ADCMP563

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 m...

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SeekIC No. : 004274267 Detail

ADCMP563: 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`Differenti...

floor Price/Ceiling Price

Part Number:
ADCMP563
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

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Upload time: 2025/12/13

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Product Details

Description



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



Application

· Automatic test equipment
· High speed instrumentation
· Scope and logic analyzer front ends
· Window comparators
· High speed line receivers
· Threshold detection
· Peak detection
· High speed triggers
· Patient diagnostics
· Disk drive read channel detection
· Hand-held test instruments
· Zero crossing detectors
· Line receivers and signal restoration
· Clock drivers



Pinout

  Connection Diagram


Specifications

Parameter Rating
Supply Voltages
Positive Supply Voltage (VCC to GND)
Negative Supply Voltage (VEE to GND)
Ground Voltage Differential

−0.5 V to +6.0 V
−6.0 V to +0.5 V
−0.5 V to +0.5 V
Input Voltages
Input Common-Mode Voltage
Differential Input Voltage
Input Voltage, Latch Controls
−3.0 V to +4.0 V
−7.0 V to +7.0 V
VEE to +0.5 V
Output
Output Current
30 mA
Temperature
Operating Temperature, Ambient
Operating Temperature, Junction
Storage Temperature Range
−40°C to +85°C
125°C
−65°C to +150°C

Stresses above those listed under Absolute Maximum Ratings may cause permanent damage to the device. This is a tress rating only; functional operation of the device at these or any other conditions above those indicated in the operational sections of this specification is not implied. Exposure to absolute maximum rating conditions for extended periods may affect device reliability.


Description

The ADCMP563/ADCMP564 are high speed comparators fabricated on Analog Devices' proprietary XFCB process. The  devices feature a 700 ps propagation delay with less than 75 ps overdrive dispersion. Dispersion, a measure of the difference in propagation delay under differing overdrive conditions, is a particularly important characteristic of high speed comparators. A separate programmable hysteresis pin is available on the ADCMP564.

A differential input stage of ADCMP563/ADCMP564 permits consistent propagation delay with a wide variety of signals in the common-mode range from −2.0 V to +3.0 V. Outputs are complementary digital signals that are fully compatible with ECL 10 K and 10 KH logic  amilies. The outputs provide sufficient drive current to directly drive transmission lines terminated in 50 to −2 V. A latch input, which is included, permits tracking, track-and-hold, or sample-and-hold modes of operation. The latch nput pins contain internal pull-ups that set the latch in tracking mode when left open.

The ADCMP563/ADCMP564 are specified over the industrial temperature range (−40°C to +85°C).




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