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AD7303BRZ The AD7303BRZ is a dual 8-bit voltage output digital-to-analog converter with SPI interface, operating from 2.7V to 5.5V. It features rail-to-rail output buffers and is housed in an 8-SOIC package.
Mfr Part #:

AD7303BRZ

Available from 2 distributors
Mfr Name: Analog Devices / Maxim Integrated
Analog Devices / Maxim Integrated
The AD7303BRZ is a dual 8-bit voltage output digital-to-analog converter with SPI interface, operating from 2.7V to 5.5V. It features rail-to-rail output buffers and is housed in an 8-SOIC package.
✓ Total Stock: 7,565 pcs

AD7303BRZ Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Components Technology Group, Inc. ✓
Non-Authorised Inventory information
6,565 pcs
On Request
6565 pcs On Request 1 On Request On Request On Request On Request On Request
Risen Electronics ✓
Non-Authorised Inventory information
1,000 pcs
On Request
1000 pcs On Request 1 On Request On Request On Request On Request 2026-02-23 21:33:16
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

AD7303BRZ Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Architecture
Data Interface
Differential Output
INL
Mounting Type
Number of Bits
Number of D
Operating Temperature
Output Type
Reference Type
Settling Time
Supplier Device Package
Voltage
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AD7303BRZ Description

Short technical summary and product information.

The AD7303BRZ is a dual 8-bit voltage output digital-to-analog converter (DAC) from Analog Devices. It operates from a single 2.7V to 5.5V supply and features on-chip precision output buffers that allow the DAC outputs to swing rail-to-rail. The device uses a versatile 3-wire serial interface compatible with SPI, QSPI, and Microwire protocols, supporting clock rates up to 30 MHz.

 

Key electrical characteristics include a typical settling time of 1.2 µs, typical supply current of 2.3 mA at 3.3V, and a power-down mode that reduces current to typically 80 nA. The DAC offers both internal and external reference capability, and each channel can be individually powered down. Integral nonlinearity (INL) and differential nonlinearity (DNL) are both ±1 LSB maximum.

 

The AD7303BRZ is designed for portable battery-powered instruments, digital gain and offset adjustment, programmable voltage and current sources, and programmable attenuators. It is specified for the industrial temperature range of -40°C to +105°C and is available in an 8-SOIC surface-mount package.

AD7303BRZ Quick Information

Product Type: Digital-to-Analog Converter (DAC)
Canonical Name: AD7303 Dual 8-Bit Voltage Output Digital-to-Analog Converter
Subcategory: Voltage Output DAC

AD7303BRZ Compliance

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

AD7303BRZ Features

  • Dual 8-bit voltage output DAC.
  • Rail-to-rail output buffer amplifiers.
  • SPI-compatible serial interface up to 30 MHz.
  • Low power: 2.3 mA typical at 3.3V.
  • Individual DAC power-down to 80 nA.

AD7303BRZ Applications

  • Portable battery-powered instruments.
  • Digital gain and offset adjustment.
  • Programmable voltage and current sources.
  • Programmable attenuators.

AD7303BRZ FAQs

7 frequently asked questions generated from this part’s specifications.
What is the resolution of the AD7303BRZ?

The AD7303BRZ is an 8-bit digital-to-analog converter.

How many DAC channels does the AD7303BRZ have?

The AD7303BRZ has two DAC channels.

What is the settling time of the AD7303BRZ?

The typical settling time is 1.2 µs.

What is the supply voltage range for the AD7303BRZ?

The supply voltage range is 2.7V to 5.5V for both analog and digital supplies.

What is the operating temperature range of the AD7303BRZ?

The operating temperature range is -40°C to +105°C.

What package is the AD7303BRZ available in?

The AD7303BRZ is available in an 8-SOIC surface-mount package.

Is the AD7303BRZ RoHS compliant?

The AD7303BRZ is listed as RoHS3 compliant, though this is unverified.

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