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AD7845ARZ The AD7845ARZ is a 12-bit digital-to-analog converter with buffered voltage output. It features a parallel data interface, 5 µs settling time, and operates from ±14.25V to ±15.75V supplies.
Mfr Part #:

AD7845ARZ

Available from 1 distributors
Mfr Name: Analog Devices / Maxim Integrated
Analog Devices / Maxim Integrated
The AD7845ARZ is a 12-bit digital-to-analog converter with buffered voltage output. It features a parallel data interface, 5 µs settling time, and operates from ±14.25V to ±15.75V supplies.
✓ Total Stock: 7 pcs

AD7845ARZ Available from 1 distributor

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Tomark Electronics Ltd ✓
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7 pcs
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AD7845ARZ 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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AD7845ARZ Description

Short technical summary and product information.

The AD7845ARZ is a 12-bit multiplying DAC with an on-chip output amplifier, fabricated on the LC2MOS process. It offers 4-quadrant multiplying capability and a buffered voltage output. Key electrical specifications include a settling time of 5 µs, R-2R architecture, and external reference requirement. The parallel data interface simplifies microprocessor connection. INL and DNL are both ±1 LSB maximum. The device operates from a dual supply of ±14.25V to ±15.75V and over a temperature range of -40°C to 85°C. It is housed in a surface-mount 24-SOIC package (0.295", 7.50mm width). This DAC is suitable for precision analog output applications requiring fast settling and multiplying capability.

AD7845ARZ Quick Information

Product Type: Digital to Analog Converter (DAC)
Series: AD7845
Canonical Name: AD7845ARZ 12-Bit Digital-to-Analog Converter (DAC) with Voltage Output
Subcategory: Voltage Output DAC

AD7845ARZ Compliance

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

AD7845ARZ Features

  • 12-bit resolution with R-2R architecture.
  • Buffered voltage output with 5 µs settling time.
  • Parallel data interface for easy microprocessor connection.
  • Operates from ±14.25V to ±15.75V supplies.
  • Surface mount 24-SOIC package.

AD7845ARZ Applications

  • Ideal for 4-quadrant multiplication applications.
  • Used in precision analog output systems.
  • Suitable for industrial control and automation.
  • Can be used in waveform generation.

AD7845ARZ FAQs

7 frequently asked questions generated from this part’s specifications.
What is the resolution of the AD7845ARZ?

12 bits.

What is the settling time?

5 µs.

What is the supply voltage range?

±14.25V to ±15.75V.

What is the operating temperature range?

-40°C to 85°C.

What package does the AD7845ARZ come in?

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

Is the AD7845ARZ RoHS compliant?

RoHS3 Compliant (unverified).

What is the data interface?

Parallel.

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