Product Summary

The AD8561AR is a single 7 ns comparator with separate input and output sections. Separate supplies enable the input stage to be operated from ±5 V dual supplies and +5 V single supplies. The AD8561AR has the same pinout as the LT1016, with lower supply current and a wider common-mode input range, which includes the negative supply rail. The applications of the AD8561AR are High Speed Timing, Clock Recovery and Clock Distribution, Line Receivers, Digital Communications, Phase Detectors, High Speed Sampling, Read Channel Detection, PCMCIA Cards, Upgrade for LT1016 Designs.

Parametrics

AD8561AR absolute maximum ratings: (1)Total Analog Supply Voltage:+14 V; (2)Digital Supply Voltage:+14 V; (3)Analog Positive Supply–Digital Positive Supply:–600 mV; (4)Input Voltage:±7 V; (5)Differential Input Voltage:±8 V; (6)Output Short-Circuit Duration to GND:Indefinite; (7)Storage Temperature Range:–65℃ to +150℃; (8)Operating Temperature Range:–40℃ to +85℃; (9)Junction Temperature Range:–65℃ to +150℃; (10)Lead Temperature Range (Soldering, 10 sec):+300℃.

Features

AD8561AR features: (1)7 ns Propagation Delay at 5 V; (2)Single Supply Operation: 3 V to 10 V; (3)Low Power; (4)Latch Function; (5)TSSOP Packages.

Diagrams

AD8561AR circuit diagram

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
AD8561AR
AD8561AR


IC COMPARATOR SNGL 7NS 8-SOIC

Data Sheet

0-98: $2.71
AD8561AR-REEL
AD8561AR-REEL


IC COMP 7NS ULTRA-FAST 8-SOIC

Data Sheet

0-2500: $1.61
AD8561AR-REEL7
AD8561AR-REEL7


IC COMP 7NS ULTRA-FAST 8-SOIC

Data Sheet

Negotiable 
AD8561ARU-REEL
AD8561ARU-REEL


IC COMP 7NS ULTRA-FAST 8-TSSOP

Data Sheet

Negotiable 
AD8561ARZ
AD8561ARZ


IC COMPARATOR SNGL 7NS 8-SOIC

Data Sheet

0-1: $2.69
1-10: $2.40
10-100: $1.97
100-250: $1.78
250-500: $1.60
500-1000: $1.35
1000-2500: $1.28
AD8561ARZ-REEL
AD8561ARZ-REEL


IC COMP 7NS ULTRA-FAST 8-SOIC

Data Sheet

0-2500: $1.28
AD8561ARZ-REEL7
AD8561ARZ-REEL7


IC COMP 7NS ULTRA-FAST 8-SOIC

Data Sheet

0-1: $2.77
1-10: $2.48
10-25: $2.23
25-100: $2.03
100-250: $1.84
250-500: $1.64
AD8561ARUZ-REEL
AD8561ARUZ-REEL


IC COMP 7NS ULTRA FAST 8TSSOP

Data Sheet

0-2500: $1.28