參數(shù)資料
型號： TLV5638QDG4
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(shù)： 21/23頁
文件大?。?/td> 531K
代理商： TLV5638QDG4
www.ti.com
TYPICAL CHARACTERISTICS
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 = 5 V
Vref = Int. 2 V
Input Code = Full Scale (Both DACs)
–
Supply
Current
–
mA
I DD
TA – Free-Air Temperature – °C
1.4
1
0.4
0
10
20
30
40
–
Power
Down
Supply
Current
–
mA
2.2
2.4
POWER DOWN SUPPLY CURRENT
vs
TIME
2.6
50
60
70
80
2
1.8
1.6
1.2
0.8
0.6
0.2
t – Time –
s
I DD
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
2.058
2.054
2.052
2.05
0
0.5
1
1.5
2
2.5
3
–
Output
V
oltage
–
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
TLV5638
SLAS225C – JUNE 1999 – REVISED JANUARY 2004
Figure 2.
Figure 3.
Figure 4.
Figure 5.
7
相關(guān)PDF資料
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