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AD8612:  14-Lead, Ultrafast 4 ns Single Supply Comparator

The AD8611/AD8612 are single and dual 4 ns comparators with latch function and complementary output.14-Lead TSSOP.

Fast 4 ns propagation delay makes the AD8611/AD8612 a good choice for timing circuits and line receivers. Propagation delays for rising and falling signals are closely matched and track over temperature. This matched delay makes the AD8611/AD8612 a good choice for clock recovery, ...More

AD8612:  14-Lead, Ultrafast 4 ns Single Supply Comparator

Product Description

The AD8611/AD8612 are single and dual 4 ns comparators with latch function and complementary output.14-Lead TSSOP.

Fast 4 ns propagation delay makes the AD8611/AD8612 a good choice for timing circuits and line receivers. Propagation delays for rising and falling signals are closely matched and track over temperature. This matched delay makes the AD8611/AD8612 a good choice for clock recovery, since the duty cycle of the output will match the duty cycle of the input.

RESOURCES & TOOLS

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  • 4 ns Propagation Delay at 5 V
  • Single Supply Operation: 3 V to 5 V
  • 100 MHz Input
  • Latch Function
  • Logic Output: Diff/TTL
  • # Per Pkg: 2
  • Prop Delay (ns)typ: 5.5ns
  • Voltage Supply (V): 3 to 5
  • Package: 14-Lead TSSOP
  • Output Rise/Fall Time: 2.5/1.1 ns
  • Latch Enable Pin: X

Pin Configuration Diagram for AD8612

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Part# Prop Delay (ns)typ # Per Pkg Total Power (mW) Voltage Supply (V) No of Supplies Input Range (V) Logic Output Adjustable Hysteresis Min Pulse Width
ADCMP567 0.25 2 520 5, -5.2 2 -2 to 3V PECL - 200ps
ADCMP566 0.25 2 450 5, -5.2 2 -2 to 3V ECL - 200ps
AD790 45 1 250 +/-15 3 -Vs to Vs -2V TTL/CMOS Fixed -
AD8465 1.5 1 42 2.5 to 5.5 2 -0.2 to Vcc+0.2V LVDS X 1ns
AD8561 7 1 65 +/- 5 2 -5.0V to +3.0V Diff/TTL - -
AD8564 8 4 150 +/- 5 2 -5.0V to +3.0V TTL/CMOS - -
AD8611 5.5 1 50 3 to 5 1 0 to 3V Diff/TTL - -
AD8612 5.5 2 100 3 to 5 1 0 to 3V Diff/TTL - -
AD96685 6 1 120 5, -5.2 2 -2.5V to +5.0V Diff/ECL - -
AD96687 6 2 240 5, -5.2 2 -2.5V to +5.0V Diff/ECL - -
ADCMP551 0.75 2 60 3.3 to 5 1 -0.2 to Vcc-2V PECL - 700ps
ADCMP552 0.75 2 60 3.3 to 5 1 -0.2 to Vcc-2V PECL X 700ps
ADCMP553 0.75 1 30 3.3 to 5 1 -0.2 to Vcc-2V PECL - 700ps
ADCMP561 0.75 2 160 5, -5.2 2 -2 to 3V PECL - 700ps
ADCMP562 0.75 2 160 5, -5.2 2 -2 to 3V PECL X 700ps
ADCMP563 0.75 2 120 5, -5.2 2 -2 to 3V ECL - 700ps
ADCMP564 0.75 2 120 5, -5.2 2 -2 to 3V ECL X 700ps
ADCMP572 0.15 1 145 3.3 to 5 1 -0.2 to Vcci-2.1V CML X 80ps
ADCMP573 0.15 1 145 3.3 to 5 1 -0.2 to Vcci-2.1V PECL X 80ps
ADCMP580 0.15 1 240 5, -5.2 2 -2 to 3V CML X 80ps
ADCMP581 0.15 1 240 5, -5.2 2 -2 to 3V ECL X 80ps
ADCMP582 0.15 1 240 5, -5.2 2 -2 to 3V PECL X 80ps
ADCMP600 3 1 6 2.5 to 5.5 1 -0.2 to Vcc+0.2V TTL/CMOS - 3ns
ADCMP601 3 1 6 2.5 to 5.5 1 -0.2 to Vcc+0.2V TTL/CMOS X 3ns
ADCMP602 3 1 6 2.5 to 5.5 2 -0.2 to Vcc+0.2V TTL/CMOS X 3ns
ADCMP603 3 1 6 2.5 to 5.5 3 -0.5 to Vcc+0.5V TTL/CMOS X 3ns
ADCMP604 1.5 1 42 2.5 to 5.5 1 -0.2 to Vcc+0.2V LVDS - 1ns
ADCMP605 1.5 1 42 2.5 to 5.5 2 -0.2 to Vcc+0.2V LVDS X 1ns
ADCMP606 1 1 62 2.5 to 5.5 1 -0.2 to Vcc+0.2V CML - 600ps
ADCMP607 1 1 62 2.5 to 5.5 2 -0.2 to Vcc+0.2V CML X 600ps
ADCMP608 30 1 1 2.5 to 5.5 1 -0.2 to Vcc+0.2V TTL/CMOS - 35ns
ADCMP609 30 1 1 2.5 to 5.5 1 -0.2 to Vcc+0.2V TTL/CMOS X 35ns
CMP401 23 4 110 +/- 5 2 -5.0V to +4.0V TTL/CMOS - -
ADCMP565 0.3 2 435 5, -5.2 2 -2 to 3V ECL - 200ps
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*The USA list pricing shown is for BUDGETARY USE ONLY, shown in United States dollars (FOB USA per unit for the stated volume), and is subject to change. International prices may differ due to local duties, taxes, fees and exchange rates. For volume-specific price or delivery quotes, please contact your local Analog Devices, Inc. sales office or authorized distributor. Pricing displayed for Evaluation Boards and Kits is based on 1-piece pricing.
**Sample availability may be better than production availability. Please enter samples into your cart to check sample availability.