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, since the duty cycle of the output will match the duty cycle of the input.

Features and Benefits
  • 4 ns Propagation Delay at 5 V
  • Single Supply Operation: 3 V to 5 V
  • 100 MHz Input
  • Latch Function
Linear Products
SPICE Models
Data Sheets
Documentnote
AD8611/AD8612: Ultrafast 4 ns Single Supply Comparator Data Sheet (Rev. A)PDF 407 kB
Application Notes
Documentnote
AN-352: High Speed Comparators Provide Many Useful Circuit Functions When Used CorrectlyPDF 283 kB
AN-25: Applying the OP06 Op Amp As a High Precision ComparatorPDF 200 kB
Frequently Asked Questions
Documentnote
Order Information
Part NumberPackagePacking QtyTemp RangePrice 100-499Price 1000+RoHS
AD8612ARU Production14 ld TSSOPOTH 96-40 to 85C00N
AD8612ARU-REEL Last Time Buy14 ld TSSOPREEL 2500-40 to 85C00N
AD8612ARUZ Production14 ld TSSOPOTH 96-40 to 85C4.053.41Y
AD8612ARUZ-REEL Production14 ld TSSOPREEL 2500-40 to 85C03.41Y
Reference Materials
AD8611/AD8612: Ultrafast 4 ns Single Supply Comparator Data Sheet (Rev. A) ad8611
AD8612 SPICE Macro-Model ad8612
AN-352: High Speed Comparators Provide Many Useful Circuit Functions When Used Correctly cmp04
AN-25: Applying the OP06 Op Amp As a High Precision Comparator cmp04
AN-352: 如果使用得当,高速比较器可提供许多有用的电路功能 (Rev. 0) cmp04
Comparators Product Brochure 2007 cmp04