參數(shù)資料
型號: MAX5722AUA
廠商: MAXIM INTEGRATED PRODUCTS INC
元件分類: DAC
英文描述: 12-Bit, Low-Power, Dual, Voltage-Output DAC with Serial Interface
中文描述: SERIAL INPUT LOADING, 4 us SETTLING TIME, 12-BIT DAC, PDSO8
封裝: 5 X 3 MM, MO-187CAA, MICRO, SOP-8
文件頁數(shù): 5/14頁
文件大小: 686K
代理商: MAX5722AUA
M
12-Bit, Low-Power, Dual, Voltage-Output
DAC with Serial Interface
_______________________________________________________________________________________
5
WORST CASE INL AND DNL
vs. TEMPERATURE
M
-16
-12
-4
-8
8
12
4
0
16
I
-40
0
20
-20
40
60
80
100 120
TEMPERATURE (
°
C)
MINIMUM DNL
MINIMUM INL
MAXIMUM DNL
MAXIMUM INL
0
0.5
1.0
1.5
2.0
2.5
3.0
0
4
2
6
8
10
12
14
16
SOURCE-AND-SINK CURRENT CAPABILITY
(V
DD
= +3V)
M
I
SOURCE/SINK
(mA)
V
O
CODE = 000 HEX,
SINKING CURRENT INTO OUT_
CODE = FFF
HEX, SOURCING
CURRENT
FROM OUT_
CODE = C00
HEX, SOURCING
CURRENT
FROM OUT_
CODE = 400 HEX,
SINKING CURRENT
INTO OUT_
0
10
5
15
20
25
30
35
40
SOURCE-AND-SINK CURRENT CAPABILITY
(V
DD
= +5V)
M
I
SOURCE/SINK
(mA)
V
O
0
1.5
1.0
0.5
2.0
2.5
3.0
3.5
4.0
4.5
5.0
CODE = 000 HEX,
SINKING CURRENT INTO OUT_
CODE = FFF HEX, SOURCING
CURRENT FROM OUT_
CODE = C00 HEX,
SOURCING CURRENT
FROM OUT_
CODE = 400 HEX,
SINKING CURRENT
INTO OUT_
0
20
40
60
80
100
120
140
160
2.7
3.7
3.2
4.2
4.7
5.2
M
SUPPLY VOLTAGE (V)
S
μ
A
SUPPLY CURRENT
vs. SUPPLY VOLTAGE
CODE = 3FF HEX
FULL-SCALE SETTLING TIME
(V
DD
= +5V)
MAX5722 toc17
V
OUT_
1V/div
1
μ
s/div
V
SCLK
5V/div
CODE 000 TO FFF HEX
R
L
= 5k
C
L
= 200pF
2.7
3.7
3.2
4.2
4.7
5.2
M
SUPPLY VOLTAGE (V)
P
POWER-DOWN SUPPLY CURRENT
vs. SUPPLY VOLTAGE
0
100
50
200
150
250
300
0
200
100
500
400
300
800
700
600
900
0
2
1
3
4
5
SUPPLY CURRENT vs.
CS INPUT VOLTAGE
M
CS INPUT VOLTAGE (V)
S
μ
A
V
DD
= +3V
V
DD
= +5V
Typical Operating Characteristics (continued)
(V
REF
= V
DD
, T
A
= +25
°
C, unless otherwise noted.)
0
40
20
100
80
60
140
120
160
-40
20
40
-20
0
60
80
100 120
M
TEMPERATURE (
°
C)
S
μ
A
SUPPLY CURRENT
vs. TEMPERATURE
V
DD
= +5V
V
DD
= +3V
FULL-SCALE SETTLING TIME
(V
DD
= +5V)
MAX5722 toc18
V
OUT_
1V/div
1
μ
s/div
V
5V/div
CODE FFF HEX TO 000
R
L
= 5k
C
L
= 200pF
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