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Datasheet Analog Devices AD8564AR

Manufacturer:Analog Devices
Series:AD8564
Part Number:AD8564AR

Quad 7 ns Single Supply Comparator

Datasheets

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    Quad 7 ns Single Supply Comparator AD8564
    FEATURES
    5 V single-supply operation 7 ns propagation delay Low power Separate input and output sections TTL/CMOS logic-compatible outputs Wide output swing TSSOP, SOIC, and PDIP packages PIN CONFIGURATIONS
    IN A +IN A GND OUT A OUT B VANA +IN B IN B 1 16 IN D +IN D V+ANA OUT D OUT C V+DIG +IN C IN C AD8564 8 9 Figure 1. 16-Lead TSSOP (RU-16)
    IN A +IN A GND OUT A OUT B VANA +IN B IN B IN D +IN D V+ANA OUT D OUT C V+DIG
    01103-001 APPLICATIONS
    High speed timing Line receivers Data communications High speed V-to-F converters Battery operated instrumentation High speed sampling systems Window comparators PCMCIA cards Upgrade for MAX901 designs +IN C IN C AD8564 Figure 2. 16-Lead Narrow Body SOIC (R-16)
    IN A 1 +IN A 2
    + +
    14 13 16 15 IN D +IN D V+ANA OUT D OUT C V+DIG +IN C IN C
    01103-002 GND 3 OUT A 4 OUT B 5 VANA 6 +IN B 7 IN B 8 AD8564
    + + 12 11 10 9 Figure 3. 16-Lead PDIP (N-16) GENERAL DESCRIPTION
    The AD8564 is a quad 7 ns comparator with separate input and output supplies, thus enabling the input stage to be operated from 5 V dual supplies or a 5 V single supply while maintaining a CMOS-/TTL-compatible output. Fast 7 ns propagation delay makes the AD8564 a good choice for timing circuits and line receivers. Independent analog and digital supplies provide excellent protection from supply pin interaction. The AD8564 is pin compatible with the MAX901 and has lower supply currents. All four comparators have similar propagation delays. The propagation delay for rising and falling signals is similar, and tracks over temperature and voltage. These characteristics make the AD8564 a good choice for high speed timing and data communications circuits. For a similar single comparator with latch function, refer to the AD8561 data sheet. The AD8564 is specified over the industrial temperature range (-40C to +125C). The quad AD8564 is available in the 16-lead TSSOP, 16-lead narrow body SOIC, and 16-lead plastic DIP packages. Rev. B
    Information furnished by Analog Devices is believed to be accurate and reliable. However, no responsibility is assumed by Analog Devices for its use, nor for any infringements of patents or other rights of third parties that may result from its use. Specifications subject to change without notice. No license is granted by implication or otherwise under any patent or patent rights of Analog Devices. Trademarks and registered trademarks are the property of their respective owners. One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A. Tel: 781.329.4700 www.analog.co ...

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Manufacturer's Classification

  • Linear Products > Comparators

Docket:
Quad 7 ns Single Supply Comparator AD8564
FEATURES
5 V single-supply operation 7 ns propagation delay Low power Separate input and output sections TTL/CMOS logic-compatible outputs Wide output swing TSSOP, SOIC, and PDIP packages PIN CONFIGURATIONS
IN A +IN A GND OUT A OUT B VANA +IN B IN B 1 16 IN D +IN D V+ANA OUT D OUT C V+DIG +IN C IN C AD8564 8 9 Figure 1. 16-Lead TSSOP (RU-16)
IN A +IN A GND OUT A OUT B VANA +IN B IN B IN D +IN D V+ANA OUT D OUT C V+DIG
01103-001 APPLICATIONS
High speed timing Line receivers Data communications High speed V-to-F converters Battery operated instrumentation High speed sampling systems Window comparators PCMCIA cards Upgrade for MAX901 des...

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