AD7804BR The AD7804BR is a quad 10-bit digital-to-analog converter with SPI interface. It provides buffered voltage outputs, supports external or internal reference, and operates from 3V to 5.5V.
Mfr Part #:

AD7804BR

Available from 1 distributors
Mfr Name: Analog Devices / Maxim Integrated
Analog Devices / Maxim Integrated
The AD7804BR is a quad 10-bit digital-to-analog converter with SPI interface. It provides buffered voltage outputs, supports external or internal reference, and operates from 3V to 5.5V.
Total Stock: 3,600 pcs

AD7804BR Available from 1 distributor

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AD7804BR Specifications Quick View

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

AD7804BR Description

Short technical summary and product information.

The AD7804BR is a quad 10-bit digital-to-analog converter from Analog Devices / Maxim Integrated. It features four independent DAC channels with buffered voltage outputs and a serial-peripheral-interface (SPI) data interface. The device supports both external and internal reference types, enabling flexible reference selection in mixed-signal systems.

 

This DAC offers a settling time of 4µs and integral nonlinearity of ±3 LSB maximum. It operates over a supply voltage range of 3V to 5.5V and an ambient temperature range of -40°C to +85°C, making it suitable for industrial and embedded control applications. The AD7804BR includes an on-chip reference and control registers for system and per-channel configuration, with double-buffered data inputs that allow all analog outputs to be updated simultaneously via the asynchronous LDAC input.

 

The device is available in a 16-pin SOIC package (0.295" width) for surface-mount assembly. This compact package suits space-constrained PCB designs. With its SPI interface, the AD7804BR integrates easily with microcontrollers and digital signal processors.

AD7804BR Quick Information

Product Type: Digital to Analog Converter (DAC)
Series: AD7804
Canonical Name: 10-Bit Quad Voltage-Output Digital-to-Analog Converter (DAC) with SPI Interface
Subcategory: Digital to Analog Converters (DAC)

AD7804BR Compliance

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

AD7804BR Features

  • Quad 10-bit voltage-output DAC channels.
  • SPI serial interface for simple control.
  • 4µs settling time for fast updates.
  • Supports external or internal reference.
  • Operates from 3V to 5.5V supply.

AD7804BR Applications

  • Ideal for multi-channel voltage control circuits.
  • Use in industrial data acquisition systems.
  • Suits 3.3V and 5V microcontroller designs.
  • Provides buffered analog outputs for loads.

AD7804BR FAQs

7 frequently asked questions generated from this part’s specifications.
What is the supply voltage range of the AD7804BR?

The AD7804BR operates with a supply voltage from 3V to 5.5V.

What is the package type for the AD7804BR?

The AD7804BR comes in a 16-SOIC package (0.295" width, 7.50mm body) for surface-mount mounting.

What operating temperature range does the AD7804BR support?

The AD7804BR operates from -40°C to +85°C.

Is the AD7804BR RoHS compliant?

The AD7804BR is listed as RoHS3 Compliant in the database, though this status is unverified and should be confirmed.

What is the resolution of the AD7804BR?

The AD7804BR provides 10-bit resolution.

How many DAC channels does the AD7804BR have?

The AD7804BR has 4 digital-to-analog converter channels.

What data interface does the AD7804BR use?

The AD7804BR uses an SPI serial data interface.

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