ICL7109

12-Bit A/D Converter with 3-State Binary Outputs
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Status Explanations for product status codes

Active: In Production.
 

Data Sheet

Download this datasheet in PDF formatDownload Rev 0 (PDF, 7.7MB)
Send this datasheet to any email addressE-Mail

Key Specifications:

Display-Oriented ADCs
Part Number Resolution
(±Counts)		 Conv. Rate
(ksps)		 Data Bus
(bits)		 Diff/S.E. Input Internal VREF
(V)		 External VREF
(V)		 External VREF
(V)		 Bipolar VIN
(±V)		 Package/Pins Budgetary Price
max nominal min max max See Notes
ICL7109  4096 0.03
µP/12
UART
 Diff. Only -2.8 -5 5 3.5
CDIP(W)/40
MQFP/44
PDIP(W)/40
PLCC/44
SBDIP(W)/40
 $5.89 @1k
See All Display-Oriented ADCs (33)
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

ICL7109: Typical Operating Circuit
Typical Operating Circuit

Application Notes

Tutorial 1041   Understanding Integrating ADCs
Tutorial 2102   Delta-Sigma ADCs Replace Integrating ADCs for Panel Meters

Product Guides

Signal Chain (PDF)

Reliability Reports

Show FIT data for:
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Software/Models

none

Ordering Information

Filters: Part Number: Package: Temperature: Tape and Reel Sample
Part Number Free
Sample		 Buy Status Explanations for product status codes Package:
TYPE PINS FOOTPRINT
DRAWING  CODE/VAR * 		Temp RoHS/Lead-Free?
Materials Analysis
ICL7109C/D    
Active DICE SALES;NA pin;DICE;

Land Pattern: Not Applicable
Use pkgcode/variation: DICE*
See data sheet
ICL7109CMH+D  
Active MQFP;44 pin;204.5 mm²
Outline Drawing:21-0826 (PDF)
Land Pattern: 90-0169 (PDF)
Use pkgcode/variation: M44+5*
0°C to +70°C RoHS/Lead-Free: Lead Free
Materials Analysis
ICL7109CMH+TD    
Active MQFP;

Land Pattern: Not Available

0°C to +70°C See data sheet
ICL7109CMH-D    
Active MQFP;44 pin;204.5 mm²
Outline Drawing:21-0826 (PDF)
Land Pattern: 90-0169 (PDF)
Use pkgcode/variation: M44-5*
0°C to +70°C RoHS/Lead-Free: No
Materials Analysis
ICL7109CMH-TD    
Active MQFP;

Land Pattern: Not Available

0°C to +70°C See data sheet
ICL7109CPL    
Active PDIP(W);40 pin;835.7 mm²
Outline Drawing:21-0044 (PDF)
Land Pattern: Not Applicable
Use pkgcode/variation: P40-1*
0°C to +70°C RoHS/Lead-Free: No
Materials Analysis
ICL7109CPL+  
Active PDIP(W);40 pin;835.7 mm²
Outline Drawing:21-0044 (PDF)
Land Pattern: Not Applicable
Use pkgcode/variation: P40+1*
0°C to +70°C RoHS/Lead-Free: Lead Free
Materials Analysis
ICL7109CPL+2    
Active PDIP(W);40 pin;835.7 mm²
Outline Drawing:21-0044 (PDF)
Land Pattern: Not Applicable
Use pkgcode/variation: P40+1*
0°C to +70°C RoHS/Lead-Free: Lead Free
Materials Analysis
ICL7109CPL-2    
Active PDIP(W);40 pin;835.7 mm²
Outline Drawing:21-0044 (PDF)
Land Pattern: Not Applicable
Use pkgcode/variation: P40-1*
0°C to +70°C RoHS/Lead-Free: No
Materials Analysis
ICL7109CQH+D  
Active PLCC;44 pin;311.5 mm²
Outline Drawing:21-0049 (PDF)
Land Pattern: 90-0236 (PDF)
Use pkgcode/variation: Q44+1*
0°C to +70°C RoHS/Lead-Free: Lead Free
Materials Analysis
Part Number Free
Sample		 Buy Status Explanations for product status codes Package:
TYPE PINS FOOTPRINT
DRAWING  CODE/VAR * 		Temp RoHS/Lead-Free?
Materials Analysis
ICL7109CQH+TD    
Active PLCC;44 pin;311.5 mm²
Outline Drawing:21-0049 (PDF)
Land Pattern: 90-0236 (PDF)
Use pkgcode/variation: Q44+1*
0°C to +70°C RoHS/Lead-Free: Lead Free
Materials Analysis
ICL7109CQH-D    
Active PLCC;44 pin;311.5 mm²
Outline Drawing:21-0049 (PDF)
Land Pattern: 90-0236 (PDF)
Use pkgcode/variation: Q44-1*
0°C to +70°C RoHS/Lead-Free: No
Materials Analysis
ICL7109CQH-TD    
Active PLCC;44 pin

Land Pattern: Not Available

0°C to +70°C See data sheet
ICL7109EJL    
Active CDIP(W);40 pin;851.8 mm²
Outline Drawing:21-0046 (PDF)
Land Pattern: Not Applicable
Use pkgcode/variation: J40-2*
-40°C to +85°C RoHS/Lead-Free: No
Materials Analysis
ICL7109EPL    
Active PDIP(W);40 pin;835.7 mm²
Outline Drawing:21-0044 (PDF)
Land Pattern: Not Applicable
Use pkgcode/variation: P40-1*
-40°C to +85°C RoHS/Lead-Free: No
Materials Analysis
ICL7109EPL+  
Active PDIP(W);40 pin;835.7 mm²
Outline Drawing:21-0044 (PDF)
Land Pattern: Not Applicable
Use pkgcode/variation: P40+1*
-40°C to +85°C RoHS/Lead-Free: Lead Free
Materials Analysis
ICL7109EQH+D  
Active PLCC;44 pin;311.5 mm²
Outline Drawing:21-0049 (PDF)
Land Pattern: 90-0236 (PDF)
Use pkgcode/variation: Q44+1*
-40°C to +85°C RoHS/Lead-Free: Lead Free
Materials Analysis
ICL7109EQH+TD    
Active PLCC;44 pin;311.5 mm²
Outline Drawing:21-0049 (PDF)
Land Pattern: 90-0236 (PDF)
Use pkgcode/variation: Q44+1*
-40°C to +85°C RoHS/Lead-Free: Lead Free
Materials Analysis
ICL7109EQH-D    
Active PLCC;44 pin;311.5 mm²
Outline Drawing:21-0049 (PDF)
Land Pattern: 90-0236 (PDF)
Use pkgcode/variation: Q44-1*
-40°C to +85°C RoHS/Lead-Free: No
Materials Analysis
ICL7109EQH-TD    
Active PLCC;44 pin

Land Pattern: Not Available

-40°C to +85°C See data sheet
Part Number Free
Sample		 Buy Status Explanations for product status codes Package:
TYPE PINS FOOTPRINT
DRAWING  CODE/VAR * 		Temp RoHS/Lead-Free?
Materials Analysis
ICL7109IJL    
Active CDIP(W);40 pin;851.8 mm²
Outline Drawing:21-0046 (PDF)
Land Pattern: Not Applicable
Use pkgcode/variation: J40-2*
-20°C to +85°C RoHS/Lead-Free: No
Materials Analysis
ICL7109IPL    
Active PDIP(W);40 pin;835.7 mm²
Outline Drawing:21-0044 (PDF)
Land Pattern: Not Applicable
Use pkgcode/variation: P40-1*
-20°C to +85°C RoHS/Lead-Free: No
Materials Analysis
ICL7109IPL+    
Active PDIP(W);40 pin;835.7 mm²
Outline Drawing:21-0044 (PDF)
Land Pattern: Not Applicable
Use pkgcode/variation: P40+1*
-20°C to +85°C RoHS/Lead-Free: Lead Free
Materials Analysis
ICL7109IQH+D    
Active PLCC;44 pin

Land Pattern: Not Available

-20°C to +85°C See data sheet
ICL7109IQH+TD    
Active PLCC;44 pin

Land Pattern: Not Available

-20°C to +85°C See data sheet
ICL7109IQH-D    
Active PLCC;44 pin;311.5 mm²
Outline Drawing:21-0049 (PDF)
Land Pattern: 90-0236 (PDF)
Use pkgcode/variation: Q44-1*
-20°C to +85°C RoHS/Lead-Free: No
Materials Analysis
ICL7109IQH-TD    
Active PLCC;44 pin

Land Pattern: Not Available

-20°C to +85°C See data sheet
ICL7109MDL    
Active SBDIP(W);40 pin;831.6 mm²
Outline Drawing:21-0048 (PDF)
Land Pattern: Not Applicable
Use pkgcode/variation: D40-1*
-55°C to +125°C RoHS/Lead-Free: No
Materials Analysis
ICL7109MJL    
Active CDIP(W);40 pin;851.8 mm²
Outline Drawing:21-0046 (PDF)
Land Pattern: Not Applicable
Use pkgcode/variation: J40-2*
-55°C to +125°C RoHS/Lead-Free: No
Materials Analysis

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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See All Display-Oriented ADCs (33 Products)


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Description
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Document Ref.: 19-0929 Rev 0; 1987-10-01
This page last modified: 2009-11-09

 


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