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PCM1681TPWPRQ1 The ADI Electronics PCM1681TPWPRQ1 is an 8-channel audio digital-to-analog converter. It features 24-bit resolution and a typical SNR of 105 dB.
Mfr Part #:

PCM1681TPWPRQ1

Available from 1 distributors
Mfr Name: ADI Electronics
ADI Electronics
The ADI Electronics PCM1681TPWPRQ1 is an 8-channel audio digital-to-analog converter. It features 24-bit resolution and a typical SNR of 105 dB.
✓ Total Stock: 7,732 pcs
$ Price Range: $1.49

PCM1681TPWPRQ1 Available from 1 distributor

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✓ Non-Authorised
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Optech Co.,Limited ✓
Non-Authorised Inventory information
7,732 pcs
On Request
7732 pcs On Request 1 On Request On Request 21+ 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.

PCM1681TPWPRQ1 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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Manufacturer Name
Architecture
Control Interface
Mounting Type
Operating Temperature Range
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Voltage
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PCM1681TPWPRQ1 Description

Short technical summary and product information.

The PCM1681TPWPRQ1 from ADI Electronics is an automotive-qualified, 8-channel audio digital-to-analog converter (DAC). This device offers a high dynamic range with a typical Signal-to-Noise Ratio (SNR) of 105 dB and a Total Harmonic Distortion plus Noise (THD+N) of 0.002% typical.

 

It supports a resolution of 24 bits and a sampling rate ranging from 5 kHz to 200 kHz. The converter utilizes an enhanced multilevel delta-sigma architecture. Control interfaces include Hardware, I2C, and SPI, providing flexible integration options.

 

The PCM1681TPWPRQ1 operates with analog supply voltages of 5V and digital supply voltages of 3.3V. It is housed in a 28-lead HTSSOP PowerPAD package, suitable for surface mounting. The operating temperature range is -40°C to 105°C, making it suitable for automotive applications.

PCM1681TPWPRQ1 Quick Information

Product Type: Audio DAC
Series: PCM1681
Canonical Name: PCM1681-Q1 24-Bit, 192-kHz Sampling, Enhanced Multilevel Delta-Sigma, Eight-Channel Audio Digital-to-Analog Converter
Subcategory: 8-Channel Audio DAC

PCM1681TPWPRQ1 Compliance

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

PCM1681TPWPRQ1 Estimated Pricing

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1+ $1.49 $1.49

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

PCM1681TPWPRQ1 Features

  • 8-channel audio digital-to-analog converter.
  • 24-bit resolution and 105dB typical SNR.
  • Supports sampling rates from 5kHz to 200kHz.
  • Automotive qualified for demanding environments.
  • Flexible control interfaces: H/W, I2C, SPI.

PCM1681TPWPRQ1 Applications

  • Ideal for automotive audio systems.
  • Suitable for high-fidelity sound reproduction.
  • Used in infotainment and head unit designs.
  • Applicable in digital signal processing chains.

PCM1681TPWPRQ1 FAQs

6 frequently asked questions generated from this part’s specifications.
What is the resolution of the PCM1681TPWPRQ1 audio DAC?

The PCM1681TPWPRQ1 has a resolution of 24 bits.

How many DAC channels does the PCM1681TPWPRQ1 offer?

The PCM1681TPWPRQ1 features 8 DAC channels.

What is the typical Signal-to-Noise Ratio (SNR) for the PCM1681TPWPRQ1?

The typical SNR for the PCM1681TPWPRQ1 is 105 dB.

What is the operating temperature range for the PCM1681TPWPRQ1?

The operating temperature range is -40°C to 105°C.

What control interfaces are supported by the PCM1681TPWPRQ1?

The PCM1681TPWPRQ1 supports Hardware, I2C, and SPI control interfaces.

What are the power supply voltage requirements for the PCM1681TPWPRQ1?

The device requires a 5-V analog supply and a 3.3-V digital supply.

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