參數(shù)資料
型號(hào): AD7399BR
廠商: ANALOG DEVICES INC
元件分類: DAC
英文描述: Quad, Serial-Input 12-Bit/10-Bit DACs
中文描述: SERIAL INPUT LOADING, 6 us SETTLING TIME, 10-BIT DAC, PDSO16
封裝: MS-013AA, WSOIC-16
文件頁數(shù): 9/16頁
文件大小: 273K
代理商: AD7399BR
REV. 0
AD7398/AD7399
–9–
REFERENCE VOLTAGE
Volts
1.00
5
I
0.75
0.50
0.25
0
0.50
0.25
0.75
1.00
4
3
2
1
0
1
2
3
4
5
INL
DNL
FSE
AD7398
T
A
= 25 C
V
DD
= +5V
V
SS
=
5V
TPC 5. AD7398 INL, DNL, FSE vs. Reference Voltage
CODE
Decimal
00
512
R
10.00
20.00
30.00
40.00
50.00
60.00
70.00
80.00
90.00
100.00
1024
1536
2048
2560
3072
3584
4096
AD7398
T
A
= 25 C
V
DD
= +5V
V
SS
=
5V
V
REF
= +2.5V
TPC 6. AD7398 Reference Input Current vs. Code
CODE
Decimal
1000
100
4096
R
100
3584
3072
2560
2048
1536
1024
512
AD7398
V
DD
= +5V
V
SS
=
5V
T
A
= 25 C
TPC 7. AD7398 Reference Input Resistance vs. Code
SOURCE OR SINK CURRENT FROM V
OUT
mA
10.0
20
V
O
15
10
5
0
5
10
15
20
8.0
6.0
4.0
2.0
0
2.0
4.0
6.0
8.0
10.0
AD7398/AD7399
T
A
= 25 C
SINKING CURRENT INTO V
OUT
V
DD
= +3V, V
SS
= 0V
V
DD
= +5V, V
SS
=
5V
SOURCING CURRENT FROM V
OUT
V
DD
= +5V, V
SS
=
5V
V
DD
= +5V, V
SS
= 0V
V
DD
= +3V, V
SS
= 0V
V
DD
= +5V, V
SS
= 0V
TPC 8.
V
OUT
vs. Load Current
FULL SCALE ERROR TEMPCO
ppm/ C
00.4
10
5
15
20
25
0.6
0.8
1.0
1.2
1.4
1.6
1.8
2.0
2.2
2.4
2.6
C
AD7398
SAMPLE SIZE = 125
40 C TO +125 C
TPC 9. AD7398 Full-Scale Error Tempco
TIME
2 s/DIV
10
0%
100
90
CS
(5V/DIV)
V
OUT
(0.2V/DIV)
TPC 10. AD7398 Midscale Glitch
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
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