MAX942CPA Maxim Integrated Products, MAX942CPA Datasheet - Page 6

• Manufacturer Part Number: MAX942CPA
• Description: Comparator ICs 3V/5V Rail-Rail Comparator
• Manufacturer: Maxim Integrated Products

Specifications of MAX942CPA

• Number Of Channels: 2 Channels
• Product: Digital Comparators
• Output Type: Push-Pull
• Offset Voltage (max): 3 mV
• Supply Voltage (max): 5.5. V
• Supply Voltage (min): 2.7 V
• Supply Current (max): 500 uA
• Maximum Power Dissipation: 727 mW
• Maximum Operating Temperature: + 70 C
• Mounting Style: Through Hole
• Package / Case: PDIP-8
• Minimum Operating Temperature: 0 C
• Lead Free Status / Rohs Status: No

High-Speed, Low-Power, 3V/5V, Rail-to-Rail,
Single-Supply Comparators
(V+ = 3.0V, T
6
_____________________________Typical Operating Characteristics (continued)
______________________________________________________________Pin Description
MAX941
_______________________________________________________________________________________
—
—
—
—
—
—
—
—
—
—
—
—
1
6
2
3
4
5
7
8
GND
V
V
OD
OS
V+
V+
2
20ns/div
A
MAX942
= +25°C, unless otherwise noted.)
PIN
—
—
—
—
—
—
—
—
—
—
—
—
1
2
3
8
5
6
7
4
PROPAGATION DELAY (t
MAX944
t
PD+
10
11
12
13
14
—
—
—
—
—
—
1
2
3
4
5
6
7
8
9
L
—
NAME
INPUT STEP = 100mV
OUTB
OUTC
OUTD
S
OUTA
—
INA+
INB+
INC+
IND+
GND
INA-
INB-
INC-
IND-
A
OUT
N.C.
—
PD+
IN+
H
V+
IN-
—
T
—
D
—
C
—
)
N
–
H
–
V
OD
MAX941 TOC18
= +5mV
Comparator A Output
Comparator A Inverting Input
Comparator A Noninverting Input
Positive Supply (V+ to GND must be ≤ 6.5V)
Comparator B Noninverting Input
Comparator B Inverting Input
Comparator B Output
Comparator C Output
Comparator C Inverting Input
Comparator C Noninverting Input
Ground
Comparator D Noninverting Input
Comparator D Inverting Input
Comparator D Output
Noninverting Input
Inverting Input
Shutdown: MAX941 is active when S
when S
The output is latched when L
is high.
Comparator Output
No Connection. Not internally connected.
INPUT
50mV/div
OUTPUT
1V/div
—
H
—
D
—
N
–
is driven low.
GND
V
V
V+
OS
OD
V+
2
—
20ns/div
A
—
T
—
C
—
H
FUNCTION
–
—
is low. The latch is transparent when L
H
PROPAGATION DELAY (t
—
D
—
N
–
is driven high; MAX941 is in shutdown
t
PD-
INPUT STEP = 100mV
PD-
)
V
OD
MAX941 TOC19
= -5mV
INPUT
50mV/div
OUTPUT
1V/div
—
A
—
T
—
C
—
H
–