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ADCMP607:  Rail-to-Rail, Very Fast, 2.5 V to 5.5 V, Single-Supply CML Comparator in a 12-lead LSCFP Package

The ADCMP606 and ADCMP607 are very fast comparators 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 − 0.5 V to VCCI + 0.2 V, low noise, CML-compatible output drivers, and TTL-/CMOS-compatible latch inputs with adjustable hysteresis and/or shutdown ...More

ADCMP607:  Rail-to-Rail, Very Fast, 2.5 V to 5.5 V, Single-Supply CML Comparator in a 12-lead LSCFP Package

Product Description

The ADCMP606 and ADCMP607 are very fast comparators 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 − 0.5 V to VCCI + 0.2 V, low noise, CML-compatible output drivers, and TTL-/CMOS-compatible latch inputs with adjustable hysteresis and/or shutdown inputs.

The devices offer 1.25 ns propagation delay with 2.5 ps rms random jitter (RJ). Overdrive and slew rate dispersion are typically less than 50 ps. A flexible power supply scheme allows the devices to operate with a single +2.5 V positive supply and a −0.5 V to +2.7 V input signal range up to a +5.5 V positive supply with a −0.5 V to +5.7 V input signal range. The ADCMP607 features split input/output supplies with no sequencing restrictions to support a wide input signal range with independent output swing control and power savings.

The CML-compatible output stage is fully back-matched for superior performance. The comparator input stage offers robust protection against large input overdrive, and the outputs do not phase reverse when the valid input signal range is exceeded. On the ADCMP607, latch and programmable hysteresis features are also provided with a unique single-pin control option.

The ADCMP606 is available in a 6-lead SC70 package and the ADCMP607 is available in a 12-lead LFCSP package.

Applications

  • High speed instrumentation
  • Clock and data signal restoration
  • Logic level shifting or translation
  • Pulse spectroscopy
  • High speed line receivers
  • Threshold detection
  • Peak and zero-crossing detectors
  • High speed trigger circuitry
  • Pulse-width modulators
  • Current-/voltage-controlled oscillators
  • Automatic test equipment (ATE)

    • Data Sheet, Rev. A, 8/07

    RESOURCES & TOOLS

    What is your task? Try Lead the Way AdvisorTM BETA
    • Fully specified rail to rail at VCCI = 2.5 V to
      5.5 V
    • Input common-mode voltage from −0.2 V to
      VCCI + 0.2 V
    • CML-compatible output stage
    • 1.25 ns propagation delay
    • 50 mW @ 2.5 V power supply
    • Shutdown pin
    • Single-pin control for programmable hysteresis and latch (ADCMP607 only)
    • Power supply rejection > 60 dB
    • −40°C to +125°C operation
    • Logic Output: CML
    • # Per Pkg: 1
    • Prop Delay (ns)typ: 1ns
    • Voltage Supply (V): 2.5 to 5.5
    • Supply Current : 25mA
    • Min Pulse Width : 600ps
    • Package: 12-Lead LFCSP
    • Shutdown: X
    • Latch Enable Pin: X

    Functional Block Diagram for ADCMP607

    Similar Products

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    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
    ADCMP567 0.25 2 520 5, -5.2 2 -2 to 3V PECL - 200ps
    ADCMP566 0.25 2 450 5, -5.2 2 -2 to 3V ECL - 200ps
    AD790 45 1 250 +/-15 3 -Vs to Vs -2V TTL/CMOS Fixed -
    AD8465 1.5 1 42 2.5 to 5.5 2 -0.2 to Vcc+0.2V LVDS X 1ns
    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 -2 to 3V PECL X 80ps
    ADCMP600 3 1 6 2.5 to 5.5 1 -0.2 to Vcc+0.2V TTL/CMOS - 3ns
    ADCMP601 3 1 6 2.5 to 5.5 1 -0.2 to Vcc+0.2V TTL/CMOS X 3ns
    ADCMP602 3 1 6 2.5 to 5.5 2 -0.2 to Vcc+0.2V TTL/CMOS X 3ns
    ADCMP603 3 1 6 2.5 to 5.5 3 -0.5 to Vcc+0.5V TTL/CMOS X 3ns
    ADCMP604 1.5 1 42 2.5 to 5.5 1 -0.2 to Vcc+0.2V LVDS - 1ns
    ADCMP605 1.5 1 42 2.5 to 5.5 2 -0.2 to Vcc+0.2V LVDS X 1ns
    ADCMP606 1 1 62 2.5 to 5.5 1 -0.2 to Vcc+0.2V CML - 600ps
    ADCMP607 1 1 62 2.5 to 5.5 2 -0.2 to Vcc+0.2V CML X 600ps
    ADCMP608 30 1 1 2.5 to 5.5 1 -0.2 to Vcc+0.2V TTL/CMOS - 35ns
    ADCMP609 30 1 1 2.5 to 5.5 1 -0.2 to Vcc+0.2V TTL/CMOS X 35ns
    CMP401 23 4 110 +/- 5 2 -5.0V to +4.0V TTL/CMOS - -
    ADCMP565 0.3 2 435 5, -5.2 2 -2 to 3V ECL - 200ps
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    *The USA list pricing shown is for BUDGETARY USE ONLY, shown in United States dollars (FOB USA per unit for the stated volume), and is subject to change. International prices may differ due to local duties, taxes, fees and exchange rates. For volume-specific price or delivery quotes, please contact your local Analog Devices, Inc. sales office or authorized distributor. Pricing displayed for Evaluation Boards and Kits is based on 1-piece pricing.
    **Sample availability may be better than production availability. Please enter samples into your cart to check sample availability.