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SRC4190IDB The Texas Instruments SRC4190IDB is a 192kHz Stereo Asynchronous Sample Rate Converter IC designed for professional and broadcast audio applications. It operates at 3.3V and supports sampling rates up to 212 kHz.
Mfr Part #:

SRC4190IDB

Available from 2 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments SRC4190IDB is a 192kHz Stereo Asynchronous Sample Rate Converter IC designed for professional and broadcast audio applications. It operates at 3.3V and supports sampling rates up to 212 kHz.
✓ Total Stock: 3,651 pcs
$ Price Range: $4.43

SRC4190IDB Available from 2 distributors

✓ 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
2,005 pcs
On Request
2005 pcs On Request 1 On Request On Request 24+ On Request On Request
Xingangxin ✓
Non-Authorised Inventory information
1,646 pcs
On Request
1646 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.

SRC4190IDB Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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SRC4190IDB Description

Short technical summary and product information.

The Texas Instruments SRC4190IDB is an asynchronous sample rate converter IC designed for professional and broadcast audio applications. It offers a wide input-to-output sampling ratio range of 16:1 to 1:16 and supports input and output sampling rates up to 212 kHz.

 

Key electrical specifications include a dynamic range of 128 dB and a THD+N of -125 dB. The device operates from a single 3.3-V power supply and features flexible audio serial ports supporting I2S, Left Justified, Right Justified, and TDM data formats. It supports 16-, 18-, 20-, or 24-bit audio data, with TDM mode allowing daisy-chaining of up to eight devices.

 

This IC is housed in a compact 28-pin SSOP package, suitable for surface mount applications. Its operating temperature range is -45°C to 85°C (TA). The SRC4190IDB is pin-compatible with SRC4192, AD1895, and AD1896.

 

Applications include digital mixing consoles, digital audio workstations, audio distribution systems, broadcast studio equipment, high-end A/V receivers, and general digital audio processing.

SRC4190IDB Quick Information

Product Type: Sample Rate Converter IC
Canonical Name: SRC4190 192-kHz Stereo Asynchronous Sample-Rate Converter
Subcategory: Audio CODECs

SRC4190IDB Compliance

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

SRC4190IDB Estimated Pricing

Qty Low High
1+ $4.43 $4.43

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

SRC4190IDB Features

  • Supports sampling rates up to 212 kHz.
  • Wide input-to-output sampling ratio.
  • High dynamic range of 128 dB.
  • Flexible audio serial ports (I2S, TDM).
  • Operates from a single 3.3-V supply.

SRC4190IDB Applications

  • Used in digital mixing consoles.
  • Suitable for digital audio workstations.
  • Ideal for audio distribution systems.
  • Applicable to broadcast studio equipment.
  • Designed for high-end A/V receivers.

SRC4190IDB FAQs

5 frequently asked questions generated from this part’s specifications.
What is the maximum sampling rate supported by the SRC4190IDB?

The SRC4190IDB supports input and output sampling rates up to 212 kHz.

What is the dynamic range of the SRC4190IDB?

The dynamic range of the SRC4190IDB is 128 dB.

What is the operating voltage for the SRC4190IDB?

The SRC4190IDB operates from a single 3.3-V power supply.

What is the operating temperature range for this IC?

The operating temperature range is -45°C to 85°C (TA).

What package type is the SRC4190IDB available in?

The SRC4190IDB is available in a 28-SSOP package.

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