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Maxim > Products > [Amplifiers and Comparators] 
MAX9691, MAX9692, MAX9693
Single/Dual, Ultra-Fast, ECL-Output Comparators with Latch Enable

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


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Status
Active: In Production.

Data Sheet
FULL DATA SHEET (PDF, 336kB)
Download this datasheet in PDF formatDownload   Send this datasheet to any email addressE-Mail

Description
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.

Key Features   Applications/Uses
  • 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
  
  • High-Speed Line Receivers
  • High-Speed Triggering
  • Peak Detectors
  • Threshold Detectors

Key Specifications:  Comparators
Part Number Comp-
arators		 tPD
(ns)		 VSUPPLY (Total)
(V)		 VSUPPLY (Total)
(V)		 ICC per Comp.
(µA)		 VOS
(mV)		 Logic Out Oper. Temp.
(°C)		 Package/Pins Smallest Available Pckg.
(mm2)		 Price
typ min max max max max w/pins See Notes
MAX9691  1 1.2 9.5 10.5 26000 6.5 ECL -40 to +85
µMAX/8
PDIP(N)/8
SOIC(N)/8
 30.9 $2.49 @1k
MAX9692  1 26000
µMAX/10
PDIP(N)/16
SOIC(N)/16
 15.4 $2.62 @1k
MAX9693  2 23000
PDIP(N)/16
QSOP/16
SOIC(N)/16
 158.4 $3.25 @1k
See All Comparators (83)

Diagram
MAX9691, MAX9692, MAX9693: Functional Diagram
Functional Diagram

Design Guides
  • Amplifiers and Sensors (PDF)

    • Reliability Reports
  		• Reliability Report: MAX9691.pdf MAX9692.pdf
  		• Show FIT data for:
  		• Request Reliability Report for:

    Software/Models
  		• MAX9691PDPOS Test Circuit File
  		• MAX9691 Orcad Library
  		• MAX9691TR Test Circuit File
  		• MAX9691PDNEG Test Circuit File
  		• MAX9691 Macromodel
  		• MAX9692 Macromodel
  		• MAX9692 Orcad Library
  		• MAX9692TR Test Circuit File
  		• MAX9692PDNEG Test Circuit File
  		• MAX9692PDPOS Test Circuit File
  		• MAX9693PDPOS Test Circuit File
  		• MAX9693PDNEG Test Circuit File
  		• MAX9693TR Test Circuit File
  		• MAX9693 Macromodel
  		• MAX9693 Orcad Library

    Ordering Information
    Notes:

    1. Other options and links for purchasing parts are listed at: http://www.maxim-ic.com/sales.
    2. Didn't Find What You Need? Ask our applications engineers. Expert assistance in finding parts, usually within one business day.
    3. Part number suffixes: T or T&R = tape and reel;+ = RoHS/lead-free;# = RoHS/lead-exempt. More: SeeFull Data Sheet or Part Naming Conventions.
    4. * Some packages have variations, listed on the drawing. "PkgCode/Variation" tells which variation the product uses. Note that "+", "#", "-" in the part number suffix describes RoHS status. Package drawings may show a different suffix character.


    Devices: 1-30 of 30

    MAX9691 Free
    Sample    		 Buy Status
    Package: TYPE PINS FOOTPRINT
      DRAWING CODE/VAR *
    		Temp RoHS/Lead-Free?
    Materials Analysis
    MAX9691EPA    
    		Active PDIP(N);8 pin;81.9 mm²
    Outline Drawing: 21-0043 (PDF)
    Land Pattern: Not Applicable
    Use pkgcode/variation: P8-5*
    		-40°C to +85°C RoHS/Lead-Free: No
    Materials Analysis
    MAX9691EPA+  
    		Active PDIP(N);8 pin;81.9 mm²
    Outline Drawing: 21-0043 (PDF)
    Land Pattern: Not Applicable
    Use pkgcode/variation: P8+5*
    		-40°C to +85°C RoHS/Lead-Free: Lead Free
    Materials Analysis
    MAX9691ESA    
    		Active SOIC(N);8 pin;30.9 mm²
    Outline Drawing: 21-0041 (PDF)
    Land Pattern: 90-0096 (PDF)
    Use pkgcode/variation: S8-2*
    		-40°C to +85°C RoHS/Lead-Free: No
    Materials Analysis
    MAX9691ESA-T    
    		Active

    Land Pattern: Not Available

    		-40°C to +85°C See data sheet
    MAX9691ESA+  
    		Active SOIC(N);8 pin;30.9 mm²
    Outline Drawing: 21-0041 (PDF)
    Land Pattern: 90-0096 (PDF)
    Use pkgcode/variation: S8+2*
    		-40°C to +85°C RoHS/Lead-Free: Lead Free
    Materials Analysis
    MAX9691ESA+T    
    		Active SOIC(N);8 pin;30.9 mm²
    Outline Drawing: 21-0041 (PDF)
    Land Pattern: 90-0096 (PDF)
    Use pkgcode/variation: S8+2*
    		-40°C to +85°C RoHS/Lead-Free: Lead Free
    Materials Analysis
    MAX9691EUA    
    		Active µMAX;8 pin;16.2 mm²
    Outline Drawing: 21-0036 (PDF)
    Land Pattern: 90-0092 (PDF)
    Use pkgcode/variation: U8-1*
    		-40°C to +85°C RoHS/Lead-Free: No
    Materials Analysis
    MAX9691EUA-T    
    		Active µMAX;8 pin;16.2 mm²
    Outline Drawing: 21-0036 (PDF)
    Land Pattern: 90-0092 (PDF)
    Use pkgcode/variation: U8-1*
    		-40°C to +85°C RoHS/Lead-Free: No
    Materials Analysis
    MAX9691EUA+  
    		Active µMAX;8 pin;16.2 mm²
    Outline Drawing: 21-0036 (PDF)
    Land Pattern: 90-0092 (PDF)
    Use pkgcode/variation: U8+1*
    		-40°C to +85°C RoHS/Lead-Free: Lead Free
    Materials Analysis
    MAX9691EUA+T    
    		Active µMAX;8 pin;16.2 mm²
    Outline Drawing: 21-0036 (PDF)
    Land Pattern: 90-0092 (PDF)
    Use pkgcode/variation: U8+1*
    		-40°C to +85°C RoHS/Lead-Free: Lead Free
    Materials Analysis
    MAX9692 Free
    Sample    		 Buy Status
    Package: TYPE PINS FOOTPRINT
      DRAWING CODE/VAR *
    		Temp RoHS/Lead-Free?
    Materials Analysis
    MAX9692EPE    
    		Active PDIP(N);16 pin;158.4 mm²
    Outline Drawing: 21-0043 (PDF)
    Land Pattern: Not Applicable
    Use pkgcode/variation: P16-1*
    		-40°C to +85°C RoHS/Lead-Free: No
    Materials Analysis
    MAX9692EPE+  
    		Active PDIP(N);16 pin;158.4 mm²
    Outline Drawing: 21-0043 (PDF)
    Land Pattern: Not Applicable
    Use pkgcode/variation: P16+1*
    		-40°C to +85°C RoHS/Lead-Free: Lead Free
    Materials Analysis
    MAX9692ESE    
    		Active SOIC(N);16 pin;62 mm²
    Outline Drawing: 21-0041 (PDF)
    Land Pattern: 90-0097 (PDF)
    Use pkgcode/variation: S16-3*
    		-40°C to +85°C RoHS/Lead-Free: No
    Materials Analysis
    MAX9692ESE-T    
    		Active

    Land Pattern: Not Available

    		-40°C to +85°C See data sheet
    MAX9692ESE+  
    		Active SOIC(N);16 pin;62 mm²
    Outline Drawing: 21-0041 (PDF)
    Land Pattern: 90-0097 (PDF)
    Use pkgcode/variation: S16+3*
    		-40°C to +85°C RoHS/Lead-Free: Lead Free
    Materials Analysis
    MAX9692ESE+T    
    		Active

    Land Pattern: Not Available

    		-40°C to +85°C See data sheet
    MAX9692EUB    
    		Active µMAX;10 pin;15.4 mm²
    Outline Drawing: 21-0061 (PDF)
    Land Pattern: 90-0330 (PDF)
    Use pkgcode/variation: U10-2*
    		-40°C to +85°C RoHS/Lead-Free: No
    Materials Analysis
    MAX9692EUB-T    
    		Active

    Land Pattern: Not Available

    		-40°C to +85°C See data sheet
    MAX9692EUB+  
    		Active µMAX;10 pin;15.4 mm²
    Outline Drawing: 21-0061 (PDF)
    Land Pattern: 90-0330 (PDF)
    Use pkgcode/variation: U10+2*
    		-40°C to +85°C RoHS/Lead-Free: Lead Free
    Materials Analysis
    MAX9692EUB+T    
    		Active µMAX;10 pin;15.4 mm²
    Outline Drawing: 21-0061 (PDF)
    Land Pattern: 90-0330 (PDF)
    Use pkgcode/variation: U10+2*
    		-40°C to +85°C RoHS/Lead-Free: Lead Free
    Materials Analysis
    MAX9693 Free
    Sample    		 Buy Status
    Package: TYPE PINS FOOTPRINT
      DRAWING CODE/VAR *
    		Temp RoHS/Lead-Free?
    Materials Analysis
    MAX9693EPE    
    		Active PDIP(N);16 pin;158.4 mm²
    Outline Drawing: 21-0043 (PDF)
    Land Pattern: Not Applicable
    Use pkgcode/variation: P16-1*
    		-40°C to +85°C RoHS/Lead-Free: No
    Materials Analysis
    MAX9693EPE+  
    		Active PDIP(N);16 pin;158.4 mm²
    Outline Drawing: 21-0043 (PDF)
    Land Pattern: Not Applicable
    Use pkgcode/variation: P16+1*
    		-40°C to +85°C RoHS/Lead-Free: Lead Free
    Materials Analysis
    MAX9693EEE    
    		Active QSOP;16 pin;30.9 mm²
    Outline Drawing: 21-0055 (PDF)
    Land Pattern: 90-0167 (PDF)
    Use pkgcode/variation: E16-1*
    		-40°C to +85°C RoHS/Lead-Free: No
    Materials Analysis
    MAX9693EEE-T    
    		Active

    Land Pattern: Not Available

    		-40°C to +85°C See data sheet
    MAX9693EEE+  
    		Active QSOP;16 pin;30.9 mm²
    Outline Drawing: 21-0055 (PDF)
    Land Pattern: 90-0167 (PDF)
    Use pkgcode/variation: E16+1*
    		-40°C to +85°C RoHS/Lead-Free: Lead Free
    Materials Analysis
    MAX9693EEE+T    
    		Active

    Land Pattern: Not Available

    		-40°C to +85°C See data sheet
    MAX9693ESE    
    		Active SOIC(N);16 pin;62 mm²
    Outline Drawing: 21-0041 (PDF)
    Land Pattern: 90-0097 (PDF)
    Use pkgcode/variation: S16-3*
    		-40°C to +85°C RoHS/Lead-Free: No
    Materials Analysis
    MAX9693ESE-T    
    		Active

    Land Pattern: Not Available

    		-40°C to +85°C See data sheet
    MAX9693ESE+  
    		Active SOIC(N);16 pin;62 mm²
    Outline Drawing: 21-0041 (PDF)
    Land Pattern: 90-0097 (PDF)
    Use pkgcode/variation: S16+3*
    		-40°C to +85°C RoHS/Lead-Free: Lead Free
    Materials Analysis
    MAX9693ESE+T    
    		Active SOIC(N);16 pin;62 mm²
    Outline Drawing: 21-0041 (PDF)
    Land Pattern: 90-0097 (PDF)
    Use pkgcode/variation: S16+3*
    		-40°C to +85°C RoHS/Lead-Free: Lead Free
    Materials Analysis

    More Information
  		• New Product Press Release 2000-10-05 

    Related Products
    MAX941, MAX942, MAX944 High-Speed, Low-Power, 3V/5V, Rail-to-Rail, Single-Supply Comparators
    MAX961, MAX962, MAX963, MAX964, MAX997, MAX999 Single/Dual/Quad, Ultra-High-Speed, +3V/+5V, Beyond-the-Rails Comparators

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     Diagram 

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    Document Ref.: 19-1789; Rev 1; 2002-12-19
    This page last modified: 2009-10-26


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