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AD7948BR The AD7948BR is a 12-bit digital-to-analog converter with a single DAC, parallel interface, and 600µs settling time. It is housed in a 20-SOIC package for surface mount applications.
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AD7948BR

Available from 1 distributors
Mfr Name: Analog Devices / Maxim Integrated
Analog Devices / Maxim Integrated
The AD7948BR is a 12-bit digital-to-analog converter with a single DAC, parallel interface, and 600µs settling time. It is housed in a 20-SOIC package for surface mount applications.
✓ Total Stock: 2,568 pcs

AD7948BR Available from 1 distributor

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✓ 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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2,568 pcs
On Request
2568 pcs On Request 1 On Request On Request On Request On Request On Request
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AD7948BR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Architecture
Data Interface
Differential Output
INL
Lead Spacing
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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AD7948BR Description

Short technical summary and product information.

The AD7948BR is a 12-bit digital-to-analog converter (DAC) from Analog Devices. It features a single DAC with an R-2R architecture and current-unbuffered output. The device operates from a 5V supply and offers a typical settling time of 600µs. It uses a parallel data interface and requires an external reference. The AD7948BR provides integral and differential nonlinearity of ±0.5 LSB maximum. It is designed for surface mount mounting and is available in a 20-SOIC package with a 7.50mm width. The operating temperature range is -40°C to 85°C, making it suitable for industrial applications. This DAC is ideal for battery-powered instrumentation, laptop computers, and as an upgrade for 754x series DACs in 5V designs.

AD7948BR Quick Information

Product Type: Digital-to-Analog Converter (DAC)
Canonical Name: AD7948BR 12-Bit Digital-to-Analog Converter
Subcategory: Data Acquisition

AD7948BR Compliance

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

AD7948BR Features

  • 12-bit resolution with R-2R architecture.
  • Single DAC with current-unbuffered output.
  • Parallel data interface for easy integration.
  • 600µs typical settling time.
  • Operates from single 5V supply.

AD7948BR Applications

  • Ideal for battery-powered instrumentation systems.
  • Suitable for laptop computer analog output circuits.
  • Used as upgrade for 754x series DAC designs.
  • Functions as multiplying DAC for precision gain control.

AD7948BR FAQs

7 frequently asked questions generated from this part’s specifications.
What is the resolution of the AD7948BR?

12 bits.

What is the settling time?

600 µs typical.

What is the supply voltage?

5 V.

What is the package type?

20-SOIC (0.295", 7.50mm Width).

What is the operating temperature range?

-40°C to 85°C.

What interface does it use?

Parallel.

What is the architecture?

R-2R.

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