITALTOANALOG
CONVERTER WITH INTERNAL REFERENCE AND POWER DOWN
SGLS130B JULY 2002 REVISED DECEMBER 2003
8
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
TYPICAL CHARACTERISTICS
Figure 4
2.5
2
1.5
0.5
40 30 20 10 0
10 20
3.5
4
SUPPLY CURRENT
vs
FREE-AIR TEMPERATURE
4.5
30
50 60
90
3
1
40
70 80
Fast Mode
Slow Mode
VDD = 3 V
Vref = Int. 1 V
Input Code = Full Scale (Both DACs)
Supply
Current
mA
I DD
TA Free-Air Temperature °C
Figure 5
2.058
2.054
2.052
2.05
0
0.5
1
1.5
2
2.5
3
Output
V
o
ltage
V
2.06
2.062
Source Current mA
OUTPUT VOLTAGE
vs
LOAD CURRENT
2.064
3.5
4
2.056
V
O
Fast Mode
Slow Mode
VDD = 3 V
Vref = Int. 1 V
Input Code = 4095
Figure 6
4.122
4.12
4.116
4.114
0
0.5
1
1.5
2
2.5
3
4.124
4.126
4.128
3.5
4
4.118
Output
V
o
ltage
V
Source Current mA
OUTPUT VOLTAGE
vs
LOAD CURRENT
V
O
Fast Mode
Slow Mode
VDD = 5 V
Vref = Int. 2 V
Input Code = 4095
Figure 7
1.5
1
0.5
0
0.5
1
1.5
2
2.5
3
2
2.5
3
3.5
4
Output
V
o
ltage
V
Sink Current mA
OUTPUT VOLTAGE
vs
LOAD CURRENT
V
O
Fast Mode
Slow Mode
VDD = 3 V
Vref = Int. 1 V
Input Code = 0
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相關代理商/技術參數 |
參數描述 |
|---|---|
| TLV5638QDRG4 | 功能描述:數模轉換器- DAC 12B 1 or 3.5 us DAC Serial Inp Dual DAC RoHS:否 制造商:Texas Instruments 轉換器數量:1 DAC 輸出端數量:1 轉換速率:2 MSPs 分辨率:16 bit 接口類型:QSPI, SPI, Serial (3-Wire, Microwire) 穩定時間: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 |
| TLV5639 | 制造商:TI 制造商全稱:Texas Instruments 功能描述:2.7 V TO 5.5 V LOW POWER 12-BIT DIGITAL-TO-ANALOG CONVERTERS WITH INTERNAL REFERENCE AND POWER DOWN |
| TLV5639C | 制造商:TI 制造商全稱:Texas Instruments 功能描述:2.7 V TO 5.5 V LOW POWER 12-BIT DIGITAL-TO-ANALOG CONVERTERS WITH INTERNAL REFERENCE AND POWER DOWN |
| TLV5639CDW | 功能描述:數模轉換器- DAC 12bit DAC w/V Ref RoHS:否 制造商:Texas Instruments 轉換器數量:1 DAC 輸出端數量:1 轉換速率:2 MSPs 分辨率:16 bit 接口類型:QSPI, SPI, Serial (3-Wire, Microwire) 穩定時間: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 |
| TLV5639CDWG4 | 功能描述:數模轉換器- DAC 12bit DAC w/V Ref RoHS:否 制造商:Texas Instruments 轉換器數量:1 DAC 輸出端數量:1 轉換速率:2 MSPs 分辨率:16 bit 接口類型:QSPI, SPI, Serial (3-Wire, Microwire) 穩定時間: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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