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AD7545BQ The AD7545BQ is a 12-bit digital-to-analog converter from Analog Devices. It features 2µs settling time, parallel data interface, and current unbuffered output.
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AD7545BQ

Available from 1 distributors
Mfr Name: Analog Devices / Maxim Integrated
Analog Devices / Maxim Integrated
The AD7545BQ is a 12-bit digital-to-analog converter from Analog Devices. It features 2µs settling time, parallel data interface, and current unbuffered output.
✓ Total Stock: 2,356 pcs

AD7545BQ Available from 1 distributor

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Components Technology Group, Inc. ✓
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2,356 pcs
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2356 pcs On Request 1 On Request On Request On Request On Request On Request
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AD7545BQ 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
Number of Pins
Operating Temperature
Output Type
Reference Type
Settling Time
Supplier Device Package
Voltage
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AD7545BQ Description

Short technical summary and product information.

The AD7545BQ is a monolithic 12-bit CMOS multiplying digital-to-analog converter (DAC) from Analog Devices. It utilizes an R-2R architecture and provides a current unbuffered output. The device includes on-board data latches and operates with a single 12-bit wide word, interfacing directly to most 12- and 16-bit bus systems via a parallel data interface.

 

Key electrical specifications include a typical settling time of 2µs, integral nonlinearity (INL) of ±1 LSB max, and differential nonlinearity (DNL) of ±1 LSB max. The DAC requires an external voltage reference and operates from a single supply voltage ranging from 5V to 15V. It is designed for single-supply operation and dissipates low power, making it suitable for battery-operated equipment.

 

The AD7545BQ is housed in a 20-lead CDIP (0.300 inch, 7.62mm) package, also referred to as 20-CERDIP, and is mounted through hole. It operates over an industrial temperature range of -25°C to +85°C. The device is suited for applications requiring precise analog output generation in process control, programmable voltage sources, and waveform generation.

AD7545BQ Quick Information

Product Type: Digital to Analog Converter (DAC)
Canonical Name: AD7545BQ - 12-bit DAC, Current Unbuffered, Parallel, 20-CDIP
Subcategory: Data Acquisition

AD7545BQ Compliance

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

AD7545BQ Features

  • 12-bit resolution with R-2R architecture.
  • 2µs typical settling time.
  • Parallel data interface for easy bus connection.
  • Wide supply voltage range of 5V to 15V.
  • Through-hole 20-CDIP package.

AD7545BQ Applications

  • Battery operated equipment requiring low power
  • Single-supply systems with wide temperature range
  • 12-bit bus system interface applications
  • Multiplying DAC for precision analog control
  • Industrial control with unbuffered current output

AD7545BQ FAQs

7 frequently asked questions generated from this part’s specifications.
What is the resolution of the AD7545BQ?

The AD7545BQ has a resolution of 12 bits.

What is the settling time of the AD7545BQ?

The typical settling time is 2µs.

What data interface does the AD7545BQ use?

The data interface is parallel.

What is the supply voltage range for the AD7545BQ?

The supply voltage range is 5V to 15V.

What is the operating temperature range of the AD7545BQ?

The operating temperature range is -25°C to 85°C.

What package does the AD7545BQ come in?

The AD7545BQ is available in a 20-CDIP (0.300", 7.62mm) package, also known as 20-CERDIP.

Is the AD7545BQ RoHS compliant?

The device is marked as RoHS3 compliant, but this data is unverified and should be confirmed with the manufacturer.

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