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HomeProductsIntegrated Circuits (ICs)Data Acquisition - Digital to Analog Converters (DAC)AD7237AAN
AD7237AAN Image
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See specifications for product details.

AD7237AAN - Analog Devices Inc.

Manufacturer Part Number
AD7237AAN
Manufacturer
Analog Devices, Inc.
Allelco Part Number
32D-AD7237AAN
ECAD Model
Parts Description
IC DAC 12BIT V-OUT 24DIP
Detailed Description
Package
24-DIP (0.300", 7.62mm)
Data sheet
AD7237A,47A.pdf
In stock: 9160

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Specifications

AD7237AAN Tech Specifications
Analog Devices Inc. - AD7237AAN technical specifications, attributes, parameters and parts with similar specifications to Analog Devices Inc. - AD7237AAN

Product Attribute Attribute Value  
Manufacturer Analog Devices, Inc.  
Voltage - Supply, Digital -  
Voltage - Supply, Analog ±10.8V ~ 16.5V  
Supplier Device Package 24-PDIP  
Settling Time 8µs  
Series DACPORT®  
Reference Type External, Internal  
Package / Case 24-DIP (0.300", 7.62mm)  
Package Tube  
Output Type Voltage - Buffered  
Product Attribute Attribute Value  
Operating Temperature -40°C ~ 85°C  
Number of D/A Converters 2  
Number of Bits 12  
Mounting Type Through Hole  
INL/DNL (LSB) ±1 (Max), ±0.9 (Max)  
Differential Output No  
Data Interface Parallel  
Base Product Number AD7237  
Architecture R-2R  

Parts Introduction

Manufacturer Part Number

AD7237AAN

Manufacturer

Analog Devices

Introduction

The AD7237AAN is a high-performance, dual 12-bit digital-to-analog converter from Analog Devices, offering robust features for precise data acquisition systems.

Product Features and Performance

Dual 12-bit D/A converters

Fast settling time of 8µs

Buffered voltage output

Supports both external and internal references

R-2R ladder architecture for high precision

Operates across a wide analog supply voltage range (±10.8V to 16.5V)

Parallel data interface for efficient communication

Product Advantages

High precision output with INL/DNL of ±1 LSB and ±0.9 LSB max respectively

Flexibility in reference voltage selection enhances application versatility

Wide operating temperature range from -40°C to 85°C suitable for industrial environments

Key Technical Parameters

Number of Bits: 12

Number of D/A Converters: 2

Settling Time: 8µs

Output Type: Voltage Buffered

INL/DNL (LSB): ±1 (Max), ±0.9 (Max)

Voltage Supply, Analog: ±10.8V ~ 16.5V

Operating Temperature: -40°C ~ 85°C

Quality and Safety Features

Manufactured by Analog Devices, ensuring high reliability and performance

Stringent quality control and safety testing in compliance with industry standards

Compatibility

Compatible with a broad range of analog supply voltages

Parallel interface for easy integration with most microcontrollers and digital systems

Application Areas

Precision data acquisition systems

Industrial control systems

Automated testing equipment

High-resolution imaging systems

Product Lifecycle

Obsolete status, indicating the end of its production lifecycle

Potential for replacement or upgrade options should be explored for newer applications

Several Key Reasons to Choose This Product

High precision and performance in D/A conversion essential for critical applications

Dual converter design allows for efficient multi-channel output

Fast settling time enables quicker data processing

Broad supply voltage and operating temperature range offer greater flexibility in diverse environments

Backed by Analog Devices' reputation for quality and reliability in semiconductor manufacturing

Parts with Similar Specifications

The three parts on the right have similar specifications to Analog Devices Inc. AD7237AAN

Product Attribute AD7237AAN AD7237AQ AD7233AN AD7237ABR
Part Number AD7237AAN AD7237AQ AD7233AN AD7237ABR
Manufacturer Analog Devices Inc. Analog Devices Inc. Analog Devices Inc. Analog Devices Inc.
Supplier Device Package 24-PDIP 24-CDIP 8-PDIP 24-SOIC
INL/DNL (LSB) ±1 (Max), ±0.9 (Max) ±1 (Max), ±0.9 (Max) - ±0.5 (Max), ±0.9 (Max)
Number of D/A Converters 2 2 - 2
Mounting Type Through Hole Through Hole Through Hole Surface Mount
Differential Output No No - No
Voltage - Supply, Digital - - - -
Architecture R-2R R-2R - R-2R
Settling Time 8µs 10µs - 8µs
Package / Case 24-DIP (0.300", 7.62mm) 24-CDIP (0.300", 7.62mm) 8-DIP (0.300", 7.62mm) 24-SOIC (0.295", 7.50mm Width)
Base Product Number AD7237 AD7237 AD7233 AD7237
Operating Temperature -40°C ~ 85°C -55°C ~ 125°C - -40°C ~ 85°C
Package Tube Tube Tube Tube
Number of Bits 12 12 - 12
Voltage - Supply, Analog ±10.8V ~ 16.5V ±15V - ±10.8V ~ 16.5V
Series DACPORT® DACPORT® DACPORT® DACPORT®
Data Interface Parallel Parallel - Parallel
Output Type Voltage - Buffered Voltage - Buffered - Voltage - Buffered
Reference Type External, Internal External, Internal - External, Internal

AD7237AAN Datasheet PDF

Download AD7237AAN pdf datasheets and Analog Devices Inc. documentation for AD7237AAN - Analog Devices Inc..

Datasheets
AD7237A,47A.pdf
PCN Obsolescence/ EOL
Lead(Pb)- Bearing Dev OBS 19/Jun/2017.pdf
PCN Assembly/Origin
Mult Dev Assembly Trsf 7/Mar/2019.pdf

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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AD7237AAN Image

AD7237AAN

Analog Devices Inc.
32D-AD7237AAN

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