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ADV478KP80 ADV478KP80 is a 3-channel 6/8-bit color palette RAM-DAC from Analog Devices / Maxim Integrated featuring pipelined architecture, current unbuffered differential output, and 13ns typical settling time. It operates with external reference and analog supply 4.5V to 5.25V, digital supply 4.75V to 5.5V, in a 44-PLCC surface mount package.
Mfr Part #:

ADV478KP80

Available from 1 distributors
Mfr Name: Analog Devices / Maxim Integrated
Analog Devices / Maxim Integrated
ADV478KP80 is a 3-channel 6/8-bit color palette RAM-DAC from Analog Devices / Maxim Integrated featuring pipelined architecture, current unbuffered differential output, and 13ns typical settling time. It operates with external reference and analog supply 4.5V to 5.25V, digital supply 4.75V to 5.5V, in a 44-PLCC surface mount package.
✓ Total Stock: 325 pcs

ADV478KP80 Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Components Technology Group, Inc. ✓
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325 pcs
On Request
325 pcs On Request 1 On Request On Request On Request On Request On Request
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ADV478KP80 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Architecture
Differential Output
INL
Lead Style
Mounting Type
Number of Bits
Number of D
Operating Temperature
Output Type
Reference Type
Settling Time
Supplier Device Package
Voltage
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ADV478KP80 Description

Short technical summary and product information.

The ADV478KP80 is a color palette RAM-DAC designed for high-resolution graphics applications. It integrates three digital-to-analog converters with a 256x24 color lookup table, supporting 6-bit or 8-bit resolution per channel.

 

The device features a pipelined architecture with a typical settling time of 13 ns. It provides current unbuffered differential output and requires an external voltage reference. Operating from analog and digital supply voltages of 4.5V to 5.25V and 4.75V to 5.5V respectively, it can function in a 0°C to 70°C temperature range.

 

Housed in a 44-LCC with J-Lead (44-PLCC) package, it is designed for surface mount mounting. The ADV478KP80 is listed as RoHS3 compliant and REACH unaffected, though these compliance claims are unverified.

ADV478KP80 Quick Information

Product Type: Color Palette RAM-DAC
Canonical Name: ADV478KP80 Color Palette RAM-DAC
Subcategory: Color Palette RAM-DAC

ADV478KP80 Compliance

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

ADV478KP80 Features

  • Triple 6/8-bit color palette DAC.
  • Provides current unbuffered differential output.
  • 13 ns typical settling time.
  • Available in surface mount 44-PLCC package.
  • Pipelined architecture uses external reference.

ADV478KP80 Applications

  • Ideal for high-resolution color graphics.
  • Suitable for video display applications.
  • Used in computer video cards.
  • Supports 256-color palette systems.

ADV478KP80 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the recommended supply voltage for ADV478KP80?

Analog supply 4.5V to 5.25V, digital supply 4.75V to 5.5V.

What is the package type of ADV478KP80?

44-LCC with J-Lead (44-PLCC) surface mount package.

What is the operating temperature range?

0°C to 70°C.

Is the ADV478KP80 RoHS compliant?

Listed as RoHS3 compliant, but this is unverified.

What resolution does the ADV478KP80 provide?

6-bit or 8-bit resolution per channel, configurable.

What is the settling time of the ADV478KP80?

13 ns typical.

What type of reference is required?

External reference.

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