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PGA2310

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±15-V-Stereo-Audio-Lautstärkeregler mit geringem Verstärkungsfehler (0,05)

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Datenblatt

PGA2310

AKTIV
Datenblatt Jetzt bestellen

Produktdetails

Number of channels 2 Power supply (V) +/-15 Gain & attenuation (dB) +31.5 to -95.5 with 0.5dB steps Gain error (gain = 31.5 dB) (dB) ±0.05 THD + N at 1 kHz (%) 0.0004 Interchannel crosstalk at 1 kHz (dBFS) -126 Dynamic range (dB) 120 Voltage swing with max supply (VPP) 27 Load capacitance (µF) 0.001 Operating temperature range (°C) -40 to 85 Features Two Independent Audio Channels
Number of channels 2 Power supply (V) +/-15 Gain & attenuation (dB) +31.5 to -95.5 with 0.5dB steps Gain error (gain = 31.5 dB) (dB) ±0.05 THD + N at 1 kHz (%) 0.0004 Interchannel crosstalk at 1 kHz (dBFS) -126 Dynamic range (dB) 120 Voltage swing with max supply (VPP) 27 Load capacitance (µF) 0.001 Operating temperature range (°C) -40 to 85 Features Two Independent Audio Channels
PDIP (N) 16 181.42 mm² 19.3 x 9.4 SOIC (DW) 16 106.09 mm² 10.3 x 10.3
  • Digitally-Controlled Analog Volume Control:
    • Two Independent Audio Channels
    • Serial Control Interface
    • Zero Crossing Detection
    • Mute Function
  • Wide Gain and Attenuation Range: 31.5 dB to
    –95.5 dB With 0.5-dB Steps
  • Low Noise and Distortion:
    • 120-dB Dynamic Range
    • 0.0004% THD+N at 1 kHz
  • Low Interchannel Crosstalk: –126 dBFS
  • Noise-Free Level Transitions
  • Power Supplies: 15-V Analog, 5-V Digital
  • Available in DIP–16 and SOL–16 Packages
  • Pin and Software Compatible With the PGA2311
    and Cirrus Logic CS3310™
  • Digitally-Controlled Analog Volume Control:
    • Two Independent Audio Channels
    • Serial Control Interface
    • Zero Crossing Detection
    • Mute Function
  • Wide Gain and Attenuation Range: 31.5 dB to
    –95.5 dB With 0.5-dB Steps
  • Low Noise and Distortion:
    • 120-dB Dynamic Range
    • 0.0004% THD+N at 1 kHz
  • Low Interchannel Crosstalk: –126 dBFS
  • Noise-Free Level Transitions
  • Power Supplies: 15-V Analog, 5-V Digital
  • Available in DIP–16 and SOL–16 Packages
  • Pin and Software Compatible With the PGA2311
    and Cirrus Logic CS3310™

The PGA2310 is a high-performance, stereo audio volume control designed for professional and high-end consumer audio systems. The ability to operate from ±15-V analog power supplies enables the PGA2310 to process input signals with large voltage swings, thereby preserving the dynamic range available in the overall signal path. Using high performance operational amplifier stages internal to the PGA2310 yields low noise and distortion, while providing the capability to drive 600-Ω loads directly without buffering. The three-wire serial control interface allows for connection to a wide variety of host controllers, in addition to support for daisy-chaining multiple PGA2310 devices.

The PGA2310 is a high-performance, stereo audio volume control designed for professional and high-end consumer audio systems. The ability to operate from ±15-V analog power supplies enables the PGA2310 to process input signals with large voltage swings, thereby preserving the dynamic range available in the overall signal path. Using high performance operational amplifier stages internal to the PGA2310 yields low noise and distortion, while providing the capability to drive 600-Ω loads directly without buffering. The three-wire serial control interface allows for connection to a wide variety of host controllers, in addition to support for daisy-chaining multiple PGA2310 devices.
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Technische Dokumentation

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* Data sheet PGA2310 Stereo Audio Volume Control datasheet (Rev. C) PDF | HTML 21 Dez 2015

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

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