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HomeProductsIntegrated Circuits (ICs)Data Acquisition - Digital PotentiometersCAT522WI
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CAT522WI - Catalyst Semiconductor Inc.

Manufacturer Part Number
CAT522WI
Manufacturer
onsemi
Allelco Part Number
32D-CAT522WI
ECAD Model
Parts Description
CONFIGURED DIGIPOT
Package
14-SOIC (0.154", 3.90mm Width)
Data sheet
CAT522WI.pdf
RoHs Status
ROHS3 Compliant
Our certification
In stock: 14280

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Specifications

CAT522WI Tech Specifications
Catalyst Semiconductor Inc. - CAT522WI technical specifications, attributes, parameters and parts with similar specifications to Catalyst Semiconductor Inc. - CAT522WI

Product Attribute Attribute Value  
Manufacturer onsemi  
Voltage - Supply 2.7V ~ 5.5V  
Tolerance ±20%  
Temperature Coefficient (Typ) -  
Taper Linear  
Supplier Device Package 14-SOIC  
Series CAT522  
Resistance - Wiper (Ohms) (Typ) -  
Resistance (Ohms) 24k  
Package / Case 14-SOIC (0.154", 3.90mm Width)  
Product Attribute Attribute Value  
Package Bulk  
Operating Temperature -40°C ~ 85°C  
Number of Taps -  
Number of Circuits 1  
Mounting Type Surface Mount  
Memory Type Non-Volatile  
Interface Serial  
Features -  
Configuration Potentiometer  

Environmental & Export Classifications

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

Parts Introduction

Manufacturer Part Number

CAT522WI

Manufacturer

onsemi

Introduction

The onsemi CAT522WI is a digital potentiometer with a linear taper. It features a 1-circuit, non-volatile memory design and operates within a supply voltage range of 2.7V to 5.5V. This component is suitable for a variety of data acquisition and control applications.

Product Features and Performance

1-circuit digital potentiometer with a linear taper

24k ohm resistance

Non-volatile memory type

Serial interface

Operating temperature range of -40°C to 85°C

Surface mount package (14-SOIC)

Product Advantages

Compact and space-saving surface mount design

Non-volatile memory for retaining settings

Wide operating voltage and temperature ranges

Key Reasons to Choose This Product

Versatile digital potentiometer solution for data acquisition and control applications

Reliable non-volatile memory for maintaining settings

Wide operating parameters to suit diverse system requirements

Quality and Safety Features

Meets industry-standard quality and safety specifications

Robust surface mount package for reliable operation

Compatibility

The CAT522WI is designed to be compatible with a variety of data acquisition and control systems.

Application Areas

Data acquisition systems

Industrial control and automation

Consumer electronics

Automotive electronics

Product Lifecycle

The CAT522WI is an obsolete product, meaning it is no longer in active production. Customers should contact our website's sales team for information on equivalent or alternative models that may be available.

Parts with Similar Specifications

The three parts on the right have similar specifications to Catalyst Semiconductor Inc. CAT522WI

Product Attribute CAT522WI CAT5221YI-10-T2 CAT5221YI-25-T2 CAT5241JI-00-B0
Part Number CAT522WI CAT5221YI-10-T2 CAT5221YI-25-T2 CAT5241JI-00-B0
Manufacturer Catalyst Semiconductor Inc. onsemi onsemi AMI Semiconductor/onsemi
Number of Taps - 64 64 -
Memory Type Non-Volatile Non-Volatile Non-Volatile -
Tolerance ±20% ±20% ±20% -
Package / Case 14-SOIC (0.154", 3.90mm Width) 20-TSSOP (0.173", 4.40mm Width) 20-TSSOP (0.173", 4.40mm Width) -
Temperature Coefficient (Typ) - ±300ppm/°C ±300ppm/°C -
Operating Temperature -40°C ~ 85°C -40°C ~ 85°C -40°C ~ 85°C -
Resistance - Wiper (Ohms) (Typ) - 80 80 -
Interface Serial I²C I²C -
Features - Selectable Address Selectable Address -
Mounting Type Surface Mount Surface Mount Surface Mount -
Voltage - Supply 2.7V ~ 5.5V 2.5V ~ 6V 2.5V ~ 6V -
Resistance (Ohms) 24k 10k 2.5k -
Taper Linear Linear Linear -
Package Bulk Tape & Reel (TR) Tape & Reel (TR) -
Series CAT522 - - -
Supplier Device Package 14-SOIC 20-TSSOP 20-TSSOP -
Number of Circuits 1 2 2 -
Configuration Potentiometer Potentiometer Potentiometer -

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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CAT522WI Image

CAT522WI

Catalyst Semiconductor Inc.
32D-CAT522WI

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