參數(shù)資料
型號: MAX941
廠商: Maxim Integrated Products, Inc.
英文描述: High-Speed, Low-Power, 3V/5V, Rail-to-Rail Single-Supply Comparators(3V和5V,75ns,滿量程輸入比較器)
中文描述: 高速、低功耗、3V/5V、滿擺幅、單電源比較器
文件頁數(shù): 4/12頁
文件大?。?/td> 187K
代理商: MAX941
M
High-S peed, Low-Power, 3V /5V,
Rail-to-Rail S ingle-S upply Comparators
4
_______________________________________________________________________________________
__________________________________________Typic al Operating Charac teristic s
(V+ = 3.0V, T
A
= +25°C, unless otherwise noted.)
100
40
0
100
PROPAGATION DELAY vs.
INPUT OVERDRIVE
50
90
M
INPUT OVERDRIVE (mV)
P
75
70
60
25
50
80
30
t
PD+
t
PD-
R
S
= 10
C
LOAD
= 15pF
400
100
10
100k
PROPAGATION DELAY vs.
SOURCE IMPEDANCE
150
350
M
SOURCE IMPEDANCE (
)
P
10k
250
200
100
1k
300
50
t
PD+
t
PD-
C
LOAD
= 15pF
V
OD
= 5mV
180
60
0
PROPAGATION DELAY vs.
CAPACITIVE LOAD
80
160
M
CAPACITIVE LOAD (pF)
P
400
120
100
100
300
500
140
200
R
S
= 10
V
OD
= 5mV
t
PD+
t
PD-
130
-60
-20
40
80
PROPAGATION DELAY vs.
TEMPERATURE
70
110
M
TEMPERATURE (°C)
P
0
60
90
120
60
100
80
-40
20
100 120 140
R
S
= 10
C
LOAD
= 15pF
V
OD
= 5mV
0
1
OUTPUT LOW VOLTAGE
vs. SINK CURRENT
M
SINK CURRENT (
μ
A)
V
O
0.1
0.2
0.3
0.4
0.5
10
100
1000
10000
T
A
= -55°C
T
A
= +25°C
T
A
= +125°C
100
40
2
6
PROPAGATION DELAY vs.
SUPPLY VOLTAGE
50
90
M
SUPPLY VOLTAGE (V)
P
5
70
60
3
4
80
30
t
PD+
t
PD-
R
S
= 10
C
LOAD
= 15pF
V
OD
= 5mV
2.6
1
10000
OUTPUT HIGH VOLTAGE vs.
SOURCE CURRENT
2.7
M
SOURCE CURRENT (
μ
A)
V
O
1000
2.9
2.8
10
100
3.0
2.5
T
A
= +125°C
T
A
= +25°C
T
A
= -55°C
MAX941 TOTAL SUPPLY CURRENT
vs. SUPPLY VOLTAGE
S
μ
A
0
2
SUPPLY VOLTAGE (V)
100
200
300
400
500
600
3
4
5
6
M
T
A
= +125°C
T
A
= +25°C
T
A
= -55°C
MAX942 TOTAL SUPPLY CURRENT
vs. SUPPLY VOLTAGE
S
μ
A
300
SUPPLY VOLTAGE (V)
400
500
600
700
800
M
T
A
= +125°C
T
A
= +25°C
T
A
= -55°C
2
3
4
5
6
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