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AD1981BJSTZ The AD1981BJSTZ from Analog Devices Inc. is an HD Audio Codec featuring 24-bit resolution and a typical SNR of 85 dB for both ADCs and DACs. It operates within digital supply voltages of 2.97V to 3.63V and analog supply voltages of 4.5V to 5.5V.
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AD1981BJSTZ

Available from 1 distributors
Mfr Name: AD
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The AD1981BJSTZ from Analog Devices Inc. is an HD Audio Codec featuring 24-bit resolution and a typical SNR of 85 dB for both ADCs and DACs. It operates within digital supply voltages of 2.97V to 3.63V and analog supply voltages of 4.5V to 5.5V.
✓ Total Stock: 12,000 pcs
$ Price Range: $0.98

AD1981BJSTZ Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Optech Co.,Limited ✓
Non-Authorised Inventory information
12,000 pcs
On Request
12000 pcs On Request 1 On Request On Request 06+ On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

AD1981BJSTZ Specifications Quick View

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AD1981BJSTZ Description

Short technical summary and product information.

The AD1981BJSTZ is an HD Audio Codec manufactured by Analog Devices Inc. This component is designed for audio applications requiring high-definition sound processing. It features a 24-bit resolution for both analog-to-digital converters (ADCs) and digital-to-analog converters (DACs), offering a typical signal-to-noise ratio of 85 dB for both.

 

The device operates with a digital supply voltage ranging from 2.97V to 3.63V and an analog supply voltage between 4.5V and 5.5V. It is housed in a 32-LFCSP-VQ (5x5) package and is designed for surface mount installation. The operating temperature range for this component is 0°C to 70°C.

 

This audio codec is part of the SoundMAX® series. It includes 2 ADCs and 2 DACs, making it suitable for stereo audio applications. The package type is 32-VFQFN Exposed Pad, CSP, and it comes in bulk packaging.

AD1981BJSTZ Quick Information

Product Type: Audio Codec
Series: SoundMAX®
Canonical Name: AD1981BJSTZ Audio Codec, HD
Subcategory: Audio Special Purpose

AD1981BJSTZ Compliance

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

AD1981BJSTZ Estimated Pricing

Qty Low High
1+ $0.98 $0.98

Estimated market price range - modelled values for guidance only, not live distributor offers.

AD1981BJSTZ Features

  • HD Audio Codec with 24-bit resolution.
  • Typical 85 dB SNR for ADCs and DACs.
  • Wide operating voltage range.
  • Surface mountable 32-LFCSP-VQ package.
  • RoHS compliant for environmental considerations.

AD1981BJSTZ Applications

  • Ideal for high-definition audio systems.
  • Suitable for consumer electronics devices.
  • Used in multimedia applications.
  • Integrates stereo audio processing.

AD1981BJSTZ FAQs

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

2.97V to 3.63V.

What is the operating voltage range for the analog supply?

4.5V to 5.5V.

What package is the AD1981BJSTZ available in?

32-VFQFN Exposed Pad, CSP (also specified as 32-LFCSP-VQ (5x5)).

What is the operating temperature range?

0°C to 70°C.

What is the resolution of the audio codec?

24-bit.

What is the signal-to-noise ratio of the ADCs and DACs?

85 dB for both ADCs and DACs.

How many ADCs and DACs does the AD1981BJSTZ have?

2 ADCs and 2 DACs.

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