參數(shù)資料
型號(hào): AD5544
廠商: Analog Devices, Inc.
英文描述: Quad, Current-Output Serial-Input, 16-Bit/14-Bit DACs
中文描述: 四,電流輸出串行輸入,16-Bit/14-Bit數(shù)模轉(zhuǎn)換器
文件頁(yè)數(shù): 10/16頁(yè)
文件大?。?/td> 473K
代理商: AD5544
REV. 0
AD5544/AD5554
–10–
OP AMP OFFSET VOLTAGE
V
0.75
I
2000
0.50
0.25
0.00
0.25
0.50
0.75
1500
1000
500
0
500
2000
1000
1500
1FFF
H
2000
H
3000
H
0FFF
H
V
DD
= 5V
V
REF
= 10V
T
A
= 25 C
TPC 5. AD5554 Integral Nonlinearity Error vs.
Op Amp Offset
OP AMP OFFSET VOLTAGE
V
1.00
D
1000
0.75
0.50
0.25
0.00
0.25
0.50
0.75
1.00
750
500
250
0
250
500
750
1000
V
DD
= 5V
V
REF
= 10V
T
A
= 25 C
8000
H
F000
H
0FFF
H
TPC 6. AD5544 Differential Nonlinearity Error vs.
Op Amp Offset
OP AMP OFFSET VOLTAGE
V
0.3
D
1500
0.2
0.1
0.0
0.1
0.2
0.3
1000
500
0
500
1500
1000
V
DD
= 5V
V
REF
= 10V
T
A
= 25 C
2000
H
3000
H
0FFF
H
ACCURACY DEGRADATION
DUE TO EXTERNAL OP AMP
INPUT OFFSET VOLTAGE
SPECIFICATION.
TPC 7. AD5554 Differential Nonlinearity Error vs.
Op Amp Offset
OP AMP OFFSET VOLTAGE
V
10.0
G
1500
7.5
5.0
2.5
0.0
2.5
5.0
1000
500
0
500
1000
1500
V
DD
= 5V
V
REF
= 10V
T
A
7.5
10.0
TPC 8. AD5544 Gain Error vs. Op Amp Offset
OP AMP OFFSET VOLTAGE
V
4
G
1500
3
2
1
0
1
2
3
5
1000
500
0
500
1000
1500
4
V
DD
= 5V
V
REF
= 10V
T
A
TPC 9. AD5554 Gain Error vs. Op Amp Offset
FULL-SCALE TEMPCO
ppm/ C
30
F
0
20
10
0
0.5
1.0
1.5
SS = 120 UNITS
V
DD
= 5V
V
REF
= 10V
T
A
=
40 C TO +85 C
TPC 10. AD5544 Full-Scale Tempco (ppm/ C)
相關(guān)PDF資料
PDF描述
AD5544ARS Quad, Current-Output Serial-Input, 16-Bit/14-Bit DACs
AD5554 Quad, Current-Output Serial-Input, 16-Bit/14-Bit DACs
AD5555CRU Dual, Current-Output, Serial-Input, 16-/14-Bit DAC
AD5555CRU-REEL7 Dual, Current-Output, Serial-Input, 16-/14-Bit DAC
AD5545 Dual, Current-Output, Serial-Input, 16-/14-Bit DAC
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