EVAL-ADCMP553BRMZ High Speed Comparators (<100ns Propagation Delay) by Analog Devices

Status: Production
Series: ADCMP553
RoHS: Compliant
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The ADCMP551 / ADCMP552 / ADCMP553 are single supply,high speed comparators fabricated on Analog Devices’proprietary XFCB process. The devices feature a 750 ps propagation delay with less than 150 ps overdrive dispersion. Dispersion, a measure of the difference in propagation delay under differing overdrive conditions, is a particularly importantcharacteristic of high speed comparators. A separateprogrammable hysteresis pin is available on the ADCMP552.A differential input stage permits consistent propagation delay with a common-mode range from –0.2 V to VCCI – 2.0 V. Outputs are complementary digital signals are fully compatiblewith PECL 10 K and 10 KH logic families. The outputs provide sufficient drive current to directly drive transmission lines terminated in 50 . to VCCO - 2 V. A latch input is includedand permits tracking, track-and-hold, or sample-and-hold modes of operation. The latch input pins contain internal pullups that set the latch in tracking mode when left open.The ADCMP551 / ADCMP552 / ADCMP553 are specified overthe –40°C to +85°C industrial temperature range. TheADCMP551 is available in a 16-lead QSOP package; theADCMP552 is available in a 20-lead QSOP package; and the ADCMP553 is available in an 8-lead MSOP package.

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Single Power Supply 
750 ps Propagation Delay Input to Output 
100 ps Propagation Delay Dispersion 
Differential PECL Compatible Outputs 
Differential Latch Control 
Power Supply Rejection Greater than 70 dB
Internal Latch Pull-up Resistors 
750 ps Minimum Pulse Width 
Equivalent Input Rise Time
Bandwidth > 750 MHz 
Typical Output Rise/Fall of 500 ps 
Programmable Hysteresis

Alternative Descriptions


Frequently Asked Questions

Where can I find additional details, specifications and documents for a EVAL-ADCMP553BRMZ?

Additional datasheets, footprints and schematics for EVAL-ADCMP553BRMZ are listed on our Part Details page. You can also find images and similar parts to EVAL-ADCMP553BRMZ on this page.

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What category does EVAL-ADCMP553BRMZ fall under?

The EVAL-ADCMP553BRMZ is listed under High Speed Comparators (<100ns Propagation Delay).

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You can view similar parts to EVAL-ADCMP553BRMZ when available in the High Speed Comparators (<100ns Propagation Delay) range under the specifications section at the bottom of the details page.

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Is the EVAL-ADCMP553BRMZ RoHS compliant?

Yes. This part has been flagged as RoHS Compliant by Analog Devices.

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