CS42L52 - Brand New Cirrus Logic IC Chips
-
General Description
The CS42L52 is a highly integrated, low power stereo CODEC with headphone and Class D speaker amplifiers. The CS42L52 offers many features suitable for low power, portable system applications.
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
– Differential or Single-Ended
– +16 dB to +32 dB w/1dB step MIC PreAmplifiers
– Programmable, Low Noise MIC Bias Levels
♦ Digital Signal Processing Engine
– Bass & Treble Tone Control, De-Emphasis
– Master Vol. and Independent PCM SDIN + ADC SDOUT Mix Volume Control
– Soft-Ramp & Zero-Cross Transitions
– Programmable Peak-Detect and Limiter
– Beep Generator w/Full Tone ControlClass D Stereo/Mono Speaker Amplifier
♦ No External Filter Required
♦ High Stereo Output Power at 10% THD+N
– 2 x 1.00 W into 8 Ω @ 5.0 V
– 2 x 550 mW into 8 Ω @ 3.7 V
– 2 x 230 mW into 8 Ω @ 2.5 V
♦ High Mono Output Power at 10% THD+N
– 1 x 1.90 W into 4 Ω @ 5.0 V
– 1 x 1.00 W into 4 Ω @ 3.7 V
– 1 x 350 mW into 4 Ω @ 2.5 V
♦ Direct Battery Powered Operation
– Battery Level Monitoring & Compensation
♦ 82% Efficiency at 800 mW
♦ Phase-Aligned PWM Output Reduces Idle Channel Current
♦ Spread Spectrum Modulation
♦ Low Quiescent CurrentStereo Headphone Amplifier
♦ Ground Centered Outputs
– No DC-Blocking Capacitors Required
– Integrated Negative Voltage Regulator
♦ High Power Output at -75 dB THD+N
– 2 x 23 mW Into 16 Ω @ 1.8 V
– 2 x 44 mW Into 16 Ω @ 2.5 VSystem Features
♦ 12, 24, and 27 MHz Master Clock Support in Addition to Typical Audio Clock Rates
♦ High Performance 24-bit Converters
– Multi-bit Delta Sigma Architecture
– Very Low 64Fs Oversampling Clock Reduces Power Consumption
♦ Low Power Operation
– Stereo Analog Passthru: 10 mW @ 1.8 V
– Stereo Playback: 14 mW @ 1.8 V
– Stereo Rec. and Playback: 23 mW @ 1.8 V
♦ Variable Power Supplies
– 1.8 V to 2.5 V Digital & Analog
– 1.6 V to 5 V Class D Amplifier
– 1.8 V to 2.5 V Headphone Amplifier
– 1.8 V to 3.3 V Interface Logic
♦ Power Down Management
– ADC, DAC, CODEC, MIC Pre-Amplifier, PGA, Headphone Amplifier, Speaker Amplifier
♦ Analog & Digital Routing/Mixes:
– Line/Headphone Out = Analog In (ADC Bypassed)
– Line/Headphone/Speaker Out = ADC + Digital In
– Digital Out = ADC + Digital In
– Internal Digital Loopback
– Mono Mixes
♦ Flexible Clocking Options
– Master or Slave Operation
– High Impedance Digital Output Option (for easy MUXing between CODEC & other data sources)
– Quarter-Speed Mode - (i.e. allows 8 kHz Fs while maintaining a flat noise floor up to 16 kHz)
– 4 kHz to 96 kHz Sample Rates
♦ I²C® Control Port Operation
♦ Temp. Monitor w/Thermal Foldback & Shutdown
♦ Headphone/Speaker Detection Input
♦ Pop and Click SuppressionApplications
♦ Digital Voice Recorders, Digital Cameras & Camcorders
♦ PDA’s
♦ Personal Media Players
♦ Portable Game Consoles -
Similar parts: 430483 , Click to view
-
Datasheet
-
Shopping guide
Delivery period:
- - Will ship out in 2-3 days
- - DHL Express: 3-7 business days
- - DHL eCommerce: 12-22 business days
- - FedEx International Priority: 3-7 business days
- - EMS: 10-15 business days
Shipping fee:
- - Automatic Email notification (above 5 times)
- - View in your order page
Shipping option:
DHL, FedEx, EMS, SF Express, and Registered Air MailShipping tracking:
- - Automatic Email notification (above 5 times)
- - View in your order page
How to Buy:
- - In-stock, Add to cart > Check out > Submit order > Complete payment >Delivery.
- - Inquiry, Add to inquiry sheet/Submit bom/inquire file/Send email us > Quote > Place order > Complete payment >Delivery.
- View more
Payment:
- - Paypal,Credit Card includes Visa, Master, American Express.
- - Wire transfer, include Local bank transfer.
- - Western Union.
- View more
-
Popular parts of the same kind
- Datasheet: Download CS42L52
- Chipdatas Part: CD91-CS42L52
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/07/01 04:53 +0800
-
- Full Refund if you don't receive your order
- Full or Partial Refund , If the item is not as described
-
E-STLC2500CTR - Brand New STMicroelectronics IC ChipsWFBGA -
CY7C68053A-56BA - Brand New Cypress Semiconductor IC ChipsBGA -
AR8035-AL1A-R - Brand New QCA IC ChipsBGA -
BL1117-ADC - Brand New Belling IC ChipsSOT-223 -
HM628512BLFP-7 - Brand New Nexperia IC ChipsSOP-32 -
BCM5325FKQMG - Brand New Broadcom IC ChipsQFP -
D431000AGW-70LL - Brand New NEC IC ChipsSOP -
HT46R003B - Brand New HOLTEK IC ChipsSOP-16 -
BCM2045KWBG - Brand New Broadcom IC ChipsBGA -
H26M52103FMR - Brand New Skhynix IC ChipsBGA
-
The fee is charged according to the rule of PayPal.
-
The fee is charged according to the rule of PayPal.
-
Western Union charge US$0.00 banking fee.
-
We recommend to use bank transfer for large orders to save on handling fees.
-
DHL(www.dhl.com)
$40 limited time offer. -
UPS(www.ups.com)
$40 limited time offer. -
FedEx(www.fedex.com)
$40 limited time offer. -
Registered Mail(www.singpost.com)
Free shipping without minimum order.
