ADCMP609
PRODUCTIONRail-to-Rail, Fast, Low Power 2.5 V to 5.5 V, Single-Supply TTL/CMOS Comparator
- Part Models
- 3
- 1ku List Price
- Starting From $0.75
Part Details
- Fully specified rail-to-rail at VCC = 2.5 V to 5.5 V
- Input common-mode voltage from −0.2 V to VCC + 0.2 V
- Low glitch TTL-/CMOS-compatible output stage
- 40 ns propagation delay
- Low power 1 mW at 2.5 V
- Shutdown pin
- Programmable hysteresis
- Power supply rejection > 60 dB
- −40°C to +125°C operation
The ADCMP609 is a fast comparator fabricated on XFCB2, an Analog Devices, Inc., proprietary process. These comparators are exceptionally versatile and easy to use. Features include an input range from VEE − 0.2 V to VCC + 0.2 V, low noise, TTL-/CMOS-compatible output drivers, and adjustable hysteresis and/or shutdown inputs.
The device offers 40 ns propagation delay driving a 15 pF load with 10 mV overdrive on 500 μA typical supply current.
A flexible power supply scheme allows the devices to operate with a single +2.5 V positive supply and a −0.2 V to +3.0 V input signal range up to a +5.5 V positive supply with a −0.2 V to +5.7 V input signal range.
The TTL-/CMOS-compatible output stage is designed to drive up to 15 pF with full rated timing specifications and to degrade in a graceful and linear fashion as additional capacitance is added. The input stage of the comparator offers robust protection against large input overdrive, and the outputs do not phase reverse when the valid input signal range is exceeded. A programmable hysteresis feature is also provided.
The ADCMP609, available in an 8-lead MSOP package, features a shutdown pin and hysteresis control.
Applications
Data Sheet, Rev. A, 8/07
Documentation
Data Sheet 1
Technical Articles 1
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 |
|---|---|---|---|
| ADCMP609BRMZ | 8-Lead MSOP | ||
| ADCMP609BRMZ-REEL | 8-Lead MSOP | ||
| ADCMP609BRMZ-REEL7 | 8-Lead MSOP |
| Part Models | Product Lifecycle | PCN |
|---|---|---|
|
May 15, 2012 - 10_0006 Halogen Free Material Change for mini SOIC Products |
||
| ADCMP609BRMZ | PRODUCTION | |
| ADCMP609BRMZ-REEL | PRODUCTION | |
| ADCMP609BRMZ-REEL7 | PRODUCTION | |
|
Mar 23, 2009 - 09_0041 ADWIL Fab XFCB2 Front End Manufacturing Change |
||
| ADCMP609BRMZ | PRODUCTION | |
| ADCMP609BRMZ-REEL | PRODUCTION | |
| ADCMP609BRMZ-REEL7 | PRODUCTION | |
This is the most up-to-date revision of the Data Sheet.
Hardware Ecosystem
| Parts | Product Life Cycle | Description |
|---|---|---|
| AD8469 | RECOMMENDED FOR NEW DESIGNS | Fast, Rail-to-Rail, Low Power, 2.5 V to 5.5 V, Single-Supply TTL/CMOS Comparator |
Evaluation Kits
ADCMP609 Evaluation Board