MAX9693

RECOMMENDED FOR NEW DESIGNS

MAX9693

Single/Dual, Ultra-Fast, ECL-Output Comparators with Latch Enable

Ultra-Fast, 1.2ns ECL Output Comparator with Latch Enable

RECOMMENDED FOR NEW DESIGNS

MAX9691, MAX9692, MAX9693: Functional Diagram slide

MAX9691, MAX9692, MAX9693: Functional Diagram

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Part Models 3

1ku List Price Starting From $5.60

Features

1.2ns Propagation Delay
100ps Propagation Delay Skew
150ps Dispersion
0.5ns Latch Setup Time
0.5ns Latch-Enable Pulse Width
Available in µMAX and QSOP Packages
+5V, -5.2V Power Supplies

Additional Details

The MAX9691/MAX9692/MAX9693 are ultra-fast ECL comparators capable of very short propagation delays. Their design maintains the excellent DC matching characteristics normally found only in slower comparators.

The MAX9691/MAX9692/MAX9693 have differential inputs and complementary outputs that are fully compatible with ECL-logic levels. Output current levels are capable of driving 50Ω terminated transmission lines. The ultra-fast operation makes signal processing possible at frequencies in excess of 600MHz.

The MAX9692/MAX9693 feature a latch-enable (LE) function that allows the comparator to be used in a sample-hold mode. When LE is ECL high, the comparator functions normally. When LE is driven ECL low, the outputs are forced to an unambiguous ECL-logic state, dependent on the input conditions at the time of the latch input transition. If the latch-enable function is not used on either of the two comparators, the appropriate LE input must be connected to ground; the companion active-low LE input must be connected to a high ECL logic level.

These devices are available in SO, QSOP, and tiny µMAX® packages for added space savings.

Applications

High-Speed Line Receivers
High-Speed Triggering
Peak Detectors
Threshold Detectors

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Ask a Question

Submit your question below and we will return the best answer from ADI’s knowledge database:

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Support

Analog Devices Support Portal is a one-stop shop to answer all your ADI questions.

Visit the ADI Support Page

Ask the ADI community for help.

Ask the EngineerZone Community

FAQs

Sales & Ordering FAQs

Part Models 3

1ku List Price Starting From $5.60

Technical Documents 1

MAX9691-MAX9693: Single/Dual, Ultra-Fast, ECL-Output Comparators with Latch Enable Data Sheet (Rev.2) 02/14/2012

Design Resources 3

ADI has always placed the highest emphasis on delivering products that meet the maximum levels of quality and reliability. We achieve this by incorporating quality and reliability checks in every scope of product and process design, and in the manufacturing process as well. "Zero defects" for shipped products is always our goal. View our quality and reliability program and certifications for more information.

Part Model	Pin/Package Drawing	Documentation	CAD Symbols, Footprints, and 3D Models
MAX9693EPE+	Plastic Dual-In-Line, Narrow (0.3in)	HTML Material Declaration HTML Reliablity Data	Ultra Librarian SamacSys
MAX9693ESE+	16-SOIC_N-150_MIL	HTML Material Declaration HTML Reliablity Data	Ultra Librarian SamacSys
MAX9693ESE+T	16-SOIC_N-150_MIL	HTML Material Declaration HTML Reliablity Data	Ultra Librarian SamacSys

MAX9693EPE+
Pin/Package Drawing
Plastic Dual-In-Line, Narrow (0.3in)
Documentation

HTML Material Declaration

HTML Reliablity Data

CAD Symbols, Footprints, and 3D Models
Ultra Librarian
SamacSys

MAX9693ESE+
Pin/Package Drawing
16-SOIC_N-150_MIL
Documentation

HTML Material Declaration

HTML Reliablity Data

CAD Symbols, Footprints, and 3D Models
Ultra Librarian
SamacSys

MAX9693ESE+T
Pin/Package Drawing
16-SOIC_N-150_MIL
Documentation

HTML Material Declaration

HTML Reliablity Data

CAD Symbols, Footprints, and 3D Models
Ultra Librarian
SamacSys

Companion Parts 7

Parts	Product Life Cycle	Description
High Speed Comparators (<100ns Propagation Delay)7
MAX941	PRODUCTION	High-Speed, Low-Power, 3V/5V, Rail-to-Rail, Single-Supply Comparators
MAX942	PRODUCTION	High-Speed, Low-Power, 3V/5V, Rail-to-Rail, Single-Supply Comparators
MAX944	PRODUCTION	High-Speed, Low-Power, 3V/5V, Rail-to-Rail, Single-Supply Comparators
MAX961	PRODUCTION	Single/Dual/Quad, Ultra-High-Speed, +3V/+5V, Beyond-the-Rails Comparators
MAX962	PRODUCTION	Single/Dual/Quad, Ultra-High-Speed, +3V/+5V, Beyond-the-Rails Comparators
MAX963	PRODUCTION	Single/Dual/Quad, Ultra-High-Speed, +3V/+5V, Beyond-the-Rails Comparators
MAX964	PRODUCTION	Single/Dual/Quad, Ultra-High-Speed, +3V/+5V, Beyond-the-Rails Comparators