參數(shù)資料
型號: MAX181BCQH
廠商: MAXIM INTEGRATED PRODUCTS INC
元件分類: ADC
英文描述: Complete, 8-Channel, 12-Bit Data-Acquisition Systems
中文描述: 8-CH 12-BIT SUCCESSIVE APPROXIMATION ADC, PARALLEL ACCESS, PQCC44
封裝: PLASTIC, LCC-44
文件頁數(shù): 4/8頁
文件大?。?/td> 263K
代理商: MAX181BCQH
M
Network Interface Card Smart Regulator
4
_______________________________________________________________________________________
Typical Operating Characteristics (continued)
(V
MAIN
, V
STBY
= +5V, V
AUX
= +3.3V, C
OUT
= 1μF, T
A
= +25
°
C unless otherwise noted.)
2.5
2.7
2.9
3.1
3.3
3.5
3.7
3.9
0
200
100
300
400
500
600
OUTPUT VOLTAGE
vs. OUTPUT CURRENT (AUX)
M
OUTPUT CURRENT (mA)
O
0
300
200
100
400
500
600
700
800
900
1000
0
2
1
3
4
5
GROUND CURRENT vs.
INPUT VOLTAGE (MAIN OR STANDBY)
M
INPUT VOLTAGE (V)
G
μ
A
I
OUT
= 250mA
I
OUT
= 0
0
50
150
100
200
250
0
1.0
AUX INPUT VOLTAGE (V)
0.5
1.5
2.0
2.5
3.0
3.5
GROUND CURRENT
vs. INPUT VOLTAGE (AUX)
M
G
AUX SWITCH ON
V
MAIN
AND V
STBY
= 0
I
OUT
= 0
0
400
200
800
600
1200
1000
1400
0
200
300
100
400
500
600
GROUND CURRENT vs.
OUTPUT CURRENT (MAIN OR STANDBY)
M
OUTPUT CURRENT (mA)
G
μ
A
V
IN
= 4.2V
V
IN
= 5V
150
170
210
190
230
250
0
200
100
300
400
500
600
GROUND CURRENT
vs. OUTPUT CURRENT (AUX)
M
OUTPUT CURRENT (mA)
G
V
MAIN
AND V
STBY
= 0
100
140
120
180
160
220
200
240
2.6
3.0
2.8
3.2
3.4
3.6
AUX ON-RESISTANCE
vs. INPUT VOLTAGE
M
AUX INPUT VOLTAGE (V)
O
)
I
OUT
= 400 mA
100
140
120
180
160
220
200
240
-40
-10
5
-25
20
35
50
65
80
AUX ON-RESISTANCE
vs. TEMPERATURE
M
TEMPERATURE (°C)
O
)
I
OUT
= 400mA
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