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PCM1690DCAR The Texas Instruments PCM1690DCAR is an 8-channel audio digital-to-analog converter. It offers 24-bit resolution and supports sampling rates up to 192kHz.
Mfr Part #:

PCM1690DCAR

Available from 3 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments PCM1690DCAR is an 8-channel audio digital-to-analog converter. It offers 24-bit resolution and supports sampling rates up to 192kHz.
✓ Total Stock: 7,509 pcs
$ Price Range: $1.94

PCM1690DCAR Available from 3 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Smaxon Electronics ✓
Non-Authorised Inventory information
5,156 pcs
On Request
5156 pcs On Request 1 On Request On Request 1336+ On Request On Request
Optech Co.,Limited ✓
Non-Authorised Inventory information
1,276 pcs
On Request
1276 pcs On Request 1 On Request On Request 21+ On Request On Request
Xingangxin ✓
Non-Authorised Inventory information
1,077 pcs
On Request
1077 pcs On Request 1 On Request On Request On Request 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.

PCM1690DCAR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Architecture
Control Interface
Data Interface
Mounting Type
Number of Channels
Operating Temperature
Resolution (Bits)
Sampling Rate (Per Second)
Supplier Device Package
Type
Voltage
Voltage Supply Source
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PCM1690DCAR Description

Short technical summary and product information.

The Texas Instruments PCM1690DCAR is an 8-channel audio digital-to-analog converter (DAC) designed for high-fidelity audio applications. This device features a 24-bit resolution and supports sampling rates from 8kHz up to 192kHz, providing excellent audio reproduction.

 

Key electrical specifications include a typical SNR of 113dB and a THD+N of -94dB, ensuring clear and accurate sound. The PCM1690DCAR offers flexible control interfaces such as H/W, I2C, and SPI, along with versatile audio interface formats including I2S, Left-/Right-Justified, DSP, and TDM. It operates with analog and digital power supplies of 5V and 3.3V, respectively.

 

Packaged in a 48-HTSSOP, the PCM1690DCAR is designed for surface mount applications. Its operating temperature range is -40°C to 85°C, making it suitable for a variety of environmental conditions. The device includes features like digital attenuation, soft mute, and an integrated analog low-pass filter.

 

This audio DAC is well-suited for home audio systems, professional audio equipment, and other applications requiring high-performance digital-to-analog conversion.

PCM1690DCAR Quick Information

Product Type: Audio DAC
Canonical Name: PCM1690DCAR 24-Bit, 192-kHz Sampling, Enhanced Multi-Level ΔΣ, Eight-Channel Audio Digital-to-Analog Converter
Subcategory: Data Converters

PCM1690DCAR Compliance

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

PCM1690DCAR Estimated Pricing

Qty Low High
1+ $1.94 $1.94

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

PCM1690DCAR Features

  • 8-channel audio digital-to-analog converter.
  • 24-bit resolution supports high-fidelity audio.
  • Supports sampling rates up to 192kHz.
  • Flexible control and audio interface options.
  • Surface mountable in a 48-HTSSOP package.

PCM1690DCAR Applications

  • Ideal for home audio systems.
  • Suitable for professional audio equipment.
  • Used in high-performance audio applications.
  • Enables accurate digital-to-analog conversion.

PCM1690DCAR FAQs

7 frequently asked questions generated from this part’s specifications.
What is the resolution of the PCM1690DCAR audio DAC?

The PCM1690DCAR has a resolution of 24 bits.

What is the maximum sampling rate supported by the PCM1690DCAR?

The PCM1690DCAR supports a maximum sampling rate of 192kHz.

How many DAC channels does the PCM1690DCAR have?

The PCM1690DCAR features 8 DAC channels.

What is the typical SNR for the PCM1690DCAR?

The typical Signal-to-Noise Ratio (SNR) for the PCM1690DCAR is 113dB.

What is the operating temperature range of the PCM1690DCAR?

The PCM1690DCAR operates within a temperature range of -40°C to 85°C.

What package type is the PCM1690DCAR supplied in?

The PCM1690DCAR is supplied in a 48-HTSSOP package.

What control interfaces are available on the PCM1690DCAR?

The PCM1690DCAR supports Hardware (H/W), I2C, and SPI control interfaces.

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