AD1955ARSZ The AD1955ARSZ is a 24-bit, 2-channel stereo audio Digital-to-Analog Converter (DAC) from Analog Devices. It features a 192 kS/s conversion rate and operates from a 5V supply.
Mfr Part #:

AD1955ARSZ

Available from 1 distributors
Mfr Name: Analog Devices / Maxim Integrated
Analog Devices / Maxim Integrated
The AD1955ARSZ is a 24-bit, 2-channel stereo audio Digital-to-Analog Converter (DAC) from Analog Devices. It features a 192 kS/s conversion rate and operates from a 5V supply.
Total Stock: 2,030 pcs

AD1955ARSZ Available from 1 distributor

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2,030 pcs
2030 pcs On Request 1 On Request On Request 24+ On Request On Request

AD1955ARSZ Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Data Interface
Height
Interface
Length
Mounting Type
Number of Channels
Operating Temperature
Resolution (Bits)
Sampling Rate (Per Second)
Supplier Device Package
Type
Voltage
Voltage Supply Source
Weight
Width

AD1955ARSZ Description

Short technical summary and product information.

The AD1955ARSZ is a high-performance, single-chip, stereo digital audio playback system manufactured by Analog Devices. This audio DAC supports 24-bit data and a 192 kHz sample rate for PCM audio data, making it suitable for high-fidelity audio applications. It also supports SACD bit stream and external digital filter interfaces.

 

Key electrical specifications include a 5V operating supply voltage, a minimum supply voltage of 4.5V, and a maximum supply voltage of 5.5V. The device has a resolution of 24 bits and features 2 channels, with a conversion rate and sampling rate of 192 kS/s. It offers a signal-to-noise ratio (SNR) of 120 dB and an operating supply current of 59 mA. The data interface supports DSD and PCM, with an SPI, Serial, and 3-WIRE interface for control.

 

Packaged in a 28-SSOP (0.209", 5.30mm Width) surface mount package, the AD1955ARSZ is designed for robust integration into various systems. Its operating temperature range is from -40°C to 85°C, ensuring reliable performance across a wide range of environmental conditions. The device's output polarity is bipolar, and its supply type is both analog and digital.

AD1955ARSZ Quick Information

Product Type: DAC, Audio
Canonical Name: AD1955ARSZ
Subcategory: Audio DAC

AD1955ARSZ Compliance

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

AD1955ARSZ Features

  • 24-bit resolution for high-fidelity audio.
  • Two channels for stereo audio applications.
  • 192 kS/s sampling rate for high performance.
  • Operates from a 5V nominal supply voltage.
  • Surface mount in a 28-SSOP package.

AD1955ARSZ Applications

  • Suitable for high-end DVD audio systems.
  • Ideal for SACD and CD playback.
  • Used in home theater systems.
  • Applicable in automotive audio systems.
  • Integrated into sampling musical keyboards.

AD1955ARSZ FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage range for the AD1955ARSZ?

The AD1955ARSZ operates at a nominal supply voltage of 5V, with a minimum of 4.5V and a maximum of 5.5V.

What is the package type of the AD1955ARSZ?

The AD1955ARSZ is supplied in a 28-SSOP (0.209", 5.30mm Width) surface mount package.

What is the operating temperature range of the AD1955ARSZ?

The AD1955ARSZ has an operating temperature range from -40°C to 85°C.

What is the resolution of the AD1955ARSZ?

The AD1955ARSZ has a resolution of 24 bits.

How many channels does the AD1955ARSZ have?

The AD1955ARSZ features 2 channels.

What is the sampling rate of the AD1955ARSZ?

The AD1955ARSZ has a sampling rate of 192 kS/s.

What interfaces does the AD1955ARSZ support?

The AD1955ARSZ supports SPI, Serial, and 3-WIRE interfaces.

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