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Maxim > Products > [Analog-to-Digital Converters] 
MAX190
75ksps, 5V, 12-Bit ADC with Track/Hold and Reference

See MAX129X or MAX191 For New Designs


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Status
Active: In Production.

Data Sheet
FULL DATA SHEET (PDF, 1MB)
Download this datasheet in PDF formatDownload   Send this datasheet to any email addressE-Mail

An evaluation kit is available:  MAX190EVKIT  

Key Specifications:  Precision ADCs (< 5Msps)
Part Number Resolution
(bits)		 Input Chan. Conv. Rate
(ksps)		 Conv. Time
(µs)		 Data Bus
(bits)		 Ref.
(V)		 VIN
(V)		 Diff. Inputs VSUPPLY
(V)		 ICC
(mA)		 Power
(mW)		 Standby Mode Package/Pins Price
ADC max typ typ See Notes
MAX190  12 1 76 7.81
µP/8
Serial
Ext.
Int.+4.096
 5 Yes 5 3 15 Yes
CDIP(N)/24
PDIP(N)/24
SOIC(W)/24
 $10.00 @1k
See All Precision ADCs (< 5Msps) (380)

Diagram
MAX190: Pin Configuration
Pin Configuration

Application Notes
  • Application Note 43: 12-Bit Sampling A/D Converter Conserves Power - MAX190
  • Application Note 801: Frequently Asked Questions about Data Converters - MAX190

    • Evaluation Kits
  • MAX190EVKIT

    • Reliability Reports
  		• Show FIT data for:
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    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: 1-27 of 27

    MAX190 Free
    Sample    		 Buy Status
    Package: TYPE PINS FOOTPRINT
      DRAWING CODE/VAR *
    		Temp RoHS/Lead-Free?
    Materials Analysis
    MAX190AMRG    
    		Active CDIP(N);24 pin;256 mm²
    Outline Drawing: 21-0045 (PDF)
    Land Pattern: Not Applicable
    Use pkgcode/variation: R24-4*
    		-55°C to +125°C RoHS/Lead-Free: No
    Materials Analysis
    MAX190BMRG    
    		Active CDIP(N);24 pin;256 mm²
    Outline Drawing: 21-0045 (PDF)
    Land Pattern: Not Applicable
    Use pkgcode/variation: R24-4*
    		-55°C to +125°C RoHS/Lead-Free: No
    Materials Analysis
    MAX190BC/D    
    		Active

    Land Pattern: Not Available

    		See data sheet
    MAX190ACNG    
    		Active PDIP(N);24 pin;158.4 mm²
    Outline Drawing: 21-0043 (PDF)
    Land Pattern: Not Applicable
    Use pkgcode/variation: N24-3*
    		0°C to +70°C RoHS/Lead-Free: No
    Materials Analysis
    MAX190BCNG    
    		Active PDIP(N);24 pin;158.4 mm²
    Outline Drawing: 21-0043 (PDF)
    Land Pattern: Not Applicable
    Use pkgcode/variation: N24-3*
    		0°C to +70°C RoHS/Lead-Free: No
    Materials Analysis
    MAX190ACNG+    
    		Active PDIP(N);24 pin;158.4 mm²
    Outline Drawing: 21-0043 (PDF)
    Land Pattern: Not Applicable
    Use pkgcode/variation: N24+3*
    		0°C to +70°C RoHS/Lead-Free: Lead Free
    Materials Analysis
    MAX190BCNG+  
    		Active PDIP(N);24 pin;158.4 mm²
    Outline Drawing: 21-0043 (PDF)
    Land Pattern: Not Applicable
    Use pkgcode/variation: N24+3*
    		0°C to +70°C RoHS/Lead-Free: Lead Free
    Materials Analysis
    MAX190AENG    
    		Active PDIP(N);24 pin;158.4 mm²
    Outline Drawing: 21-0043 (PDF)
    Land Pattern: Not Applicable
    Use pkgcode/variation: N24-3*
    		-40°C to +85°C RoHS/Lead-Free: No
    Materials Analysis
    MAX190BENG    
    		Active PDIP(N);24 pin;158.4 mm²
    Outline Drawing: 21-0043 (PDF)
    Land Pattern: Not Applicable
    Use pkgcode/variation: N24-3*
    		-40°C to +85°C RoHS/Lead-Free: No
    Materials Analysis
    MAX190AENG+    
    		Active PDIP(N);24 pin;158.4 mm²
    Outline Drawing: 21-0043 (PDF)
    Land Pattern: Not Applicable
    Use pkgcode/variation: N24+3*
    		-40°C to +85°C RoHS/Lead-Free: Lead Free
    Materials Analysis
    MAX190BENG+  
    		Active PDIP(N);24 pin;158.4 mm²
    Outline Drawing: 21-0043 (PDF)
    Land Pattern: Not Applicable
    Use pkgcode/variation: N24+3*
    		-40°C to +85°C RoHS/Lead-Free: Lead Free
    Materials Analysis
    MAX190ACWG    
    		Active SOIC(W);24 pin;164.3 mm²
    Outline Drawing: 21-0042 (PDF)
    Land Pattern: 90-0182 (PDF)
    Use pkgcode/variation: W24-2*
    		0°C to +70°C RoHS/Lead-Free: No
    Materials Analysis
    MAX190ACWG-T    
    		Active

    Land Pattern: Not Available

    		0°C to +70°C See data sheet
    MAX190BCWG    
    		Active SOIC(W);24 pin;164.3 mm²
    Outline Drawing: 21-0042 (PDF)
    Land Pattern: 90-0182 (PDF)
    Use pkgcode/variation: W24-2*
    		0°C to +70°C RoHS/Lead-Free: No
    Materials Analysis
    MAX190BCWG-T    
    		Active SOIC(W);24 pin;164.3 mm²
    Outline Drawing: 21-0042 (PDF)
    Land Pattern: 90-0182 (PDF)
    Use pkgcode/variation: W24-2*
    		0°C to +70°C RoHS/Lead-Free: No
    Materials Analysis
    MAX190ACWG+    
    		Active SOIC(W);24 pin;164.3 mm²
    Outline Drawing: 21-0042 (PDF)
    Land Pattern: 90-0182 (PDF)
    Use pkgcode/variation: W24+2*
    		0°C to +70°C RoHS/Lead-Free: Lead Free
    Materials Analysis
    MAX190ACWG+T    
    		Active

    Land Pattern: Not Available

    		0°C to +70°C See data sheet
    MAX190BCWG+  
    		Active SOIC(W);24 pin;164.3 mm²
    Outline Drawing: 21-0042 (PDF)
    Land Pattern: 90-0182 (PDF)
    Use pkgcode/variation: W24+2*
    		0°C to +70°C RoHS/Lead-Free: Lead Free
    Materials Analysis
    MAX190BCWG+T    
    		Active

    Land Pattern: Not Available

    		0°C to +70°C See data sheet
    MAX190AEWG    
    		Active SOIC(W);24 pin;164.3 mm²
    Outline Drawing: 21-0042 (PDF)
    Land Pattern: 90-0182 (PDF)
    Use pkgcode/variation: W24-2*
    		-40°C to +85°C RoHS/Lead-Free: No
    Materials Analysis
    MAX190AEWG-T    
    		Active

    Land Pattern: Not Available

    		-40°C to +85°C See data sheet
    MAX190BEWG    
    		Active SOIC(W);24 pin;164.3 mm²
    Outline Drawing: 21-0042 (PDF)
    Land Pattern: 90-0182 (PDF)
    Use pkgcode/variation: W24-2*
    		-40°C to +85°C RoHS/Lead-Free: No
    Materials Analysis
    MAX190BEWG-T    
    		Active SOIC(W);24 pin;164.3 mm²
    Outline Drawing: 21-0042 (PDF)
    Land Pattern: 90-0182 (PDF)
    Use pkgcode/variation: W24-2*
    		-40°C to +85°C RoHS/Lead-Free: No
    Materials Analysis
    MAX190AEWG+    
    		Active SOIC(W);24 pin;164.3 mm²
    Outline Drawing: 21-0042 (PDF)
    Land Pattern: 90-0182 (PDF)
    Use pkgcode/variation: W24+2*
    		-40°C to +85°C RoHS/Lead-Free: Lead Free
    Materials Analysis
    MAX190AEWG+T    
    		Active

    Land Pattern: Not Available

    		-40°C to +85°C See data sheet
    MAX190BEWG+  
    		Active SOIC(W);24 pin;164.3 mm²
    Outline Drawing: 21-0042 (PDF)
    Land Pattern: 90-0182 (PDF)
    Use pkgcode/variation: W24+2*
    		-40°C to +85°C RoHS/Lead-Free: Lead Free
    Materials Analysis
    MAX190BEWG+T    
    		Active SOIC(W);24 pin;164.3 mm²
    Outline Drawing: 21-0042 (PDF)
    Land Pattern: 90-0182 (PDF)
    Use pkgcode/variation: W24+2*
    		-40°C to +85°C RoHS/Lead-Free: Lead Free
    Materials Analysis

    Related Products
    MAX191 Low-Power, 12-Bit Sampling ADC with Internal Reference and Power-Down

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    Document Ref.: 19-4506; Rev 2; 1993-04-01
    This page last modified: 2009-11-10


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