MAX9051 Maxim, MAX9051 Datasheet - Page 6

• Manufacturer Part Number: MAX9051
• Description: The MAX9039–MAX9043 and MAX9050–MAX9053 feature combinations of low-power comparators and precision voltage references
• Manufacturer: Maxim

Micropower, Single-Supply, UCSP/SOT23
Comparator + Precision Reference ICs
(V
6
CC
250
200
150
100
120
100
650
600
550
500
450
400
350
300
_______________________________________________________________________________________
50
SUPPLY CURRENT vs. SWITCHING FREQUENCY
80
60
40
20
= 5V, V
0
0
0.01
MAX9042/MAX9043/MAX9052/MAX9053
-40
0
V
OUTPUT SHORT-CIRCUIT CURRENT
OD
100
vs. CAPACITIVE LOAD (V
-20
= 50mV
EE
0.1
200
SWITCHING FREQUENCY (kHz)
PROPAGATION DELAY
= 0V, V
t
vs. TEMPERATURE
300
PD-
CAPACITIVE LOAD (pF)
OF FINAL VALUE
TEMPERATURE (°C)
0
TO V
t
400
V
V
PD+
1
CC
OF FINAL VALUE
CC
t
V
V
PD+
OUT
CC
20
OF FINAL VALUE
CM
CC
TO V
= 2.7V
500
= 5.0V
TO V
V
OUT SHORTED TO V
= 5.0V
= 2.7V
= 50%
IN+
OUT
600
t
= 0V, I
10
PD-
OF FINAL VALUE
OUT
40
> V
= 50%
TO V
700
IN-
= 10%
CC
OUT
800
OUT
100
60
= 5V)
= 10%
900 1000
= 0A, I
EE
80
1000
REF
10,000
1000
= 0A, T
100
Typical Operating Characteristics (continued)
100
650
600
550
500
450
400
350
300
0.1
10
80
60
40
20
1
0
0.01
-40
-40
V
V
t
OUTPUT SHORT-CIRCUIT CURRENT
IN+
OD
PD+
OF FINAL VALUE
A
-20
= 50mV
-20
< V
TO V
= +25°C, unless otherwise noted.)
vs. OUTPUT SINK CURRENT
OUTPUT LOW VOLTAGE
IN-
OUTPUT SINK CURRENT (mA)
PROPAGATION DELAY
OUT
vs. TEMPERATURE
vs. TEMPERATURE
0.1
0
TEMPERATURE (°C)
TEMPERATURE (°C)
0
= 10%
t
PD+
t
OF FINAL VALUE
PD-
OF FINAL VALUE
20
20
TO V
V
V
TO V
OUT SHORTED TO V
CC
IN-
t
PD-
OF FINAL VALUE
1
OUT
= 2.7V
OUT
> V
40
40
TO V
IN+
= 50%
V
V
V
= 10%
CC
CC
CC
OUT
= 5.0V
= 5.0V
= 2.7V
60
60
= 50%
10
CC
80
80
10,000
1000
100
0.1
900
800
700
600
500
400
300
200
10
600
550
500
450
400
350
1
0.01
0
0
V
V
t
IN+
vs. CAPACITIVE LOAD (V
PD-
100
OD
20
vs. OUTPUT SOURCE CURRENT
> V
, V
= 50mV
t
PD+
OUTPUT SOURCE CURRENT (mA)
200
OF FINAL VALUE
CC
40
OUTPUT HIGH VOLTAGE
IN-
vs. INPUT OVERDRIVE
PROPAGATION DELAY
PROPAGATION DELAY
TO V
= 5.0V
0.1
INPUT OVERDRIVE (mV)
300
CAPACITIVE LOAD (pF)
60
OUT
400
80
t
= 50%
PD+
t
V
100
500
t
PD-
, V
PD+
CC
CC
, V
= 2.7V
t
, V
1
120
t
600
PD-
PD-
OF FINAL VALUE
t
CC
OF FINAL VALUE
PD+
= 5.0V
CC
OF FINAL VALUE
V
TO V
= 2.7V
TO V
140
700
CC
= 2.7V
TO V
CC
= 5.0V
OUT
OUT
160
= 2.7V)
800
OUT
= 50%
= 10%
10
= 10%
180 200
900 1000