CLC2500 Datasheet, PDF (1/2 Pages) Cadeka Microcircuits LLC. – Dual, Ultra-fast Voltage Comparator

PRELIMINARY Product Brief
Amplify the Human Experience
Comlinear^™ CLC2500
Dual, Ultra-fast Voltage Comparator
f ea t u re s
n 650ps propagation delay
n 100ps overdrive delay variation
n 70dB CMRR
n Differential latch control
n 10V/ns slew rate
n ECL compatible
n 350mW power dissipation
n 900MHz bandwidth
n Lead-free QFN package
A ppli c a t i o n s
n Automated test equipment
n High-speed instrumentation
n Window comparators
n High-speed timing
n Line receivers
n High-speed triggers
n Threshold detection
n Peak detection
General Description
The Comlinear CLC2500 is a sub-nanosecond dual comparator with propaga-
tion delay variation less than 100ps from 5 to 50mV input overdrive voltage.
The input slew rate is 10 V/ns and the differential input stage has a common-
mode input range of -2.5V to 4V.
The Comlinear CLC2500 has ECL-compatible complementary digital outputs
that are capable of driving 50Ω terminated transmission lines. The CLC2500
is ideally suited for automated test equipment (ATE) applications, high-speed
instrumentation, and peak detection.
Block Diagram
Inverting
Input
Latch Enable
-+
A
Non-Inverting
Input
Latch Enable
Q Output
VEE
VCC
GNDA
Q Output
Q Output
GNDB
Q Output
Latch Enable
Inverting
Input
B
-+
Latch Enable
Non-Inverting
Input
Ordering Information
Part Number
Package
CLC2500ILP16X*
QFN-16
Moisture sensitivity level for all parts is MSL-1.
*Preliminary
Pb-Free
Yes
Operating Temperature Range Packaging Method
-40°C to +85°C
Reel
© 2007 CADEKA Microcircuit LLC
www.cadeka.com