參數(shù)資料
型號(hào): TLV5638QDREP
廠商: TEXAS INSTRUMENTS INC
元件分類(lèi): 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(yè)數(shù): 21/21頁(yè)
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
9
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
TYPICAL CHARACTERISTICS
Figure 8
3.5
2
1
0
0.5
1
1.5
2
2.5
3
4
4.5
5
3.5
4
3
2.5
1.5
0.5
Output
V
o
ltage
V
Sink Current mA
OUTPUT VOLTAGE
vs
LOAD CURRENT
V
O
Fast Mode
Slow Mode
VDD = 5 V
Vref = Int. 2 V
Input Code = 0
Figure 9
40
50
80
100
1000
THD+N
T
otal
Harmonic
Distortion
and
Noise
dB
20
10
f Frequency Hz
TOTAL HARMONIC DISTORTION AND NOISE
vs
FREQUENCY
0
10000
100000
30
60
70
90
Fast Mode
Slow Mode
VDD = 5 V
Vref = 1 V dc + 1 V p/p Sinewave
Output Full Scale
40
50
80
100
1000
THD
T
otal
Harmonic
Distortion
dB
20
10
f Frequency Hz
TOTAL HARMONIC DISTORTION
vs
FREQUENCY
0
10000
100000
30
60
70
90
Fast Mode
Slow Mode
VDD = 5 V
Vref = 1 V dc + 1 V p/p Sinewave
Output Full Scale
Figure 10
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