Startseite Audio Audioschnittstellen-ICs Abtastratenwandler
Startseite
Audio
Audioschnittstellen-ICs
Abtastratenwandler

SRC4193

AKTIV

High-End-Abtastratenwandler

Jetzt bestellen
Datenblatt

SRC4193

AKTIV
Datenblatt Jetzt bestellen

Produktdetails

Number of SRC channels 2 Digital audio interface I2S, L, R, TDM Dynamic range (dB) 144 Digital supply (up to 5 V) (V) 3 - 3.6 THD+N (dB) -140 Control mode SW (SPI) Power supply (V) 3.3 Control interface SPI Audio data format I2S, Normal, TDM Rating Catalog Operating temperature range (°C) -40 to 85 Sampling rate (max) (kHz) 212
Number of SRC channels 2 Digital audio interface I2S, L, R, TDM Dynamic range (dB) 144 Digital supply (up to 5 V) (V) 3 - 3.6 THD+N (dB) -140 Control mode SW (SPI) Power supply (V) 3.3 Control interface SPI Audio data format I2S, Normal, TDM Rating Catalog Operating temperature range (°C) -40 to 85 Sampling rate (max) (kHz) 212
SSOP (DB) 28 79.56 mm² 10.2 x 7.8
  • Automatic Sensing of the Input-to-Output
    Sampling Ratio
  • Wide Input-to-Output Sampling Range: 16:1 to
    1:16
  • Supports Input and Output Sampling Rates Up to
    212 kHz
  • Dynamic Range: 144 dB (–60-dbFS Input, BW =
    20 Hz to fS/2, A-Weighted)
  • THD+N: –140 dB (0-dbFS Input, BW = 20 Hz to
    fS/2)
  • Attenuates Sampling and Reference Clock Jitter
  • High-Performance, Linear-Phase Digital Filtering
    with Stop Band Attenuation Greater than 140 dB
  • Flexible Audio Serial Ports:
    • Master or Slave-Mode Operation
    • Supports I2S, Left-Justified, Right-Justified,
      and TDM Data Formats
    • Supports 16, 18, 20, or 24-Bit Audio Data
    • TDM Mode Allows Daisy-Chaining of up to
      Eight Devices
  • Supports 24-, 20-, 18-, or 16-Bit Input and Output
    Data: All Output Data is Dithered from the Internal
    28-Bit Data Path
  • Low Group Delay Option for Interpolation Filter
  • Direct Downsampling Option for Decimation Filter
    (SRC4193 Only)
  • SPI Port Provides Access to Internal Control
    Registers (SRC4193 Only)
  • Soft Mute Function
  • Bypass Mode
  • Programmable Digital Output Attenuation
    (SRC4193 Only); 256 Steps: 0 dB to –127.5 dB,
    0.5-dB/step
  • Power Down Mode
  • Operates From a Single 3.3-V Power Supply
  • Small 28-Pin SSOP Package
  • Pin Compatible with the AD1896 (SRC4192 Only)
  • Automatic Sensing of the Input-to-Output
    Sampling Ratio
  • Wide Input-to-Output Sampling Range: 16:1 to
    1:16
  • Supports Input and Output Sampling Rates Up to
    212 kHz
  • Dynamic Range: 144 dB (–60-dbFS Input, BW =
    20 Hz to fS/2, A-Weighted)
  • THD+N: –140 dB (0-dbFS Input, BW = 20 Hz to
    fS/2)
  • Attenuates Sampling and Reference Clock Jitter
  • High-Performance, Linear-Phase Digital Filtering
    with Stop Band Attenuation Greater than 140 dB
  • Flexible Audio Serial Ports:
    • Master or Slave-Mode Operation
    • Supports I2S, Left-Justified, Right-Justified,
      and TDM Data Formats
    • Supports 16, 18, 20, or 24-Bit Audio Data
    • TDM Mode Allows Daisy-Chaining of up to
      Eight Devices
  • Supports 24-, 20-, 18-, or 16-Bit Input and Output
    Data: All Output Data is Dithered from the Internal
    28-Bit Data Path
  • Low Group Delay Option for Interpolation Filter
  • Direct Downsampling Option for Decimation Filter
    (SRC4193 Only)
  • SPI Port Provides Access to Internal Control
    Registers (SRC4193 Only)
  • Soft Mute Function
  • Bypass Mode
  • Programmable Digital Output Attenuation
    (SRC4193 Only); 256 Steps: 0 dB to –127.5 dB,
    0.5-dB/step
  • Power Down Mode
  • Operates From a Single 3.3-V Power Supply
  • Small 28-Pin SSOP Package
  • Pin Compatible with the AD1896 (SRC4192 Only)

The SRC4192 and SRC4193 devices are asynchronous, sample-rate converters designed for professional and broadcast audio applications. The SRC4192 and SRC4193 devices combine a wide input-to-output sampling ratio with outstanding dynamic range and ultra-low distortion. Input and output serial ports support standard audio formats, as well as a Time Division Multiplexed (TDM) mode. Flexible audio interfaces allow the SRC4192 and SRC4193 devices to connect to a wide range of audio data converters, digital audio receivers and transmitters, and digital signal processors.

The SRC4192 device is a standalone, pin-programmed device, with control pins for mode, data format, mute, bypass, and low group-delay functions. The SRC4193 device is a software-controlled device featuring a serial peripheral interface (SPI) port, which is utilized to program all functions through the internal control registers.

The SRC4192 and SRC4193 devices can operate from a single 3.3-V power supply. A separate digital I/O supply (VIO) operates over the 1.65-V to 3.6-V supply range, allowing greater flexibility when interfacing to current and future generation signal processors and logic devices. Both devices are available in a 28-pin SSOP package.

The SRC4192 and SRC4193 devices are asynchronous, sample-rate converters designed for professional and broadcast audio applications. The SRC4192 and SRC4193 devices combine a wide input-to-output sampling ratio with outstanding dynamic range and ultra-low distortion. Input and output serial ports support standard audio formats, as well as a Time Division Multiplexed (TDM) mode. Flexible audio interfaces allow the SRC4192 and SRC4193 devices to connect to a wide range of audio data converters, digital audio receivers and transmitters, and digital signal processors.

The SRC4192 device is a standalone, pin-programmed device, with control pins for mode, data format, mute, bypass, and low group-delay functions. The SRC4193 device is a software-controlled device featuring a serial peripheral interface (SPI) port, which is utilized to program all functions through the internal control registers.

The SRC4192 and SRC4193 devices can operate from a single 3.3-V power supply. A separate digital I/O supply (VIO) operates over the 1.65-V to 3.6-V supply range, allowing greater flexibility when interfacing to current and future generation signal processors and logic devices. Both devices are available in a 28-pin SSOP package.
filter Andere Abtastratenwandler suchen
Herunterladen Video mit Transkript ansehen Video

Technische Dokumentation

star =Von TI ausgewählte Top-Empfehlungen für dieses Produkt
Keine Ergebnisse gefunden. Bitte geben Sie einen anderen Begriff ein und versuchen Sie es erneut.
Alle anzeigen 2
Typ Titel Datum
* Data sheet SRC419x 192-kHz Stereo Asynchronous Sample-Rate Converters datasheet (Rev. C) PDF | HTML 21 Okt 2015
EVM User's guide SRC4190/92/93EVM - User Guide 12 Jun 2003

Design und Entwicklung

Weitere Bedingungen oder erforderliche Ressourcen enthält gegebenenfalls die Detailseite, die Sie durch Klicken auf einen der unten stehenden Titel erreichen.

Simulationstool

PSPICE-FOR-TI — PSpice® für TI Design-und Simulationstool

PSpice® für TI ist eine Design- und Simulationsumgebung, welche Sie dabei unterstützt, die Funktionalität analoger Schaltungen zu evaluieren. Diese voll ausgestattete Design- und Simulationssuite verwendet eine analoge Analyse-Engine von Cadence®. PSpice für TI ist kostenlos erhältlich und (...)
Anfordern
Gehäuse Pins CAD-Symbole, Footprints und 3D-Modelle
SSOP (DB) 28 Ultra Librarian
Es gelten die allgemeinen Geschäftsbedingungen von TI für Evaluierungsartikel.

Bestellen & Qualität

Beinhaltete Information:
  • RoHS
  • REACH
  • Bausteinkennzeichnung
  • Blei-Finish/Ball-Material
  • MSL-Rating / Spitzenrückfluss
  • MTBF-/FIT-Schätzungen
  • Materialinhalt
  • Qualifikationszusammenfassung
  • Kontinuierliches Zuverlässigkeitsmonitoring
Beinhaltete Information:
  • Werksstandort
  • Montagestandort

Support und Schulungen

TI E2E™-Foren mit technischem Support von TI-Ingenieuren

Alle Forenthemen auf Englisch anzeigen

Inhalte werden ohne Gewähr von TI und der Community bereitgestellt. Sie stellen keine Spezifikationen von TI dar. Siehe Nutzungsbedingungen.

Bei Fragen zu den Themen Qualität, Gehäuse oder Bestellung von TI-Produkten siehe TI-Support. ​​​​​​​​​​​​​​

Videos