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Maxim > Products > [Amplifiers and Comparators]  [Automotive] 
MAX9030, MAX9031, MAX9032, MAX9034
Low-Cost, Ultra-Small, Single/Dual/Quad Single-Supply Comparators

188ns, Micropower Comparator Family Features Single Supply With Shutdown Mode In SC70-6 Package


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Status
Active: In Production.

Data Sheet
FULL DATA SHEET (PDF, 352kB)
Download this datasheet in PDF formatDownload   Send this datasheet to any email addressE-Mail

Description
The MAX9030/MAX9031/MAX9032/MAX9034 single/dual/quad comparators are optimized for single-supply applications from +2.5V to +5.5V but can also be operated from dual supplies. These comparators have a 188ns propagation delay and consume 35µA of supply current per comparator over the -40°C to +125°C operating temperature range. The combination of low-power, single-supply operation down to +2.5V, and ultra-small footprint makes these devices ideal for portable applications.

The MAX9030 is a low-cost single comparator with shutdown. The MAX9031, MAX9032, and MAX9034 are low-cost single, dual, and quad comparators without shutdown, respectively. The comparators' 4mV of built-in hysteresis provides noise immunity and prevents oscillations even with a slow-moving input signal. The input common-mode range extends from the negative supply to within 1.1V of the positive supply. The design of the comparator output stage substantially reduces switching current during output transitions, virtually eliminating power-supply glitches.

The MAX9030 single comparator with shutdown is available in the space-saving 6-pin SC70 and SOT23 packages. The MAX9031 single comparator is available in tiny 5-pin SC70 and SOT23 packages. The MAX9032 dual comparator is available in 8-pin SOT23 and µMAX® packages, and the MAX9034 quad comparator is available in a 14-pin TSSOP package.

Key Features   Applications/Uses
  • Low-Cost Solution Available in Space-Saving SC70 Packages (MAX9030/MAX9031)
  • +2.5 to +5.5V Single-Supply Voltage Range
  • Comparator Output Swings Rail-to-Rail
  • Internal 4mV Comparator Hysteresis
  • 188ns Propagation Delay
  • Low 35µA Supply Current
  • No Phase Reversal for Overdriven Inputs
  • Space-Saving Packages
    • 5-Pin SC70 (MAX9031)
    • 6-Pin SC70 (MAX9030)
    • 8-Pin SOT23 (MAX9032)
    • 14-Pin TSSOP (MAX9034)

  
  		• Battery-Powered Applications

    Diagram
    MAX9030, MAX9031, MAX9032, MAX9034: Typical Application Circuit
    Typical Application Circuit

    Application Notes
  		• Application Note 1872: Low-Battery Indicator Is Low Cost, Highly Efficient, and Environmentally Friendly - MAX9030
  		• Application Note 2769: Dual Comparator Thermally Protects Li+ Battery - MAX9032

    Design Guides
  		• Amplifiers and Sensors (PDF)

    Reliability Reports
  		• Reliability Report: MAX9032.pdf
  		• Show FIT data for:
  		• Request Reliability Report for:

    Software/Models
    none

    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: 1-33 of 33

    MAX9030 Free
    Sample    		 Buy Status
    Package: TYPE PINS FOOTPRINT
      DRAWING CODE/VAR *
    		Temp RoHS/Lead-Free?
    Materials Analysis
    MAX9030AXT    
    		Active SC70;6 pin;5 mm²
    Outline Drawing: 21-0077 (PDF)
    Land Pattern: 90-0189 (PDF)
    Use pkgcode/variation: X6SN-1*
    		-40°C to +125°C RoHS/Lead-Free: No
    Materials Analysis
    MAX9030AXT+  
    		Active SC70;6 pin;5 mm²
    Outline Drawing: 21-0077 (PDF)
    Land Pattern: 90-0189 (PDF)
    Use pkgcode/variation: X6SN+1*
    		-40°C to +85°C RoHS/Lead-Free: Lead Free
    Materials Analysis
    MAX9030AXT-T    
    		Active SC70;6 pin;5 mm²
    Outline Drawing: 21-0077 (PDF)
    Land Pattern: 90-0189 (PDF)
    Use pkgcode/variation: X6SN-1*
    		-40°C to +125°C RoHS/Lead-Free: No
    Materials Analysis
    MAX9030AXT+T    
    		Active SC70;6 pin;5 mm²
    Outline Drawing: 21-0077 (PDF)
    Land Pattern: 90-0189 (PDF)
    Use pkgcode/variation: X6SN+1*
    		-40°C to +85°C RoHS/Lead-Free: Lead Free
    Materials Analysis
    MAX9030AUT+  
    		Active SOT;6 pin;9 mm²
    Outline Drawing: 21-0058 (PDF)
    Land Pattern: 90-0175 (PDF)
    Use pkgcode/variation: U6SN+1*
    		-40°C to +125°C RoHS/Lead-Free: Lead Free
    Materials Analysis
    MAX9030AUT-T    
    		Active SOT;6 pin;9 mm²
    Outline Drawing: 21-0058 (PDF)
    Land Pattern: 90-0175 (PDF)
    Use pkgcode/variation: U6SN-1*
    		-40°C to +125°C RoHS/Lead-Free: No
    Materials Analysis
    MAX9030AUT+T    
    		Active SOT;6 pin;9 mm²
    Outline Drawing: 21-0058 (PDF)
    Land Pattern: 90-0175 (PDF)
    Use pkgcode/variation: U6SN+1*
    		-40°C to +125°C RoHS/Lead-Free: Lead Free
    Materials Analysis
    MAX9031 Free
    Sample    		 Buy Status
    Package: TYPE PINS FOOTPRINT
      DRAWING CODE/VAR *
    		Temp RoHS/Lead-Free?
    Materials Analysis
    MAX9031AXK+  
    		Active SC70;5 pin;5 mm²
    Outline Drawing: 21-0076 (PDF)
    Land Pattern: 90-0188 (PDF)
    Use pkgcode/variation: X5+1*
    		-40°C to +125°C RoHS/Lead-Free: Lead Free
    Materials Analysis
    MAX9031AXK    
    		Active SC70;5 pin;5 mm²
    Outline Drawing: 21-0076 (PDF)
    Land Pattern: 90-0188 (PDF)
    Use pkgcode/variation: X5-1*
    		-40°C to +125°C RoHS/Lead-Free: No
    Materials Analysis
    MAX9031AXK-T    
    		Active SC70;5 pin;5 mm²
    Outline Drawing: 21-0076 (PDF)
    Land Pattern: 90-0188 (PDF)
    Use pkgcode/variation: X5-1*
    		-40°C to +125°C RoHS/Lead-Free: No
    Materials Analysis
    MAX9031AXK+T    
    		Active SC70;5 pin;5 mm²
    Outline Drawing: 21-0076 (PDF)
    Land Pattern: 90-0188 (PDF)
    Use pkgcode/variation: X5+1*
    		-40°C to +125°C RoHS/Lead-Free: Lead Free
    Materials Analysis
    MAX9031AUK+  
    		Active SOT;5 pin;9 mm²
    Outline Drawing: 21-0057 (PDF)
    Land Pattern: 90-0174 (PDF)
    Use pkgcode/variation: U5+1*
    		-40°C to +125°C RoHS/Lead-Free: Lead Free
    Materials Analysis
    MAX9031AUK-T    
    		Active SOT;5 pin;9 mm²
    Outline Drawing: 21-0057 (PDF)
    Land Pattern: 90-0174 (PDF)
    Use pkgcode/variation: U5-1*
    		-40°C to +125°C RoHS/Lead-Free: No
    Materials Analysis
    MAX9031AUK+T    
    		Active SOT;5 pin;9 mm²
    Outline Drawing: 21-0057 (PDF)
    Land Pattern: 90-0174 (PDF)
    Use pkgcode/variation: U5+1*
    		-40°C to +125°C RoHS/Lead-Free: Lead Free
    Materials Analysis
    MAX9032 Free
    Sample    		 Buy Status
    Package: TYPE PINS FOOTPRINT
      DRAWING CODE/VAR *
    		Temp RoHS/Lead-Free?
    Materials Analysis
    MAX9032ASA    
    		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 +125°C RoHS/Lead-Free: No
    Materials Analysis
    MAX9032ASA-T    
    		Active

    Land Pattern: Not Available

    		-40°C to +125°C See data sheet
    MAX9032ASA+  
    		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 +125°C RoHS/Lead-Free: Lead Free
    Materials Analysis
    MAX9032ASA+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 +125°C RoHS/Lead-Free: Lead Free
    Materials Analysis
    MAX9032AKA+  
    		Active SOT;8 pin;9 mm²
    Outline Drawing: 21-0078 (PDF)
    Land Pattern: 90-0176 (PDF)
    Use pkgcode/variation: K8+5*
    		-40°C to +125°C RoHS/Lead-Free: Lead Free
    Materials Analysis
    MAX9032AKA-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 +125°C RoHS/Lead-Free: No
    Materials Analysis
    MAX9032AKA+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 +125°C RoHS/Lead-Free: Lead Free
    Materials Analysis
    MAX9032AUA    
    		Active µMAX;8 pin;16 mm²
    Outline Drawing: 21-0036 (PDF)
    Land Pattern: 90-0092 (PDF)
    Use pkgcode/variation: U8-1*
    		-40°C to +125°C RoHS/Lead-Free: No
    Materials Analysis
    MAX9032AUA-T    
    		Active µMAX;8 pin;16 mm²
    Outline Drawing: 21-0036 (PDF)
    Land Pattern: 90-0092 (PDF)
    Use pkgcode/variation: U8-1*
    		-40°C to +125°C RoHS/Lead-Free: No
    Materials Analysis
    MAX9032AUA+  
    		Active µMAX;8 pin;16 mm²
    Outline Drawing: 21-0036 (PDF)
    Land Pattern: 90-0092 (PDF)
    Use pkgcode/variation: U8+1*
    		-40°C to +125°C RoHS/Lead-Free: Lead Free
    Materials Analysis
    MAX9032AUA+T    
    		Active µMAX;8 pin;16 mm²
    Outline Drawing: 21-0036 (PDF)
    Land Pattern: 90-0092 (PDF)
    Use pkgcode/variation: U8+1*
    		-40°C to +125°C RoHS/Lead-Free: Lead Free
    Materials Analysis
    MAX9034 Free
    Sample    		 Buy Status
    Package: TYPE PINS FOOTPRINT
      DRAWING CODE/VAR *
    		Temp RoHS/Lead-Free?
    Materials Analysis
    MAX9034ASD    
    		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 +125°C RoHS/Lead-Free: No
    Materials Analysis
    MAX9034ASD-T    
    		Active

    Land Pattern: Not Available

    		-40°C to +125°C See data sheet
    MAX9034ASD+  
    		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 +125°C RoHS/Lead-Free: Lead Free
    Materials Analysis
    MAX9034ASD+T    
    		Active

    Land Pattern: Not Available

    		-40°C to +125°C See data sheet
    MAX9034AUD    
    		Active TSSOP;14 pin;33 mm²
    Outline Drawing: 21-0066 (PDF)
    Land Pattern: 90-0113 (PDF)
    Use pkgcode/variation: U14-1*
    		-40°C to +125°C RoHS/Lead-Free: No
    Materials Analysis
    MAX9034AUD-T    
    		Active

    Land Pattern: Not Available

    		-40°C to +125°C See data sheet
    MAX9034AUD+  
    		Active TSSOP;14 pin;33 mm²
    Outline Drawing: 21-0066 (PDF)
    Land Pattern: 90-0113 (PDF)
    Use pkgcode/variation: U14+1*
    		-40°C to +125°C RoHS/Lead-Free: Lead Free
    Materials Analysis
    MAX9034AUD+T    
    		Active TSSOP;14 pin;33 mm²
    Outline Drawing: 21-0066 (PDF)
    Land Pattern: 90-0113 (PDF)
    Use pkgcode/variation: U14+1*
    		-40°C to +125°C RoHS/Lead-Free: Lead Free
    Materials Analysis

    More Information
  		• Topmark Coding: MAX9030 MAX9031 MAX9032
  		• New Product Press Release 2000-08-02 

    Related Products
    MAX9075, MAX9077 Low-Cost, Ultra-Small, 3µA Single-Supply Comparators
    MAX9021, MAX9022, MAX9024 Micropower, Ultra-Small, Single/Dual/Quad Single-Supply Comparators
    MAX9030, MAX9031, MAX9032, MAX9034 Low-Cost, Ultra-Small, Single/Dual/Quad Single-Supply Comparators

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    Document Ref.: 19-1767; Rev 0; 2000-12-20
    This page last modified: 2007-06-13


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