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Maxim > Products > [Amplifiers and Comparators] 
MAX9201, MAX9202, MAX9203
Low-Cost, 7ns, Low-Power Voltage Comparators


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Status
Active: In Production.

Data Sheet
FULL DATA SHEET (PDF, 424kB)
Download this datasheet in PDF formatDownload   Send this datasheet to any email addressE-Mail

Description
The MAX9201/MAX9202/MAX9203 high-speed, lowpower, quad/dual/single comparators feature TTL logic outputs with active internal pullups. Fast propagation delay (7ns typ at 5mV overdrive) makes these devices ideal for fast A/D converters and sampling circuits, line receivers, V/F converters, and many other data-discrimination, signal restoration applications.

All comparators can be powered from separate analog and digital power supplies or from a single combined supply voltage. The analog input common-mode range includes the negative rail, allowing ground sensing when powered from a single supply. The MAX9201/ MAX9202/MAX9203 consume only 9mW per comparator when powered from a +5V supply.

The MAX9202/MAX9203 feature output latches with TTL compatible inputs. The comparator output states are held when the latch inputs are driven low. The MAX9201 provides all the same features as the MAX9202/MAX9203 with the exception of the latches.

The MAX9201/MAX9202/MAX9203 are lower power and lower cost upgrades to the MAX901/MAX902/MAX903 offering a 50% power savings and smaller packaging.

Key Features   Applications/Uses
  • Fast 7ns Propagation Delay
  • Low 9mW/Comparator Power Consumption
  • Separate Analog and Digital Supplies
  • Flexible Analog Supply: +5V to +10V or ±5V
  • Input Voltage Range Includes
    • Negative Supply Rail
  • TTL-Compatible Outputs
  • TTL-Compatible Latch Inputs (MAX9202/MAX9203)
  • Available in Space-Saving Packages
    • 8-Pin SOT23 (MAX9203)
    • 14-Pin TSSOP (MAX9202)
    • 16-Pin TSSOP (MAX9201)

  
  		• High-Speed A/D Converters
  		• High-Speed Data Sampling
  		• High-Speed Signal Squaring/Restoration
  		• High-Speed V/F Converters
  		• Input Trigger Circuitry
  		• Line Receivers
  		• PWM Circuits
  		• Threshold Detectors

    Key Specifications:  Comparators
    Part Number Comp-
    arators    		 tPD
    (ns)    		 VCMVR VSUPPLY (Total)
    (V)    		 VSUPPLY (Total)
    (V)    		 ICC per Comp.
    (µA)    		 VOS
    (mV)    		 VOS
    (mV)    		 Logic Out Package/Pins Smallest Available Pckg.
    (mm2)    		 Oper. Temp.
    (°C)    		 Price
    typ to Neg. Rail min max max typ max max w/pins See Notes
    MAX9201  4 7 Yes 4.75 10.5 7000 1 4 TTL
    SOIC(N)/16
    TSSOP/16
    		 33 -40 to +85 $2.25 @1k
    MAX9202  2 4000
    SOIC(N)/14
    TSSOP/14
    		 33 $1.65 @1k
    MAX9203  1 2000
    SOIC(N)/8
    SOT/8
    		 9 $1.00 @1k
    See All Comparators (83)

    Diagram
    MAX9201, MAX9202, MAX9203: Pin Configuration
    Pin Configuration

    Design Guides
  		• Amplifiers and Sensors (PDF)

    Reliability Reports
  		• Reliability Report: MAX9201.pdf MAX9203.pdf
  		• Show FIT data for:
  		• Request Reliability Report for:

    Software/Models
  		• MAX9201 Macromodel
  		• MAX9201PD_F Test Circuit File
  		• MAX9203PD_R Test Circuit File

    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: 1-24 of 24

    MAX9201 Free
    Sample    		 Buy Status
    Package: TYPE PINS FOOTPRINT
      DRAWING CODE/VAR *
    		Temp RoHS/Lead-Free?
    Materials Analysis
    MAX9201ESE    
    		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
    MAX9201ESE-T    
    		Active

    Land Pattern: Not Available

    		-40°C to +85°C See data sheet
    MAX9201ESE+  
    		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
    MAX9201ESE+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
    MAX9201EUE    
    		Active TSSOP;16 pin;33 mm²
    Outline Drawing: 21-0066 (PDF)
    Land Pattern: 90-0117 (PDF)
    Use pkgcode/variation: U16-2*
    		-40°C to +85°C RoHS/Lead-Free: No
    Materials Analysis
    MAX9201EUE-T    
    		Active

    Land Pattern: Not Available

    		-40°C to +85°C See data sheet
    MAX9201EUE+  
    		Active TSSOP;16 pin;33 mm²
    Outline Drawing: 21-0066 (PDF)
    Land Pattern: 90-0117 (PDF)
    Use pkgcode/variation: U16+2*
    		-40°C to +85°C RoHS/Lead-Free: Lead Free
    Materials Analysis
    MAX9201EUE+T    
    		Active TSSOP;16 pin;33 mm²
    Outline Drawing: 21-0066 (PDF)
    Land Pattern: 90-0117 (PDF)
    Use pkgcode/variation: U16+2*
    		-40°C to +85°C RoHS/Lead-Free: Lead Free
    Materials Analysis
    MAX9202 Free
    Sample    		 Buy Status
    Package: TYPE PINS FOOTPRINT
      DRAWING CODE/VAR *
    		Temp RoHS/Lead-Free?
    Materials Analysis
    MAX9202ESD    
    		Active SOIC(N);14 pin;54 mm²
    Outline Drawing: 21-0041 (PDF)
    Land Pattern: 90-0112 (PDF)
    Use pkgcode/variation: S14-1*
    		-40°C to +85°C RoHS/Lead-Free: No
    Materials Analysis
    MAX9202ESD-T    
    		Active

    Land Pattern: Not Available

    		-40°C to +85°C See data sheet
    MAX9202ESD+  
    		Active SOIC(N);14 pin;54 mm²
    Outline Drawing: 21-0041 (PDF)
    Land Pattern: 90-0112 (PDF)
    Use pkgcode/variation: S14+1*
    		-40°C to +85°C RoHS/Lead-Free: Lead Free
    Materials Analysis
    MAX9202ESD+T    
    		Active SOIC(N);14 pin;54 mm²
    Outline Drawing: 21-0041 (PDF)
    Land Pattern: 90-0112 (PDF)
    Use pkgcode/variation: S14+1*
    		-40°C to +85°C RoHS/Lead-Free: Lead Free
    Materials Analysis
    MAX9202EUD    
    		Active TSSOP;14 pin;33 mm²
    Outline Drawing: 21-0066 (PDF)
    Land Pattern: 90-0113 (PDF)
    Use pkgcode/variation: U14-2*
    		-40°C to +85°C RoHS/Lead-Free: No
    Materials Analysis
    MAX9202EUD-T    
    		Active

    Land Pattern: Not Available

    		-40°C to +85°C See data sheet
    MAX9202EUD+  
    		Active TSSOP;14 pin;33 mm²
    Outline Drawing: 21-0066 (PDF)
    Land Pattern: 90-0113 (PDF)
    Use pkgcode/variation: U14+2*
    		-40°C to +85°C RoHS/Lead-Free: Lead Free
    Materials Analysis
    MAX9202EUD+T    
    		Active TSSOP;14 pin;33 mm²
    Outline Drawing: 21-0066 (PDF)
    Land Pattern: 90-0113 (PDF)
    Use pkgcode/variation: U14+2*
    		-40°C to +85°C RoHS/Lead-Free: Lead Free
    Materials Analysis
    MAX9203 Free
    Sample    		 Buy Status
    Package: TYPE PINS FOOTPRINT
      DRAWING CODE/VAR *
    		Temp RoHS/Lead-Free?
    Materials Analysis
    MAX9203ESA    
    		Active SOIC(N);8 pin;31 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
    MAX9203ESA-T    
    		Active

    Land Pattern: Not Available

    		-40°C to +85°C See data sheet
    MAX9203ESA+  
    		Active SOIC(N);8 pin;31 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
    MAX9203ESA+T    
    		Active SOIC(N);8 pin;31 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
    MAX9203EKA    
    		Active SOT;8 pin;9 mm²
    Outline Drawing: 21-0078 (PDF)
    Land Pattern: 90-0176 (PDF)
    Use pkgcode/variation: K8-5*
    		-40°C to +85°C RoHS/Lead-Free: No
    Materials Analysis
    MAX9203EKA+  
    		Active SOT;8 pin;9 mm²
    Outline Drawing: 21-0078 (PDF)
    Land Pattern: 90-0176 (PDF)
    Use pkgcode/variation: K8+5*
    		-40°C to +85°C RoHS/Lead-Free: Lead Free
    Materials Analysis
    MAX9203EKA-T    
    		Active SOT;8 pin;9 mm²
    Outline Drawing: 21-0078 (PDF)
    Land Pattern: 90-0176 (PDF)
    Use pkgcode/variation: K8-5*
    		-40°C to +85°C RoHS/Lead-Free: No
    Materials Analysis
    MAX9203EKA+T    
    		Active SOT;8 pin;9 mm²
    Outline Drawing: 21-0078 (PDF)
    Land Pattern: 90-0176 (PDF)
    Use pkgcode/variation: K8+5*
    		-40°C to +85°C RoHS/Lead-Free: Lead Free
    Materials Analysis

    More Information
  		• Topmark Coding: MAX9203
  		• New Product Press Release 2001-06-01 

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    Document Ref.: 19-1936; Rev 1; 2005-02-07
    This page last modified: 2009-10-26


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