AD8611: 8-Lead, Ultrafast 4 ns Single Supply Comparator
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 ...More
AD8611: 8-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. 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 temper-ature 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.
- 产品数据手册 Rev A, 08/2006 (pdf 407kB)
- （关于数据手册）
Features
- 4 ns Propagation Delay at 5 V
- Single Supply Operation: 3 V to 5 V
- 100 MHz Input
- Latch Function
Diagrams
- Enlarge
- 原理图符号和PCB封装
Pin Configurations Diagram for AD8611
8-Lead, Ultrafast 4 ns Single Supply Comparator
Pin Configurations Diagram for AD8611
| 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 |
|---|---|---|---|---|---|---|---|---|---|
| AD790 | 45 | 1 | 250 | +/-15 | 3 | -Vs to Vs -2V | TTL/CMOS | Fixed | - |
| 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 |