Part Number
|
ADCMP561 |
Manufacturer
|
Analog Devices |
Description
|
(ADCMP561 / ADCMP562) Dual High Speed PECL Comparators |
Published
|
Sep 26, 2005 |
Detailed Description
|
Dual High Speed PECL Comparators ADCMP561/ADCMP562
FEATURES
Differential PECL compatible outputs 700 ps propagation dela...
|
Datasheet
|
ADCMP561
|
Overview
Dual High Speed PECL Comparators ADCMP561/ADCMP562
FEATURES
Differential PECL compatible outputs 700 ps propagation delay input to output 75 ps propagation delay dispersion Input common-mode range: –2.
0 V to +3.
0 V Robust input protection Differential latch control Internal latch pull-up resistors Power supply rejection greater than 85 dB 700 ps minimum pulse width 1.
5 GHz equivalent input rise time bandwidth Typical output rise/fall time of 500 ps ESD protection 4kV HBM, 200V MM Programmable hysteresis
FUNCTIONAL BLOCK DIAGRAM
HYS* NONINVERTING INPUT Q OUTPUT
ADCMP561/ ADCMP562
INVERTING INPUT Q OUTPUT
*ADCMP562 ONLY
Figure 1.
VDD 1 QA 2
04687-0-001
LATCH ENABLE INPUT
LATCH ENABL...
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