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HomeProductsIntegrated Circuits (ICs)Data Acquisition - Digital to Analog Converters (DAC)AD7840KP
AD7840KP Image
Image may be representation.
See specifications for product details.

AD7840KP - Analog Devices Inc.

Manufacturer Part Number
AD7840KP
Manufacturer
Analog Devices, Inc.
Allelco Part Number
32D-AD7840KP
ECAD Model
Parts Description
IC DAC 14BIT V-OUT 28PLCC
Detailed Description
Package
28-LCC (J-Lead)
Data sheet
Cylindrical Battery Holders.pdf
In stock: 9990

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Specifications

AD7840KP Tech Specifications
Analog Devices Inc. - AD7840KP technical specifications, attributes, parameters and parts with similar specifications to Analog Devices Inc. - AD7840KP

Product Attribute Attribute Value  
Manufacturer Analog Devices, Inc.  
Voltage - Supply, Digital -  
Voltage - Supply, Analog ±5V  
Supplier Device Package 28-PLCC (11.51x11.51)  
Settling Time 4µs  
Series -  
Reference Type External, Internal  
Package / Case 28-LCC (J-Lead)  
Package Tube  
Output Type Voltage - Buffered  
Product Attribute Attribute Value  
Operating Temperature 0°C ~ 70°C  
Number of D/A Converters 1  
Number of Bits 14  
Mounting Type Surface Mount  
INL/DNL (LSB) ±1 (Max), ±0.9 (Max)  
Differential Output No  
Data Interface Parallel, Serial  
Base Product Number AD7840  
Architecture R-2R  

Parts Introduction

Manufacturer Part Number

AD7840KP

Manufacturer

Analog Devices

Introduction

The AD7840KP is a high-performance, 14-bit, single-channel digital-to-analog converter (DAC) from Analog Devices. It offers excellent static and dynamic performance, making it a suitable choice for a wide range of industrial and instrumentation applications.

Product Features and Performance

14-bit resolution

1 channel of D/A conversion

4μs settling time

Voltage-buffered output

External or internal reference

Parallel and serial data interfaces

±5V analog supply voltage

0°C to 70°C operating temperature range

Product Advantages

High-precision 14-bit performance

Fast 4μs settling time

Flexible data interface options

Wide operating temperature range

Surface-mount package for compact designs

Key Reasons to Choose This Product

Reliable and high-quality performance from a trusted manufacturer

Suitable for a variety of industrial and instrumentation applications

Compact surface-mount package for space-constrained designs

Competitive pricing and availability

Quality and Safety Features

Rigorously tested and qualified components

Designed and manufactured to meet industry standards

Thermal protection and other safety features

Compatibility

The AD7840KP is compatible with a wide range of industrial and instrumentation systems that require high-performance digital-to-analog conversion.

Application Areas

Industrial process control

Instrumentation and test equipment

Medical devices

Audio and video equipment

Consumer electronics

Product Lifecycle

The AD7840KP is an obsolete product, meaning it is no longer in production. However, Analog Devices offers several alternative and equivalent models that may be suitable replacements. Customers are advised to contact our website's sales team for more information on available options and product lifecycle status.

Parts with Similar Specifications

The three parts on the right have similar specifications to Analog Devices Inc. AD7840KP

Product Attribute AD7840KP AD7841BS AD7840JPZ AD7840JN
Part Number AD7840KP AD7841BS AD7840JPZ AD7840JN
Manufacturer Analog Devices Inc. Analog Devices Inc. Analog Devices Inc. Analog Devices Inc.
Number of D/A Converters 1 - 1 1
Output Type Voltage - Buffered - Voltage - Buffered Voltage - Buffered
Series - - - -
Reference Type External, Internal - External, Internal External, Internal
Operating Temperature 0°C ~ 70°C - 0°C ~ 70°C 0°C ~ 70°C
INL/DNL (LSB) ±1 (Max), ±0.9 (Max) - ±2 (Max), ±0.9 (Max) ±2 (Max), ±0.9 (Max)
Supplier Device Package 28-PLCC (11.51x11.51) 44-MQFP (10x10) 28-PLCC (11.51x11.51) 24-PDIP
Package / Case 28-LCC (J-Lead) 44-QFP 28-LCC (J-Lead) 24-DIP (0.300', 7.62mm)
Base Product Number AD7840 AD7841 AD7840 AD7840
Mounting Type Surface Mount Surface Mount Surface Mount Through Hole
Data Interface Parallel, Serial - Parallel, Serial Parallel, Serial
Differential Output No - No No
Number of Bits 14 - 14 14
Voltage - Supply, Analog ±5V - ±5V ±5V
Package Tube Bag Tube Tube
Voltage - Supply, Digital - - - -
Settling Time 4µs - 4µs 4µs
Architecture R-2R - R-2R R-2R

AD7840KP Datasheet PDF

Download AD7840KP pdf datasheets and Analog Devices Inc. documentation for AD7840KP - Analog Devices Inc..

Datasheets
Cylindrical Battery Holders.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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AD7840KP Image

AD7840KP

Analog Devices Inc.
32D-AD7840KP

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