AD1866RZ The AD1866RZ is a dual 16-bit audio DAC from Analog Devices. It features 0.005% THD+N, 115 dB channel separation, and operates from a single +5V supply.
Mfr Part #:

AD1866RZ

Available from 3 distributors
Mfr Name: Analog Devices / Maxim Integrated
Analog Devices / Maxim Integrated
The AD1866RZ is a dual 16-bit audio DAC from Analog Devices. It features 0.005% THD+N, 115 dB channel separation, and operates from a single +5V supply.
Total Stock: 3,678 pcs

AD1866RZ Available from 3 distributors

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AD1866RZ Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Data Interface
Lead Spacing
Lead Style
Mounting Type
Number of Channels
Operating Temperature
Output Current
Power Dissipation
Resolution (Bits)
SVHC Present
Supplier Device Package
Termination Style
Type
Voltage
Voltage Supply Source

AD1866RZ Description

Short technical summary and product information.

The AD1866RZ is a complete dual 16-bit digital-to-analog converter designed for audio applications. It is fabricated on Analog Devices' ABCMOS process and includes CMOS logic elements, bipolar and MOS linear elements, and laser-trimmed thin-film resistors. The device offers excellent audio performance with a typical THD+N of 0.005% and channel separation of 115 dB.

 

The DACs employ a partially segmented architecture where the first three MSBs are segmented into 7 elements, and the 13 LSBs use standard R-2R techniques. Each DAC includes a high-performance output amplifier. The device operates from a single +5V supply and dissipates only 50 mW of power.

 

The AD1866RZ is available in a 16-SOIC surface-mount package with gull-wing leads. It uses a serial data interface and supports input clock rates up to 16 MHz. The buffered output provides a voltage range of 1.5V to 3.5V with ±1 mA output current capability.

AD1866RZ Quick Information

Product Type: Audio DAC
Canonical Name: AD1866RZ Dual 16-Bit Audio DAC
Subcategory: ADCsDACs - Special Purpose

AD1866RZ Compliance

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

AD1866RZ Features

  • Dual 16-bit audio DAC with serial input.
  • 0.005% typical total harmonic distortion plus noise.
  • 115 dB typical channel separation.
  • Single +5V supply operation with 50 mW dissipation.
  • Surface mount 16-SOIC package with gull-wing leads.

AD1866RZ Applications

  • Ideal for multimedia workstation audio circuits.
  • Suitable for PC audio add-in board designs.
  • Used in portable CD and DAT player systems.
  • Designed for automotive CD and DAT player audio.

AD1866RZ FAQs

7 frequently asked questions generated from this part’s specifications.
What is the resolution of the AD1866RZ?

The AD1866RZ has a resolution of 16 bits.

What is the THD+N of the AD1866RZ?

The typical THD+N is 0.005%.

What is the supply voltage requirement for the AD1866RZ?

The AD1866RZ operates from a single +5V supply, with a range of 3.5V to 5.25V.

What package is the AD1866RZ available in?

The AD1866RZ is available in a 16-SOIC surface-mount package.

What is the operating temperature range of the AD1866RZ?

The operating temperature range is -35°C to 85°C.

What is the channel separation of the AD1866RZ?

The typical channel separation is 115 dB.

What is the power dissipation of the AD1866RZ?

The typical power dissipation is 50 mW.

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