ADCMP564BRQZ High Speed Comparators (<100ns Propagation Delay) by Analog Devices

Status: Production
Series: ADCMP564
RoHS: Compliant
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The ADCMP563/ADCMP564 are high speed comparatorsfabricated on Analog Devices’ proprietary XFCB process. Thedevices feature a 700 ps propagation delay with less than 75 psoverdrive dispersion. Dispersion, a measure of the difference inpropagation delay under differing overdrive conditions, is a particularlyimportant characteristic of high speed comparators. A separateprogrammable hysteresis pin is available on the ADCMP564.A differential input stage permits consistent propagation delaywith a wide variety of signals in the common-mode range from−2.0 V to +3.0 V. Outputs are complementary digital signals thatare fully compatible with ECL 10 K and 10 KH logic families.The outputs provide sufficient drive current to directly drivetransmission lines terminated in 50 Ω to −2 V. A latch input,which is included, permits tracking, track-and-hold, or sample-and-holdmodes of operation. The latch input pins contain internalpull-ups that set the latch in tracking mode when left open.The ADCMP563/ADCMP564 are specified over the industrialtemperature range (−40°C to +85°C).

Where to Buy

Prices starting from US$2.37

Distributor Stock
Logo for Analog Devices
Analog Devices
from US$3.71
6,226
in stock
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Logo for Newark Electronics
Newark Electronics
from US$6.34
282
in stock
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Logo for element14
element14
from US$8.03
282
in stock
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Logo for Farnell
Farnell
from US$5.21
282
in stock
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Logo for Chip One Stop
Chip One Stop
from US$2.37
5
in stock
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Features

Differential ECL-compatible outputs
700 ps propagation delay input to output
75 ps propagation delay dispersion
Input common-mode range: –2.0 V to +3.0 V
Robust input protection
Differential latch control
Internal latch pull-up resistors
Power supply rejection greater than 85 dB
700 ps minimum pulse width
1.5 GHz equivalent input rise time bandwidth
Typical output rise/fall time of 500 ps
ESD protection > 4kV HBM, >200V MM
Programmable hysteresis

Alternative Descriptions

Dual High Speed ECL Comparator | Analog Devices
Comparator, Qsop-20, -40 To 85Deg C | Newark Electronics
COMPARATOR, QSOP-20, -40 TO 85DEG C | element14


Frequently Asked Questions

Where can I find additional details, specifications and documents for a ADCMP564BRQZ?

Additional datasheets, footprints and schematics for ADCMP564BRQZ are listed on our Part Details page. You can also find images and similar parts to ADCMP564BRQZ on this page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for ADCMP564BRQZ on our Product Comparison page. Access via the 'View Pricing & Stock' button to view ADCMP564BRQZ price breaks, MOQs, lead times, inventory and SKUs from distributors.

What category does ADCMP564BRQZ fall under?

The ADCMP564BRQZ is listed under High Speed Comparators (<100ns Propagation Delay).

Can I view similar or alternative parts?

You can view similar parts to ADCMP564BRQZ when available in the High Speed Comparators (<100ns Propagation Delay) range under the specifications section at the bottom of the details page.

Who can I contact for technical support of the product?

Submit any questions directly to the customer support team of the distributor listing the product. For the ADCMP564BRQZ you can contact the distributor directly for product support, shipping queries etc.

Is the ADCMP564BRQZ RoHS compliant?

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

Which authorised distributors for ADCMP564BRQZ have stock available?

Authorised distributors including Analog Devices, Newark Electronics, element14, Farnell and Chip One Stop have stock available or on a lead time for ADCMP564BRQZ.

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