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Maxim > Products > [Analog-to-Digital Converters] 
MAX1179, MAX1187, MAX1189
16-Bit, 135ksps, Single-Supply ADCs with Bipolar Analog Input Range


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Status
Active: In Production.

Data Sheet
FULL DATA SHEET (PDF, 344kB)
Download this datasheet in PDF formatDownload   Send this datasheet to any email addressE-Mail

Description
The MAX1179/MAX1187/MAX1189 16-bit, low-power, successive-approximation analog-to-digital converters (ADCs) feature automatic power-down, a factory-trimmed internal clock, and a 16-bit wide parallel interface. The devices operate from a single +4.75V to +5.25V analog supply and feature a separate digital supply input for direct interface with +2.7V to +5.25V digital logic.

The MAX1179 accepts a bipolar input voltage range of ±5V. The MAX1187 accepts an analog input voltage range from 0 to +10V, while the MAX1189 accepts a bipolar analog input voltage range of ±10V. All devices consume only 23mW at a sampling rate of 135ksps when using an external reference and 29mW when using the internal +4.096V reference. AutoShutdown™ reduces supply current to 0.4mA at 10ksps. The MAX1179/MAX1187/MAX1189 are ideal for high-performance, battery-powered data-acquisition applications. Excellent AC performance (THD = -100dB) and DC accuracy (±2 LSB INL) make the MAX1179/MAX1187/ MAX1189 ideal for industrial process control, instrumentation, and medical applications.

The MAX1179/MAX1187/MAX1189 are available in a 28-pin TSSOP package and are fully specified over the -40°C to +85°C extended temperature range and the 0°C to +70°C commercial temperature range.

Complete the Signal Chain! Recommended Op Amps

An evaluation kit is available:  MAX1179EVKIT  

Key Features   Applications/Uses
  • Analog Input Voltage Range: ±10V, ±5V, or 0 to 10V
  • 16-Bit Wide Parallel Interface
  • Single +4.75V to +5.25V Analog Supply Voltage
  • Interfaces with +2.7V to +5.25V Digital Logic
  • ±2 LSB INL (max)
  • ±1 LSB DNL (max)
  • Low Supply Current (MAX1189)
    • 5.3mA (External Reference)
    • 6.2mA (Internal Reference)
    • 5µA AutoShutdown Mode
  • Small Footprint
    • 28-Pin TSSOP Package

 
  		• Data Acquisition Systems
  		• I/O Modules
  		• Industrial Process Controls
  		• Precision Instrumentation
  		• Temperature Sensing and Monitoring

    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
    MAX1179  16 1 135 4.7 µP/16
    Ext.
    Int.+4.096
    		 ±5 No 5 4 20 No
    TSSOP/28
    		 $12.41 @1k
    MAX1187  10
    TSSOP/28
    		 $12.41 @1k
    MAX1189  ±10
    TSSOP/28
    		 $12.41 @1k
    See All Precision ADCs (< 5Msps) (377)

    Diagram
    MAX1179, MAX1187, MAX1189: Typical Application Circuit
    Typical Application Circuit

    Application Notes
  		• Application Note 1948: Analysis of ADC System Distortion Caused by Source Resistance - MAX1189

    Evaluation Kits
  		• MAX1179EVKIT

    Reliability Reports
  		• 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: 1-72 of 72

    MAX1179 Free
    Sample    		 Buy Status
    Package: TYPE PINS FOOTPRINT
      DRAWING CODE/VAR *
    		Temp RoHS/Lead-Free?
    Materials Analysis
    MAX1179ACUI    
    		Active TSSOP;28 pin;65 mm²
    Outline Drawing: 21-0066 (PDF)
    Land Pattern: 90-0171 (PDF)
    Use pkgcode/variation: U28-1*
    		0°C to +70°C RoHS/Lead-Free: No
    Materials Analysis
    MAX1179ACUI-T    
    		Active

    Land Pattern: Not Available

    		0°C to +70°C See data sheet
    MAX1179BCUI    
    		Active TSSOP;28 pin;65 mm²
    Outline Drawing: 21-0066 (PDF)
    Land Pattern: 90-0171 (PDF)
    Use pkgcode/variation: U28-1*
    		0°C to +70°C RoHS/Lead-Free: No
    Materials Analysis
    MAX1179BCUI-T    
    		Active TSSOP;28 pin;65 mm²
    Outline Drawing: 21-0066 (PDF)
    Land Pattern: 90-0171 (PDF)
    Use pkgcode/variation: U28-1*
    		0°C to +70°C RoHS/Lead-Free: No
    Materials Analysis
    MAX1179CCUI    
    		Active TSSOP;28 pin;65 mm²
    Outline Drawing: 21-0066 (PDF)
    Land Pattern: 90-0171 (PDF)
    Use pkgcode/variation: U28-1*
    		0°C to +70°C RoHS/Lead-Free: No
    Materials Analysis
    MAX1179CCUI-T    
    		Active

    Land Pattern: Not Available

    		0°C to +70°C See data sheet
    MAX1179ACUI+  
    		Active TSSOP;28 pin;65 mm²
    Outline Drawing: 21-0066 (PDF)
    Land Pattern: 90-0171 (PDF)
    Use pkgcode/variation: U28+1*
    		0°C to +70°C RoHS/Lead-Free: Lead Free
    Materials Analysis
    MAX1179ACUI+T    
    		Active

    Land Pattern: Not Available

    		0°C to +70°C See data sheet
    MAX1179BCUI+  
    		Active TSSOP;28 pin;65 mm²
    Outline Drawing: 21-0066 (PDF)
    Land Pattern: 90-0171 (PDF)
    Use pkgcode/variation: U28+1*
    		0°C to +70°C RoHS/Lead-Free: Lead Free
    Materials Analysis
    MAX1179BCUI+T    
    		Active

    Land Pattern: Not Available

    		0°C to +70°C See data sheet
    MAX1179CCUI+  
    		Active TSSOP;28 pin;65 mm²
    Outline Drawing: 21-0066 (PDF)
    Land Pattern: 90-0171 (PDF)
    Use pkgcode/variation: U28+1*
    		0°C to +70°C RoHS/Lead-Free: Lead Free
    Materials Analysis
    MAX1179CCUI+T    
    		Active

    Land Pattern: Not Available

    		0°C to +70°C See data sheet
    MAX1179AEUI    
    		Active TSSOP;28 pin;65 mm²
    Outline Drawing: 21-0066 (PDF)
    Land Pattern: 90-0171 (PDF)
    Use pkgcode/variation: U28-1*
    		-40°C to +85°C RoHS/Lead-Free: No
    Materials Analysis
    MAX1179AEUI-T    
    		Active

    Land Pattern: Not Available

    		-40°C to +85°C See data sheet
    MAX1179BEUI    
    		Active TSSOP;28 pin;65 mm²
    Outline Drawing: 21-0066 (PDF)
    Land Pattern: 90-0171 (PDF)
    Use pkgcode/variation: U28-1*
    		-40°C to +85°C RoHS/Lead-Free: No
    Materials Analysis
    MAX1179BEUI-T    
    		Active

    Land Pattern: Not Available

    		-40°C to +85°C See data sheet
    MAX1179CEUI    
    		Active TSSOP;28 pin;65 mm²
    Outline Drawing: 21-0066 (PDF)
    Land Pattern: 90-0171 (PDF)
    Use pkgcode/variation: U28-1*
    		-40°C to +85°C RoHS/Lead-Free: No
    Materials Analysis
    MAX1179CEUI-T    
    		Active

    Land Pattern: Not Available

    		-40°C to +85°C See data sheet
    MAX1179AEUI+  
    		Active TSSOP;28 pin;65 mm²
    Outline Drawing: 21-0066 (PDF)
    Land Pattern: 90-0171 (PDF)
    Use pkgcode/variation: U28+1*
    		-40°C to +85°C RoHS/Lead-Free: Lead Free
    Materials Analysis
    MAX1179AEUI+T    
    		Active

    Land Pattern: Not Available

    		-40°C to +85°C See data sheet
    MAX1179BEUI+  
    		Active TSSOP;28 pin;65 mm²
    Outline Drawing: 21-0066 (PDF)
    Land Pattern: 90-0171 (PDF)
    Use pkgcode/variation: U28+1*
    		-40°C to +85°C RoHS/Lead-Free: Lead Free
    Materials Analysis
    MAX1179BEUI+T    
    		Active

    Land Pattern: Not Available

    		-40°C to +85°C See data sheet
    MAX1179CEUI+    
    		Active TSSOP;28 pin;65 mm²
    Outline Drawing: 21-0066 (PDF)
    Land Pattern: 90-0171 (PDF)
    Use pkgcode/variation: U28+1*
    		-40°C to +85°C RoHS/Lead-Free: Lead Free
    Materials Analysis
    MAX1179CEUI+T    
    		Active

    Land Pattern: Not Available

    		-40°C to +85°C See data sheet
    MAX1187 Free
    Sample    		 Buy Status
    Package: TYPE PINS FOOTPRINT
      DRAWING CODE/VAR *
    		Temp RoHS/Lead-Free?
    Materials Analysis
    MAX1187ACUI    
    		Active TSSOP;28 pin;65 mm²
    Outline Drawing: 21-0066 (PDF)
    Land Pattern: 90-0171 (PDF)
    Use pkgcode/variation: U28-1*
    		0°C to +70°C RoHS/Lead-Free: No
    Materials Analysis
    MAX1187ACUI-T    
    		Active

    Land Pattern: Not Available

    		0°C to +70°C See data sheet
    MAX1187BCUI    
    		Active TSSOP;28 pin;65 mm²
    Outline Drawing: 21-0066 (PDF)
    Land Pattern: 90-0171 (PDF)
    Use pkgcode/variation: U28-1*
    		0°C to +70°C RoHS/Lead-Free: No
    Materials Analysis
    MAX1187BCUI-T    
    		Active TSSOP;28 pin;65 mm²
    Outline Drawing: 21-0066 (PDF)
    Land Pattern: 90-0171 (PDF)
    Use pkgcode/variation: U28-1*
    		0°C to +70°C RoHS/Lead-Free: No
    Materials Analysis
    MAX1187CCUI    
    		Active TSSOP;28 pin;65 mm²
    Outline Drawing: 21-0066 (PDF)
    Land Pattern: 90-0171 (PDF)
    Use pkgcode/variation: U28-1*
    		0°C to +70°C RoHS/Lead-Free: No
    Materials Analysis
    MAX1187CCUI-T    
    		Active

    Land Pattern: Not Available

    		0°C to +70°C See data sheet
    MAX1187ACUI+    
    		Active TSSOP;28 pin;65 mm²
    Outline Drawing: 21-0066 (PDF)
    Land Pattern: 90-0171 (PDF)
    Use pkgcode/variation: U28+1*
    		0°C to +70°C RoHS/Lead-Free: Lead Free
    Materials Analysis
    MAX1187ACUI+T    
    		Active

    Land Pattern: Not Available

    		0°C to +70°C See data sheet
    MAX1187BCUI+  
    		Active TSSOP;28 pin;65 mm²
    Outline Drawing: 21-0066 (PDF)
    Land Pattern: 90-0171 (PDF)
    Use pkgcode/variation: U28+1*
    		0°C to +70°C RoHS/Lead-Free: Lead Free
    Materials Analysis
    MAX1187BCUI+T    
    		Active

    Land Pattern: Not Available

    		0°C to +70°C See data sheet
    MAX1187CCUI+    
    		Active TSSOP;28 pin;65 mm²
    Outline Drawing: 21-0066 (PDF)
    Land Pattern: 90-0171 (PDF)
    Use pkgcode/variation: U28+1*
    		0°C to +70°C RoHS/Lead-Free: Lead Free
    Materials Analysis
    MAX1187CCUI+T    
    		Active

    Land Pattern: Not Available

    		0°C to +70°C See data sheet
    MAX1187AEUI    
    		Active TSSOP;28 pin;65 mm²
    Outline Drawing: 21-0066 (PDF)
    Land Pattern: 90-0171 (PDF)
    Use pkgcode/variation: U28-1*
    		-40°C to +85°C RoHS/Lead-Free: No
    Materials Analysis
    MAX1187AEUI-T    
    		Active

    Land Pattern: Not Available

    		-40°C to +85°C See data sheet
    MAX1187BEUI    
    		Active TSSOP;28 pin;65 mm²
    Outline Drawing: 21-0066 (PDF)
    Land Pattern: 90-0171 (PDF)
    Use pkgcode/variation: U28-1*
    		-40°C to +85°C RoHS/Lead-Free: No
    Materials Analysis
    MAX1187BEUI-T    
    		Active

    Land Pattern: Not Available

    		-40°C to +85°C See data sheet
    MAX1187CEUI    
    		Active TSSOP;28 pin;65 mm²
    Outline Drawing: 21-0066 (PDF)
    Land Pattern: 90-0171 (PDF)
    Use pkgcode/variation: U28-1*
    		-40°C to +85°C RoHS/Lead-Free: No
    Materials Analysis
    MAX1187CEUI-T    
    		Active

    Land Pattern: Not Available

    		-40°C to +85°C See data sheet
    MAX1187AEUI+  
    		Active TSSOP;28 pin;65 mm²
    Outline Drawing: 21-0066 (PDF)
    Land Pattern: 90-0171 (PDF)
    Use pkgcode/variation: U28+1*
    		-40°C to +85°C RoHS/Lead-Free: Lead Free
    Materials Analysis
    MAX1187AEUI+T    
    		Active

    Land Pattern: Not Available

    		-40°C to +85°C See data sheet
    MAX1187BEUI+  
    		Active TSSOP;28 pin;65 mm²
    Outline Drawing: 21-0066 (PDF)
    Land Pattern: 90-0171 (PDF)
    Use pkgcode/variation: U28+1*
    		-40°C to +85°C RoHS/Lead-Free: Lead Free
    Materials Analysis
    MAX1187BEUI+T    
    		Active

    Land Pattern: Not Available

    		-40°C to +85°C See data sheet
    MAX1187CEUI+  
    		Active TSSOP;28 pin;65 mm²
    Outline Drawing: 21-0066 (PDF)
    Land Pattern: 90-0171 (PDF)
    Use pkgcode/variation: U28+1*
    		-40°C to +85°C RoHS/Lead-Free: Lead Free
    Materials Analysis
    MAX1187CEUI+T    
    		Active

    Land Pattern: Not Available

    		-40°C to +85°C See data sheet
    MAX1189 Free
    Sample    		 Buy Status
    Package: TYPE PINS FOOTPRINT
      DRAWING CODE/VAR *
    		Temp RoHS/Lead-Free?
    Materials Analysis
    MAX1189ACUI    
    		Active TSSOP;28 pin;65 mm²
    Outline Drawing: 21-0066 (PDF)
    Land Pattern: 90-0171 (PDF)
    Use pkgcode/variation: U28-1*
    		0°C to +70°C RoHS/Lead-Free: No
    Materials Analysis
    MAX1189ACUI-T    
    		Active

    Land Pattern: Not Available

    		0°C to +70°C See data sheet
    MAX1189BCUI    
    		Active TSSOP;28 pin;65 mm²
    Outline Drawing: 21-0066 (PDF)
    Land Pattern: 90-0171 (PDF)
    Use pkgcode/variation: U28-1*
    		0°C to +70°C RoHS/Lead-Free: No
    Materials Analysis
    MAX1189BCUI-T    
    		Active TSSOP;28 pin;65 mm²
    Outline Drawing: 21-0066 (PDF)
    Land Pattern: 90-0171 (PDF)
    Use pkgcode/variation: U28-1*
    		0°C to +70°C RoHS/Lead-Free: No
    Materials Analysis
    MAX1189CCUI    
    		Active TSSOP;28 pin;65 mm²
    Outline Drawing: 21-0066 (PDF)
    Land Pattern: 90-0171 (PDF)
    Use pkgcode/variation: U28-1*
    		0°C to +70°C RoHS/Lead-Free: No
    Materials Analysis
    MAX1189CCUI-T    
    		Active

    Land Pattern: Not Available

    		0°C to +70°C See data sheet
    MAX1189ACUI+  
    		Active TSSOP;28 pin;65 mm²
    Outline Drawing: 21-0066 (PDF)
    Land Pattern: 90-0171 (PDF)
    Use pkgcode/variation: U28+1*
    		0°C to +70°C RoHS/Lead-Free: Lead Free
    Materials Analysis
    MAX1189ACUI+T    
    		Active

    Land Pattern: Not Available

    		0°C to +70°C See data sheet
    MAX1189BCUI+    
    		Active TSSOP;28 pin;65 mm²
    Outline Drawing: 21-0066 (PDF)
    Land Pattern: 90-0171 (PDF)
    Use pkgcode/variation: U28+1*
    		0°C to +70°C RoHS/Lead-Free: Lead Free
    Materials Analysis
    MAX1189BCUI+T    
    		Active

    Land Pattern: Not Available

    		0°C to +70°C See data sheet
    MAX1189CCUI+    
    		Active TSSOP;28 pin;65 mm²
    Outline Drawing: 21-0066 (PDF)
    Land Pattern: 90-0171 (PDF)
    Use pkgcode/variation: U28+1*
    		0°C to +70°C RoHS/Lead-Free: Lead Free
    Materials Analysis
    MAX1189CCUI+T    
    		Active

    Land Pattern: Not Available

    		0°C to +70°C See data sheet
    MAX1189AEUI    
    		Active TSSOP;28 pin;65 mm²
    Outline Drawing: 21-0066 (PDF)
    Land Pattern: 90-0171 (PDF)
    Use pkgcode/variation: U28-1*
    		-40°C to +85°C RoHS/Lead-Free: No
    Materials Analysis
    MAX1189AEUI-T    
    		Active

    Land Pattern: Not Available

    		-40°C to +85°C See data sheet
    MAX1189BEUI    
    		Active TSSOP;28 pin;65 mm²
    Outline Drawing: 21-0066 (PDF)
    Land Pattern: 90-0171 (PDF)
    Use pkgcode/variation: U28-1*
    		-40°C to +85°C RoHS/Lead-Free: No
    Materials Analysis
    MAX1189BEUI-T    
    		Active

    Land Pattern: Not Available

    		-40°C to +85°C See data sheet
    MAX1189CEUI    
    		Active TSSOP;28 pin;65 mm²
    Outline Drawing: 21-0066 (PDF)
    Land Pattern: 90-0171 (PDF)
    Use pkgcode/variation: U28-1*
    		-40°C to +85°C RoHS/Lead-Free: No
    Materials Analysis
    MAX1189CEUI-T    
    		Active

    Land Pattern: Not Available

    		-40°C to +85°C See data sheet
    MAX1189AEUI+  
    		Active TSSOP;28 pin;65 mm²
    Outline Drawing: 21-0066 (PDF)
    Land Pattern: 90-0171 (PDF)
    Use pkgcode/variation: U28+1*
    		-40°C to +85°C RoHS/Lead-Free: Lead Free
    Materials Analysis
    MAX1189AEUI+T    
    		Active

    Land Pattern: Not Available

    		-40°C to +85°C See data sheet
    MAX1189BEUI+  
    		Active TSSOP;28 pin;65 mm²
    Outline Drawing: 21-0066 (PDF)
    Land Pattern: 90-0171 (PDF)
    Use pkgcode/variation: U28+1*
    		-40°C to +85°C RoHS/Lead-Free: Lead Free
    Materials Analysis
    MAX1189BEUI+T    
    		Active

    Land Pattern: Not Available

    		-40°C to +85°C See data sheet
    MAX1189CEUI+    
    		Active TSSOP;28 pin;65 mm²
    Outline Drawing: 21-0066 (PDF)
    Land Pattern: 90-0171 (PDF)
    Use pkgcode/variation: U28+1*
    		-40°C to +85°C RoHS/Lead-Free: Lead Free
    Materials Analysis
    MAX1189CEUI+T    
    		Active

    Land Pattern: Not Available

    		-40°C to +85°C See data sheet

    Related Products
    MAX1157, MAX1159, MAX1175 14-Bit, 135ksps, Single-Supply ADCs with Bipolar Analog Input Range

    More Like This: View Product Families for Similar Products

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     Diagram 

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    Document Ref.: 19-2675; Rev 1; 2003-02-13
    This page last modified: 2009-10-13


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