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AD7228ACR The Analog Devices AD7228ACR is an octal 8-bit voltage output digital-to-analog converter (DAC) featuring eight DACs with output amplifiers. It supports a parallel data interface and is available in a surface-mount package.
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AD7228ACR

Available from 1 distributors
Mfr Name: AD
AD
The Analog Devices AD7228ACR is an octal 8-bit voltage output digital-to-analog converter (DAC) featuring eight DACs with output amplifiers. It supports a parallel data interface and is available in a surface-mount package.
✓ Total Stock: 23 pcs
$ Price Range: $2.13

AD7228ACR Available from 1 distributor

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AD7228ACR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Architecture
Data Interface
Mounting Type
Number of Bits
Number of DACs
Operating Temperature
Output Type
Reference Type
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AD7228ACR Description

Short technical summary and product information.

The AD7228ACR from Analog Devices is an integrated circuit containing eight 8-bit voltage-mode digital-to-analog converters (DACs) along with output buffer amplifiers and interface logic on a single chip. This device is designed for microprocessor compatibility and requires no user trims for full specified performance.

 

Key electrical specifications include 8-bit resolution for each DAC, a parallel data interface, and support for external voltage references. The device operates with analog supply voltages ranging from 10.8V to 16.5V and digital supply voltages from 13.5V to 16.5V. It offers typical settling times of 5µs and maximum settling times of 7µs. Integral and differential nonlinearity are specified at a maximum of ±0.5 LSB and ±1 LSB, respectively.

 

The AD7228ACR is fabricated using a high-speed, linear-compatible CMOS (LC2MOS) process. It is suitable for applications requiring multiple converters where board space reduction and increased reliability are important. The device operates within an industrial temperature range of -40°C to 85°C.

 

This DAC is available in a 28-lead PLCC surface-mount package, facilitating easier board layout and integration into electronic systems. The R-2R architecture contributes to its performance characteristics.

AD7228ACR Quick Information

Product Type: Digital-to-Analog Converter (DAC)
Canonical Name: AD7228 Octal 8-Bit Voltage Output DAC
Subcategory: Octal 8-Bit

AD7228ACR Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

AD7228ACR Estimated Pricing

Qty Low High
1+ $2.13 $2.13

Estimated market price range - modelled values for guidance only, not live distributor offers.

AD7228ACR Features

  • Eight 8-bit voltage output DACs on a single chip.
  • Microprocessor-compatible parallel data interface.
  • Settling time of 5µs typical.
  • Surface mount 28-PLCC package.
  • Wide operating temperature range of -40°C to 85°C.

AD7228ACR Applications

  • Ideal for systems needing multiple DACs.
  • Suitable for board space reduction.
  • Used in microprocessor-controlled systems.
  • Applications requiring voltage output conversion.

AD7228ACR FAQs

7 frequently asked questions generated from this part’s specifications.
How many digital-to-analog converters are on the AD7228ACR?

The AD7228ACR features eight 8-bit digital-to-analog converters.

What is the resolution of the DACs in the AD7228ACR?

Each DAC in the AD7228ACR has an 8-bit resolution.

What is the typical settling time for the AD7228ACR?

The typical settling time for the AD7228ACR is 5µs.

What is the operating temperature range of the AD7228ACR?

The AD7228ACR operates in a temperature range of -40°C to 85°C.

What type of package is the AD7228ACR supplied in?

The AD7228ACR is supplied in a 28-PLCC surface mount package.

What is the analog supply voltage range for the AD7228ACR?

The analog supply voltage range for the AD7228ACR is 10.8V to 16.5V, and ±5V.

What is the digital supply voltage range for the AD7228ACR?

The digital supply voltage range for the AD7228ACR is 13.5V to 16.5V.

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