AD8612
PRODUCTION14-Lead, Ultrafast 4 ns Single Supply Comparator
- Part Models
- 2
- 1ku List Price
- Starting From $4.19
Part Details
- 4 ns propagation delay at 5 V
- Single-supply operation: 3 V to 5 V
- 100 MHz input
- Latch function
The AD8611/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 AD8611/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 AD8611/AD8612 good choices for clock recovery because the duty cycle of the output matches the duty cycle of the input.
The AD8611 has the same pinout as the LT1016 and LT1394, with lower supply current and a wider common-mode input range, which includes the negative supply rail.
The AD8611/AD8612 are specified over the industrial temperature range (−40°C to +85°C). The AD8611 is available in both 8-lead MSOP and narrow 8-lead SOIC surface-mount packages. The AD8612 is available in a 14-lead TSSOP surface-mount package.
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)
- Upgrade for LT1394 and LT1016 designs
Documentation
Data Sheet 1
Application Note 2
Frequently Asked Question 1
Product Selection Guide 1
ADI has always placed the highest emphasis on delivering products that meet the maximum levels of quality and reliability. We achieve this by incorporating quality and reliability checks in every scope of product and process design, and in the manufacturing process as well. "Zero defects" for shipped products is always our goal. View our quality and reliability program and certifications for more information.
| Part Model | Pin/Package Drawing | Documentation | CAD Symbols, Footprints, and 3D Models |
|---|---|---|---|
| AD8612ARUZ | 14-Lead TSSOP | ||
| AD8612ARUZ-REEL | 14-Lead TSSOP |
| Part Models | Product Lifecycle | PCN |
|---|---|---|
|
Feb 11, 2011 - 10_0005 Halogen Free Material Change for TSSOP Products Assembled at Amkor |
||
| AD8612ARUZ | PRODUCTION | |
| AD8612ARUZ-REEL | PRODUCTION | |
This is the most up-to-date revision of the Data Sheet.