AD7628KP The AD7628KP is a CMOS dual 8-bit buffered multiplying DAC with 400ns settling time, parallel interface, and R-2R architecture. It operates from 10.8V to 15.75V and is available in a 20-PLCC surface mount package.
Mfr Part #:

AD7628KP

Available from 1 distributors
Mfr Name: Analog Devices / Maxim Integrated
Analog Devices / Maxim Integrated
The AD7628KP is a CMOS dual 8-bit buffered multiplying DAC with 400ns settling time, parallel interface, and R-2R architecture. It operates from 10.8V to 15.75V and is available in a 20-PLCC surface mount package.
Total Stock: 6,000 pcs

AD7628KP Available from 1 distributor

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AD7628KP Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Architecture
Data Interface
Differential Output
INL
Lead Style
Mounting Type
Number of Bits
Number of D
Operating Temperature
Output Type
Reference Type
SVHC Present
Settling Time
Supplier Device Package
Voltage

AD7628KP Description

Short technical summary and product information.

The AD7628KP is a monolithic dual 8-bit digital-to-analog converter from Analog Devices. It features two independent DACs with separate on-chip latches and a common 8-bit TTL/CMOS compatible input port. The device offers excellent DAC-to-DAC matching due to monolithic fabrication.

 

Key specifications include 8-bit resolution, 400 ns settling time, current-unbuffered output, and R-2R architecture. It operates from a 10.8V to 15.75V supply and features external reference. INL is ±0.5 LSB max and DNL is ±1 LSB max, ensuring monotonic operation over the full -40°C to +85°C temperature range.

 

The AD7628KP is designed for easy microprocessor interface and is bus compatible with most 8-bit microprocessors. It is suitable for audio, graphics, and process control applications requiring matched DACs. The device is available in a 20-PLCC (9x9) surface mount package with J-lead configuration.

AD7628KP Quick Information

Product Type: Digital to Analog Converter (DAC)
Canonical Name: AD7628KP - CMOS Dual 8-Bit Buffered Multiplying DAC
Subcategory: Multiplying DAC

AD7628KP Compliance

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

AD7628KP Features

  • Dual 8-bit DAC with excellent matching.
  • 400 ns settling time for fast updates.
  • R-2R architecture ensures monotonic operation.
  • Parallel interface compatible with 8-bit microprocessors.
  • Surface mount 20-PLCC package.

AD7628KP Applications

  • Ideal for audio signal processing circuits.
  • Used in graphics display systems.
  • Suitable for process control applications.
  • Enables precise DAC-to-DAC matching.

AD7628KP FAQs

7 frequently asked questions generated from this part’s specifications.
What is the resolution of the AD7628KP?

8 bits.

How many DACs are in the AD7628KP?

2.

What is the settling time of the AD7628KP?

400 ns.

What is the supply voltage range?

10.8V to 15.75V.

What is the operating temperature range?

-40°C to +85°C.

What package is the AD7628KP available in?

20-PLCC (9x9) surface mount.

Is the AD7628KP RoHS compliant?

RoHS3 compliant (unverified).

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