Typical operating characteristics (continued) – Rainbow Electronics MAX9053 User Manual
Page 7
MAX9039–MAX9043/MAX9050–MAX9053
Micropower, Single-Supply, UCSP/SOT23
Comparator + Precision Reference ICs
_______________________________________________________________________________________
7
B
C
A
100ns/div
SWITCHING CURRENT (OUT FALLING EDGE)
MAX9039/43/50-53 toc14
A = IN+, 100mV/div
B = OUT, 5V/div
C = I
CC
, 1mA/div
B
A
5
µs/div
POWER-UP DELAY (OUT)
MAX9039/43/50-53 toc15
A = V
CC
, 2V/div
B = OUT, 1V/div
B
C
A
100
µs/div
POWER-UP DELAY (REF)
MAX9039/43/50-53 toc16
A = V
CC
, 2V/div
B = REF, 1V/div
C = REF, 50mV/div, 2.048V OFFSET
0
0.001
0.002
0.003
0
2.0
1.5
0.5 1.0
2.5 3.0 3.5 4.0 4.5 5.0
INPUT BIAS CURRENT
vs. INPUT VOLTAGE
MAX9039/43/50-53 tco17
V
IN+
(V)
INPUT BIAS CURRENT (nA)
V
IN-
= 2.0V
I
B+
I
B-
-1.00
-0.50
-0.75
0
-0.25
0.75
0.50
0.25
1.00
-40
0
-20
20
40
60
80
MAX904_/MAX905_
REFERENCE OUTPUT VOLTAGE
TEMPERATURE DRIFT
MAX9039/43/50-53 toc18
TEMPERATURE (
°C)
OUTPUT VOLTAGE CHANGE (mV)
THREE TYPICAL PARTS
NORMALIZED TO +25
°C
MAX9039
REFERENCE OUTPUT VOLTAGE
TEMPERATURE DRIFT
MAX9039/43/50-53 toc19
TEMPERATURE (
°C)
OUTPUT VOLTAGE CHANGE (mV)
80
60
40
20
0
-20
-2
-1
0
1
-3
-40
THREE TYPICAL PARTS
NORMALIZED TO +25
°C
Typical Operating Characteristics (continued)
(V
CC
= 5V, V
EE
= 0V, V
CM
= 0V, I
OUT
= 0A, I
REF
= 0A, T
A
= +25°C, unless otherwise noted.)
B
A
100ns/div
PROPAGATION DELAY (t
PD+
)
MAX9039/43/50-53 toc11
A = IN+, 50mV/div
B = OUT, 2V/div
B
A
100ns/div
PROPAGATION DELAY (t
PD-
)
MAX9039/43/50-53 toc12
A = IN+, 50mV/div
B = OUT, 2V/div
B
C
A
100ns/div
SWITCHING CURRENT (OUT RISING EDGE)
MAX9039/43/50-53 toc13
A = IN+, 100mV/div
B = OUT, 5V/div
C = I
CC
, 1mA/div