Datasheet

MAX9201/MAX9202/MAX9203
Low Cost, 7ns, Low-Power
Voltage Comparators
4 _______________________________________________________________________________________
-1.5
-0.5
-1.0
0.5
0
1.0
1.5
-40 10-15 35 60 85
INPUT OFFSET VOLTAGE vs. TEMPERATURE
MAX9201 toc01
TEMPERATURE (
°
C)
INPUT OFFSET VOLTAGE (mV)
2.8
3.2
3.0
3.6
3.4
3.8
4.0
046281012
OUTPUT HIGH VOLTAGE (V
OH
)
vs. LOAD CURRENT
MAX9201 toc03
LOAD CURRENT (mA)
OUTPUT HIGH VOLTAGE (V)
T
A
= -40
°
C
T
A
= +85
°
C
T
A
= +25
°
C
0
50
100
150
200
250
300
350
400
042681012
OUTPUT LOW VOLTAGE (V
OL
)
vs. LOAD CURRENT
MAX9201 toc04
LOAD CURRENT (mA)
OUTPUT LOW VOLTAGE (mV)
T
A
= +85
°
C
T
A
= +25
°
C
T
A
= -40
°
C
5.0
6.0
5.5
7.0
6.5
8.0
7.5
8.5
9.5
9.0
10.0
0 1015205 253035 4540 50
RESPONSE TIME vs. INPUT OVERDRIVE
MAX9201 toc06
INPUT OVERDRIVE (mV)
RESPONSE TIME (ns)
t
PD-
t
PD+
0.8
0.9
1.0
1.1
1.2
1.3
1.4
1.5
1.6
5678910
I
CC
SUPPLY CURRENT (PER COMPARATOR)
vs. V
CC
SUPPLY VOLTAGE
MAX9201 toc05
V
CC
SUPPLY VOLTAGE (V)
I
CC
SUPPLY CURRENT (mA)
T
A
= +85°C
T
A
= +25°C
T
A
= -40°C
V
EE
= GND
Typical Operating Characteristics
(V
CC
= +5V, V
EE
= -5V, V
DD
= +5V, GND = 0, V
CM
= 0, LATCH_ = logic high, V
OUT
= 1.4V, T
A
= +25°C, unless otherwise noted.)
0.4
0.8
0.6
1.2
1.0
1.6
1.4
1.8
-40 10-15 35 60 85
INPUT BIAS CURRENT vs. TEMPERATURE
MAX9201 toc02
TEMPERATURE (
°
C)
INPUT BIAS CURRENT (µA)
V
CM
= 0