Datasheet

MAX9201/MAX9202/MAX9203
Low Cost, 7ns, Low-Power
Voltage Comparators
_______________________________________________________________________________________ 5
Typical Operating Characteristics (continued)
(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.)
Pin Description
6.0
7.0
6.5
8.5
8.0
7.5
9.5
9.0
10.0
0304010 20 50 60 70 80 90
RESPONSE TIME vs. LOAD CAPACITANCE
(5mV OVERDRIVE, R
LOAD
= 2.4kΩ)
MAX9201 toc08
LOAD CAPACITANCE (pF)
RESPONSE TIME (ns)
t
PD-
t
PD+
6.5
7.0
6.8
7.5
7.3
7.8
8.0
-40-30-20-100 1020304050607080 90
RESPONSE TIME vs. TEMPERATURE
(5mV OVERDRIVE)
MAX9201 toc07
TEMPERATURE (
°
C)
RESPONSE TIME (ns)
t
PD-
t
PD+
PIN
NAME
FUNCTION
1, 8, 9,
16
IN_-
Negative Input (Channels A, B, C,
D)
2, 7, 10,
15
IN_+
Positive Input (Channels A, B, C,
D)
3 GND Ground
4, 5, 12,
13
OUT_ Output (Channels A, B, C, D)
6V
EE
Negative Analog Supply and
Substrate
11 V
DD
Positive Digital Supply
14 V
CC
Positive Analog Supply
PIN NAME FUNCTION
1, 8 IN_- Negative Input (Channels A, B)
2, 9 IN_+ Positive Input (Channels A, B)
3 GND Ground
4, 11 LATCH_ Latch Input (Channels A, B)
5, 12 OUT_ Output (Channels A, B)
6, 13 N.C. No Connection
7V
EE
Negative Analog Supply and
Substrate
10 V
DD
Positive Digital Supply
14 V
CC
Positive Analog Supply
MAX9201 MAX9202