AD8612 Datasheet

14-Lead, Ultrafast 4 ns Single Supply Comparator

Part No.:
AD8612
Manufacturer:
Analog Devices, Inc.
Page:
20 Pages
Size:
288 KB
Views:
0
Update Time:
2025-07-02 13:37:03

AD8612 DataSheet Applicable Part

Part No. In Stock Price Packaging SPQ Marking MSL Pins Temp Range Package Description
AD8612ARUZ 0 $5.13 Tube 96 AD8612A 1 14 -40°C ~ 85°C 14-Lead TSSOP
AD8612ARUZ-REEL 0 $5.13 Reel 2500 AD8612A 1 14 -40°C ~ 85°C 14-Lead TSSOP
SPQ:Standard Pack Quantity;MSL:Moisture Sensitivity Level

AD8612 DataSheet PDF

AD8612 Features

  • 4 ns propagation delay at 5 V
  • Single-supply operation: 3 V to 5 V
  • 100 MHz input
  • Latch function

AD8612 Applications

  • High speed timing
  • Clock recovery and clock distribution
  • Line receivers
  • Digital communications
  • Phase detectors
  • High speed sampling
  • Read channel detection
  • PCMCIA cards
  • Zero-crossing detector
  • High speed analog-to-digital converter (ADC)

AD8612 Description

The AD8612 are single and dual 4 ns comparators with latch function and complementary output. The latch is not functional if VCC is less than 4.3 V.

Fast 4 ns propagation delay makes the AD8612 good choices for timing circuits and line receivers. Propagation delays for rising and falling signals are closely matched and tracked over temperature. This matched delay makes the AD8612 good choices for clock recovery because the duty cycle of the output matches the duty cycle of the input.

The AD8612 are specified over the industrial temperature range (−40°C to +85°C). The AD8612 is available in a 14-lead TSSOP surface-mount package.

AD8612 Datasheet FAQs