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CRD42L51 Datasheet

Part Number CRD42L51
Manufacturers Cirrus Logic
Logo Cirrus Logic
Description Stereo CODEC
Datasheet CRD42L51 DatasheetCRD42L51 Datasheet (PDF)

www.DataSheet4U.com CS42L51 Low Power, Stereo CODEC with Headphone Amp DIGITAL to ANALOG FEATURES ! 98 dB Dynamic Range (A-wtd) ! -86 dB THD+N ! Headphone Amplifier - GND Centered ANALOG to DIGITAL FEATURES ! 98 dB Dynamic Range (A-wtd) ! -88 dB THD+N – – +32 dB or +16 dB MIC Pre-Amplifiers Analog Programmable Gain Amplifier (PGA) ! Analog Gain Controls – – – – – – – – – ! On-Chip Charge Pump Provides -VA_HP No DC-Blocking Capacitor Required 46 mW Power Into Stereo 16 Ω @ 1.8 V 88 mW Power.

  CRD42L51   CRD42L51






Part Number CRD42L52
Manufacturers Cirrus Logic
Logo Cirrus Logic
Description Stereo CODEC w/Headphone & Speaker Amps
Datasheet CRD42L51 DatasheetCRD42L52 Datasheet (PDF)

www.DataSheet4U.com CS42L52 Low Power, Stereo CODEC w/Headphone & Speaker Amps Stereo CODEC  High Performance Stereo ADC & DAC – 98 dB Dynamic Range (A-wtd) – -88 dB THD+N  Flexible Stereo Analog Input Architecture – 4:1 Analog Input MUX – Analog Input Mixing – Analog Passthru with Volume Control – Analog Programmable Gain Amplifier (PGA)  Programmable Automatic Level Control (ALC) – Noise Gate for Noise Suppression – Programmable Threshold & Attack/Release Rates  Dual MIC Inputs – Differen.

  CRD42L51   CRD42L51







Stereo CODEC

www.DataSheet4U.com CS42L51 Low Power, Stereo CODEC with Headphone Amp DIGITAL to ANALOG FEATURES ! 98 dB Dynamic Range (A-wtd) ! -86 dB THD+N ! Headphone Amplifier - GND Centered ANALOG to DIGITAL FEATURES ! 98 dB Dynamic Range (A-wtd) ! -88 dB THD+N – – +32 dB or +16 dB MIC Pre-Amplifiers Analog Programmable Gain Amplifier (PGA) ! Analog Gain Controls – – – – – – – – – ! On-Chip Charge Pump Provides -VA_HP No DC-Blocking Capacitor Required 46 mW Power Into Stereo 16 Ω @ 1.8 V 88 mW Power Into Stereo 16 Ω @ 2.5 V -75 dB THD+N Bass & Treble Tone Control, De-Emphasis PCM + ADC Mix w/Independent Vol Control Master Digital Volume Control Soft Ramp & Zero Cross Transitions ! +20 dB Digital Boost ! Programmable Automatic Level Control (ALC) ! Digital Signal Processing Engine – – Noise Gate for Noise Suppression Programmable Threshold and Attack/Release Rates ! Independent Channel Control ! Digital Volume Control ! High-Pass Filter Disable for DC Measurements ! Stereo 3:1 Analog Input MUX ! Dual MIC Inputs Beep Generator – Tone Selections Across Two Octaves – Separate Volume Control – Programmable On & Off Time Intervals – Continuous, Periodic or One-Shot Beep Selections – – ! Programmable Peak-Detect and Limiter ! Pop and Click Suppression Programmable, Low Noise MIC Bias Levels Differential MIC Mix for Common Mode Noise Rejection ! Very Low 64 Fs Oversampling Clock Reduces Power Consumption 1.8 V to 2.5 V MUX 1.8 V to 3.3 V 1.8 V to 2.5 V 1.8 V to 2.5 V Headph.


2007-01-23 : CDB61577    CDB61584A    CDB6403    CDB6422    CN8330    CRD4202-1    CRD4202-2    CRD4205-1    CRD4205-2    CRD42528   


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