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HomeProductsIntegrated Circuits (ICs)Data Acquisition - Analog to Digital Converters (ADC)TC7109CLW
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TC7109CLW - Microchip Technology

Manufacturer Part Number
TC7109CLW
Manufacturer
Microchip Technology
Allelco Part Number
32D-TC7109CLW
Warranty
1 Year Allelco Warranty - Find out more
Parts Description
IC ADC 12BIT DUAL SLOPE 44PLCC
Package
44-PLCC (16.59x16.59)
Data sheet
1.TC7109CLW.pdf ...
RoHs Status
ROHS3 Compliant
Our certification
In stock: 2803
  • Unit Price: $3.109
  • Subtotal: $0.00

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Add to Cart and Submit RFQ now, we'll contact you immediately.

Quantity Unit Price Ext. Price
1+ $3.109 $3.11
10+ $3.009 $30.09
30+ $2.942 $88.26
100+ $2.874 $287.40
The above prices does not include taxes and freight rates, which will be calculated on the order pages.
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Payment method
Our certification

Specifications

TC7109CLW Tech Specifications
Microchip Technology - TC7109CLW technical specifications, attributes, parameters and parts with similar specifications to Microchip Technology - TC7109CLW

Product Attribute Attribute Value  
Manufacturer Microchip Technology  
Voltage - Supply, Digital 5V  
Voltage - Supply, Analog 5V  
Supplier Device Package 44-PLCC (16.59x16.59)  
Series -  
Sampling Rate (Per Second) 30  
Reference Type External  
Ratio - S/H:ADC -  
Package / Case 44-LCC (J-Lead)  
Package Tube  
Operating Temperature 0°C ~ 70°C  
Product Attribute Attribute Value  
Number of Inputs 1  
Number of Bits 12  
Number of A/D Converters 1  
Mounting Type Surface Mount  
Input Type Differential  
Features -  
Data Interface Parallel  
Configuration ADC  
Base Product Number TC7109  
Architecture Dual Slope  

Environmental & Export Classifications

ATTRIBUTE DESCRIPTION
RoHs Status ROHS3 Compliant
Moisture Sensitivity Level (MSL) 3 (168 Hours)
REACH Status REACH Unaffected
ECCN EAR99
HTSUS 8542.39.0001

Parts Introduction

Manufacturer Part Number

TC7109CLW

Manufacturer

Microchip Technology

Introduction

The TC7109CLW is a 12-bit analog to digital converter from Microchip Technology designed for data acquisition in measurement and instrumentation applications.

Product Features and Performance

12-bit resolution

Dual Slope conversion architecture

Single differential input

Parallel data interface

External reference type

30 samples per second conversion rate

Operates with 5V analog and digital supply voltage

Surface mount, 44-LCC (J-Lead) package

Product Advantages

High-resolution ADC for precise data acquisition

Low conversion rate suitable for high-accuracy measurements

Dual Slope architecture enhances noise rejection

Single-chip ADC solution simplifies design

Key Technical Parameters

Number of Bits: 12

Sampling Rate (Per Second): 30

Number of Inputs: 1

Input Type: Differential

Data Interface: Parallel

Number of A/D Converters: 1

Architecture: Dual Slope

Voltage - Supply, Analog: 5V

Voltage - Supply, Digital: 5V

Operating Temperature: 0°C ~ 70°C

Quality and Safety Features

Stable operation within the specified temperature range

Compliance with industry standards for electronic components

Compatibility

Compatible with systems requiring parallel data interfaces

Works with external voltage references

Application Areas

Instrumentation

Measurement systems

Process control

Industrial automation

Product Lifecycle

Active status indicating ongoing production and support

Check manufacturer for information on potential discontinuation or updates

Several Key Reasons to Choose This Product

Precision 12-bit resolution catering to applications requiring high data accuracy

Dedicated to low-frequency sampling, ideal for stationary signal measurements

Robust Dual Slope conversion technique that offers improved stability

Supported by Microchip Technology, a leader in semiconductor solutions

Easy integration into system designs thanks to its parallel interface and surface mount package

Availability of detailed technical and application support from the manufacturer

Compatible with a wide range of external references, allowing flexible system design options

Parts with Similar Specifications

The three parts on the right have similar specifications to Microchip Technology TC7109CLW

Product Attribute TC7109CLW713 TC7109ACLW713 TC7109CKW713 TC7109ACPL
Part Number TC7109CLW713 TC7109ACLW713 TC7109CKW713 TC7109ACPL
Manufacturer Microchip Technology Microchip Technology Microchip Technology Microchip Technology
Mounting Type - Surface Mount Through Hole Surface Mount
Data Interface - LVDS - Parallel I²C LVDS - Parallel, Parallel
Configuration - - - S/H-ADC
Number of Inputs - - - 2
Architecture - Current Source R-2R Pipelined
Package / Case - 196-LFBGA 16-DIP (0.300', 7.62mm) 64-VFQFN Exposed Pad
Supplier Device Package - 196-NFBGA (12x12) 16-PDIP 64-VQFN (9x9)
Ratio - S/H:ADC - - - 1:1
Reference Type - External, Internal External External, Internal
Input Type - - - Differential
Features - - - Simultaneous Sampling
Voltage - Supply, Digital - 1.14V ~ 1.26V 11.4V ~ 16.5V 1.65V ~ 3.6V
Voltage - Supply, Analog - 3.14V ~ 3.46V 11.4V ~ 16.5V 3V ~ 3.6V
Number of Bits - 16 8 14
Operating Temperature - -40°C ~ 85°C 0°C ~ 70°C -40°C ~ 85°C
Package - Tape & Reel (TR) Tube Tape & Reel (TR)
Base Product Number - DAC34H84 MAX500 ADS62P42
Series - - - -
Number of A/D Converters - - - 2
Sampling Rate (Per Second) - - - 65M

TC7109CLW Datasheet PDF

Download TC7109CLW pdf datasheets and Microchip Technology documentation for TC7109CLW - Microchip Technology.

Datasheets
Cylindrical Battery Holders.pdf
PCN Packaging
Label and Packing Changes 23/Sep/2015.pdf MBB/Label Chgs 16/Nov/2018.pdf
PCN Assembly/Origin
2.73KHz.pdf

Customer Reviews

Evaluation: 10 Articles

  • Jess***Jones
    Apr 17, 2026

    It offers good value for the price, and the specifications match the description. I’ve been using it for two days with no issues, and I’ll definitely buy it again if I need it in the future.

  • Mich***Smith
    Apr 17, 2026

    Shipping was on time, the component pins are neatly aligned, and I tested 10 of them with a multimeter—all readings were within the specified range. Highly recommended.

  • Aman***arris
    Apr 3, 2026

    It was great—the entire process, from placing the order to receiving the package, went very smoothly. The components were consistent, the price was fair, and I had a very pleasant shopping experience.

  • Mike***nch
    Apr 3, 2026

    Better than expected! The resistance and capacitance readings were spot-on, and it passed the test on the first try. The service was reliable, and the packaging was thoughtful—I highly recommend it.

  • Daic***K.
    Mar 23, 2026

    Very good. No issue after long time testing.

  • Kevi***.
    Mar 17, 2026

    Fast switching and stable output. Very satisfied with this IC

  • Daou***hekebkeb
    Jun 16, 2024

    I had a great experience purchasing items from Allelcoelec, I recommend

  • Uri ***al
    Jun 19, 2024

    Good comunication,
    Transpnt regarding the process and price.

  • Yaqu***l Ali
    Jun 19, 2024

    Providing reasonable prices, regular follow-up of orders, providing accurate and regular invoices, timely delivery of goods, excellent customer service and providing original goods and best quality materials.

  • Lea ***
    Jun 19, 2024

    Morrey was very helpful and right on top of things!
    He replied quickly to my RFQ. He was very courteous and professional.

Write a Review

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Shipment

Delivery Time

In-stock items can be shipped within 24 hours. Some parts will be arranged for delivery within 1-2 days from the date all items arrive at our warehouse. And Allelco ships order once a day at about 17:00, except Sunday. Once the goods are shipped, the estimated delivery time depends on the shipping methods and Delivery destination. The table below shows are the logistic time for some common countries.

Delivery Cost

  1. Use your express account for shipment if you have one.
  2. Use our account for the shipment. Refer to the table below for the approximate charges.
(Different time frame / countries / package size has different price.)

Delivery Method

  1. Global Common Shipment by DHL / UPS / FedEx / TNT / EMS / SF we support.
  2. Others more shipping ways, please get in touch with your customer manager.

Common Countries Logistic Time Reference
Region Country Logistic Time(Day)
America United States 5
Brazil 7
Europe Germany 5
United Kingdom 4
Italy 5
Oceania Australia 6
New Zealand 5
Asia India 4
Japan 4
Middle East Israel 6
DHL & FedEx Shipment Charges Reference
Shipment charges(KG) Reference DHL(USD$)
0.00kg-1.00kg USD$30.00 - USD$60.00
1.00kg-2.00kg USD$40.00 - USD$80.00
2.00kg-3.00kg USD$50.00 - USD$100.00
Note:
The above table is for reference only. There may have some data bias for the uncontrollable factors.
Contact us if you have any questions.

Payment Support

The payment method can be chosen from the methods shown below: Wire Transfer (T/T, Bank Transfer), Western Union, Credit card, PayPal.

Your Faithful Supply Chain Partner -

Contact us if you have any questions.

  1. Phone
    +00852 9146 4856

Certifications & Memberships

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TC7109CLW Image

TC7109CLW

Microchip Technology
32D-TC7109CLW

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