Maxim > Products > Analog-to-Digital Converters > MAX1179, MAX1187, MAX1189

MAX1179, MAX1187, MAX1189

16-Bit, 135ksps, Single-Supply ADCs with Bipolar Analog Input Range
 Overview   Technical Documents   Ordering Info   Related Products   User Comments (0)   All   


Status Explanations for product status codes

Part Number Status
MAX1179 Active: In Production. See Ordering Information for details.
MAX1187 Active: In Production. See Ordering Information for details.
MAX1189 Active: In Production. See Ordering Information for details.

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
 

Data Sheet

Download this datasheet in PDF formatDownload Rev 1 (PDF, 344kB)
Send this datasheet to any email addressE-Mail
An evaluation kit is available: MAX1179EVKIT

Key Features

  • 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
 

Applications/Uses

  • 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)		 Data Bus
(bits)		 Diff/S.E. Input Internal VREF
(V)		 External VREF
(V)		 External VREF
(V)		 Unipolar VIN
(V)		 Bipolar VIN
(±V)		 SNR
(dB)		 SINAD
(dB)		 THD
(dB)		 SFDR
(dB)		 INL
(±LSB)		 Package/Pins Budgetary Price
ADC max nominal min max max max See Notes
MAX1179  16 1 135 µP/16 S.E. Only 4.096 3.8 4.2 - 5 91 90 -100 103 4
TSSOP/28
 $17.06 @1k
MAX1187  10 -
TSSOP/28
 $17.06 @1k
MAX1189  - 10
TSSOP/28
 $10.78 @1k
See All Precision ADCs (< 5Msps) (417)
Pricing Notes:
This pricing is BUDGETARY, for comparing similar parts. Prices are in U.S. dollars and subject to change. Quantity pricing may vary substantially and international prices may differ due to local duties, taxes, fees, and exchange rates. For volume-specific prices and delivery, please see the price and availability page or contact an authorized distributor.


Diagram

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

Application Notes

Application Note 1948   Analysis of ADC System Distortion Caused by Source Resistance

Product Guides

Signal Chain (PDF)

Reliability Reports

Reliability Report: MAX1179.pdf
Show FIT data for:
Request Reliability Report for:

Software/Models

none

Ordering Information

Filters: Part Number: Package: Temperature: Tape and Reel Sample
Devices: 1-50 / 72 <-- Previous  1 2   Next -->
Part Number Free
Sample		 Buy Status Explanations for product status codes Recommended Replacement Package:
TYPE PINS FOOTPRINT
DRAWING  CODE/VAR * 		Temp RoHS/Lead-Free?
Materials Analysis
MAX1179ACUI     N/A No Longer Available MAX1179ACUI+

 		 TSSOP;28 pin;64.7 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+  
Active   TSSOP;28 pin;64.7 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   TSSOP;28 pin

Land Pattern: Not Available

0°C to +70°C See data sheet
MAX1179ACUI-T     N/A No Longer Available MAX1179ACUI+

 		 TSSOP;28 pin

Land Pattern: Not Available

0°C to +70°C See data sheet
MAX1179AEUI     N/A No Longer Available MAX1179AEUI+

 		 TSSOP;28 pin;64.7 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+  
Active   TSSOP;28 pin;64.7 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   TSSOP;28 pin

Land Pattern: Not Available

-40°C to +85°C See data sheet
MAX1179AEUI-T     N/A No Longer Available MAX1179AEUI+

 		 TSSOP;28 pin

Land Pattern: Not Available

-40°C to +85°C See data sheet
MAX1179BCUI     N/A No Longer Available MAX1179BCUI+

 		 TSSOP;28 pin;64.7 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+  
Active   TSSOP;28 pin;64.7 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
Part Number Free
Sample		 Buy Status Explanations for product status codes Recommended Replacement Package:
TYPE PINS FOOTPRINT
DRAWING  CODE/VAR * 		Temp RoHS/Lead-Free?
Materials Analysis
MAX1179BCUI+T    
Active   TSSOP;28 pin

Land Pattern: Not Available

0°C to +70°C See data sheet
MAX1179BCUI-T     N/A No Longer Available MAX1179BCUI+

 		 TSSOP;28 pin;64.7 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
MAX1179BEUI     N/A No Longer Available MAX1179BEUI+

 		 TSSOP;28 pin;64.7 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+  
Active   TSSOP;28 pin;64.7 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   TSSOP;28 pin

Land Pattern: Not Available

-40°C to +85°C See data sheet
MAX1179BEUI-T     N/A No Longer Available MAX1179BEUI+

 		 TSSOP;28 pin

Land Pattern: Not Available

-40°C to +85°C See data sheet
MAX1179CCUI     N/A No Longer Available MAX1179CCUI+

 		 TSSOP;28 pin;64.7 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;64.7 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   TSSOP;28 pin

Land Pattern: Not Available

0°C to +70°C See data sheet
MAX1179CCUI-T     N/A No Longer Available MAX1179CCUI+

 		 TSSOP;28 pin

Land Pattern: Not Available

0°C to +70°C See data sheet
Part Number Free
Sample		 Buy Status Explanations for product status codes Recommended Replacement Package:
TYPE PINS FOOTPRINT
DRAWING  CODE/VAR * 		Temp RoHS/Lead-Free?
Materials Analysis
MAX1179CEUI     N/A No Longer Available MAX1179CEUI+

 		 TSSOP;28 pin;64.7 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+    
Active   TSSOP;28 pin;64.7 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   TSSOP;28 pin

Land Pattern: Not Available

-40°C to +85°C See data sheet
MAX1179CEUI-T     N/A No Longer Available MAX1179CEUI+

 		 TSSOP;28 pin

Land Pattern: Not Available

-40°C to +85°C See data sheet
MAX1187ACUI     N/A No Longer Available MAX1187ACUI+

 		 TSSOP;28 pin;64.7 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+    
Active   TSSOP;28 pin;64.7 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   TSSOP;28 pin

Land Pattern: Not Available

0°C to +70°C See data sheet
MAX1187ACUI-T     N/A No Longer Available MAX1187ACUI+

 		 TSSOP;28 pin

Land Pattern: Not Available

0°C to +70°C See data sheet
MAX1187AEUI     N/A No Longer Available MAX1187AEUI+

 		 TSSOP;28 pin;64.7 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+  
Active   TSSOP;28 pin;64.7 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
Part Number Free
Sample		 Buy Status Explanations for product status codes Recommended Replacement Package:
TYPE PINS FOOTPRINT
DRAWING  CODE/VAR * 		Temp RoHS/Lead-Free?
Materials Analysis
MAX1187AEUI+T    
Active   TSSOP;28 pin

Land Pattern: Not Available

-40°C to +85°C See data sheet
MAX1187AEUI-T     N/A No Longer Available MAX1187AEUI+

 		 TSSOP;28 pin

Land Pattern: Not Available

-40°C to +85°C See data sheet
MAX1187BCUI     N/A No Longer Available MAX1187BCUI+

 		 TSSOP;28 pin;64.7 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+  
Active   TSSOP;28 pin;64.7 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   TSSOP;28 pin

Land Pattern: Not Available

0°C to +70°C See data sheet
MAX1187BCUI-T     N/A No Longer Available MAX1187BCUI+

 		 TSSOP;28 pin;64.7 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
MAX1187BEUI     N/A No Longer Available MAX1187BEUI+

 		 TSSOP;28 pin;64.7 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+  
Active   TSSOP;28 pin;64.7 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   TSSOP;28 pin

Land Pattern: Not Available

-40°C to +85°C See data sheet
MAX1187BEUI-T     N/A No Longer Available MAX1187BEUI+

 		 TSSOP;28 pin

Land Pattern: Not Available

-40°C to +85°C See data sheet
Part Number Free
Sample		 Buy Status Explanations for product status codes Recommended Replacement Package:
TYPE PINS FOOTPRINT
DRAWING  CODE/VAR * 		Temp RoHS/Lead-Free?
Materials Analysis
MAX1187CCUI     N/A No Longer Available MAX1187CCUI+

 		 TSSOP;28 pin;64.7 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;64.7 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   TSSOP;28 pin

Land Pattern: Not Available

0°C to +70°C See data sheet
MAX1187CCUI-T     N/A No Longer Available MAX1187CCUI+

 		 TSSOP;28 pin

Land Pattern: Not Available

0°C to +70°C See data sheet
MAX1187CEUI     N/A No Longer Available MAX1187CEUI+

 		 TSSOP;28 pin;64.7 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+  
Active   TSSOP;28 pin;64.7 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   TSSOP;28 pin

Land Pattern: Not Available

-40°C to +85°C See data sheet
MAX1187CEUI-T     N/A No Longer Available MAX1187CEUI+

 		 TSSOP;28 pin

Land Pattern: Not Available

-40°C to +85°C See data sheet
MAX1189ACUI     N/A No Longer Available MAX1189ACUI+

 		 TSSOP;28 pin;64.7 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+  
Active   TSSOP;28 pin;64.7 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
Devices: 1-50 / 72 <-- Previous  1 2   Next -->

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; -D = drypack; -U/+U on DS parts = cut tape. More: See Full Data Sheet or Maxim Product 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.

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Evaluation Kits

MAX1179EVKIT Evaluation Kit for the MAX1156, MAX1157, MAX1158, MAX1159, MAX1174, MAX1175, MAX1177, MAX1179, MAX1187, and MAX1189

Products with Similar Part Numbers

MAX1179EVKIT Evaluation Kit for the MAX1156, MAX1157, MAX1158, MAX1159, MAX1174, MAX1175, MAX1177, MAX1179, MAX1187, and MAX1189


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Information Index

Overview

  

Technical Documents

  

Ordering Info

  

Related Products

  
Description
Key Features
Applications/Uses
Key Specifications
Diagram
Notes and Comments
  Data Sheet
Application Notes
Evaluation Kits
Product Guides
Reliability Reports
Software/Models
  Price and Availability
Samples
Buy Online
Package Information
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  Similar Products by Function
Similar Products by Application
Evaluation Kits
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Products Used With This
 
Document Ref.: 19-2675 Rev 1; 2003-02-13
This page last modified: 2009-10-13

 


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