
1990 Burr-Brown Corporation
PDS-1075A
Printed in U.S.A. March, 1992
CMP100
HIGH-SPEED WINDOW COMPARATOR
ATE PIN RECEIVER
FEATURES
G
PROPAGATION DELAY: 5ns max, 100mV
Overdrive
G
COMMON MODE INPUT RANGE:
±
12V
G
INPUT IMPEDANCE: 120k
|| 2pF
G
OUTPUTS: Latchable, 10k ECL
Compatible
G
COMPLETE: No External Parts Required
G
TEMPERATURE RANGE: –25
°
C to +85
°
C
G
PACKAGES: 16-Pin Plastic DIP, 16-Lead
Plastic SOIC
APPLICATIONS
G
ATE PIN RECEIVER
G
WINDOW COMPARATOR
G
THRESHOLD DETECTOR
DESCRIPTION
CMP100 is a high-speed dual comparator designed for
use as an automatic test system pin receiver. It is also
useful in a wide variety of analog threshold detector
and window comparator applications.
CMP100 has two reference inputs and one analog
input which is common to both comparators. All in-
puts are attenuated by a voltage divider to provide
high common mode voltage operation. The analog
input attenuator is R-C tuned to optimize operation
with high-speed input waveforms. The reference input
attenuators are not R-C tuned. Each attenuator net-
work is followed by a buffer amplifier ahead of the
comparator circuits.
Complementary ECL output stages are capable of
driving 50
terminated transmission lines to a –2V
pull-down voltage. In addition, latch-enable inputs are
provided for each comparator, allowing operation as a
sampling comparator.
CMP100 is available as an industrial temperature range
device, –25
°
C to +85
°
C, and is packaged in a 16-pin
plastic DIP and in a 16-lead plastic SOIC.
Q
1
ACOM
1
1
1
1
V
REF 2
Analog
In
V
REF 1
LE
1
LE
1
Q
1
DCOM
PWR
COM
V–
Q
2
Q
2
LE
2
LE
2
2
3
V+
11
12
14
13
4
5
16
9
7
10
8
15
1
6
International Airport Industrial Park Mailing Address: PO Box 11400 Tucson, AZ 85734 Street Address: 6730 S. Tucson Blvd. Tucson, AZ 85706
Tel: (602) 746-1111 Twx: 910-952-1111 Cable: BBRCORP Telex: 066-6491 FAX: (602) 889-1510 Immediate Product Info: (800) 548-6132