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ADAU1761BCPZ-R7 - Analog Devices - Interface - CODECs - Datasheet - Chipdatas

ADAU1761BCPZ-R7 - Analog Devices - Interface - CODECs

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In Stock: 2813, Ready for Immediate Shipping
Chipdatas Part No.:CD91-ADAU1761BCPZ-R7
Manufacturer Part No.:ADAU1761BCPZ-R7
Datecode:09+
Package:QFN
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  • Description

    The ADAU1761BCPZ-R7 is a low power stereo audio codec with integrated digital audio processing. This electronic component supports stereo 48 kHz record and playback at 14 mW from a 1.8 V analog supply. The stereo audio ADCs and DACs support sample rates from 8 kHz to 96 kHz as well as a digital volume control. The SigmaDSP® core features 28-bit processing (56-bit double precision). It allows system designers to compensate for the real-world limitations of microphones, speakers, amplifiers, and listening environments, resulting in a dramatic improvement in the perceived audio quality through equalization, multiband compression, limiting, and third-party branded algorithms.

    Specifications and features

    • SigmaDSP 28-/56-bit, 50 MIPS digital audio processor
    • Fully programmable with SigmaStudio graphical tool
    • 24-bit stereo audio ADC and DAC: >98 dB SNR
    • Sampling rates from 8 kHz to 96 kHz
    • Low power: 7 mW record, 7 mW playback, 48 kHz at 1.8 V
    • 6 analog input pins, configurable for single-ended or differential inputs
    • Flexible analog input/output mixers
    • Stereo digital microphone input
    • Analog outputs: 2 differential stereo, 2 single-ended stereo, 1 mono headphone output driver
    • PLL supporting input clocks from 8 MHz to 27 MHz
    • Analog automatic level control (ALC)
    • Microphone bias reference voltage
    • Analog and digital I/O: 1.8 V to 3.65 V
    • I2C and SPI control interfaces
    • Digital audio serial data I/O: stereo and time-division multiplexing (TDM) modes
    • Software-controllable clickless mute
    • Software power-down
    • GPIO pins for digital controls and outputs
    • 32-lead, 5 mm × 5 mm LFCSP
    • −40°C to +85°C operating temperature range

    Application Scenarios

    The ADAU1761BCPZ-R7 is suitable for the following applications:

    • Smartphones/multimedia phones
    • Digital still cameras/digital video cameras
    • Portable media players/portable audio players
    • Phone accessories products

    Comparison

    Advantages
    • Low power consumption
    • Supports a wide range of sampling rates
    • Flexible analog input/output mixers
    • Stereo digital microphone input
    • Software-controllable clickless mute
    • Software power-down
    Disadvantages
    • Only supports stereo audio
    • 32-lead, 5 mm × 5 mm LFCSP packaging may not be suitable for all designs
  • Similar parts: 534 , Click to view
    Attributes Value
    Category Interface - CODECs
    Manufacturer Analog Devices
    Product Category Interface - CODECs
    Series SigmaDSP®
    Product Audio CODECs
    Type Audio
    Packaging Alternate Packaging
    Mounting-Style SMD/SMT
    Package-Case LFCSP-32
    Operating-Temperature -40°C ~ 85°C
    Mounting-Type Surface Mount
    Supplier-Device-Package 32-LFCSP-VQ (5x5)
    Resolution-Bits 24 b
    Data-Interface Serial
    Voltage-Supply-Analog 1.8 V ~ 3.65 V
    Voltage-Supply-Digital 1.63V ~ 3.65V
    Number-of-ADCs-DACs 2016/2/2 0:00:00
    Sigma-Delta Yes
    S-N-Ratio-ADCs-DACs-db-Typ -
    Dynamic-Range-ADCs-DACs-db-Typ -
    Resolution 24 bit
    Maximum Operating Temperature + 85 C
    Operating temperature range - 40 C
    Operating-Supply-Voltage 1.8 V to 3.3 V
    Interface-Type Serial
    SNR-Signal-to-Noise-Ratio 99 dB
    THD-plus-Noise - 92 dB
    Digital-to-analog converter 2 DAC
    Number-of-ADCs 2 ADC
  • Latest 5 Reviews
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  • Shopping guide

    Warranty:
    • - 30-day money-back return policy,
    • - 90-day warranty against any manufacturing defects. View more
    Returning:
    Within 30 days from date of shipment. View more

    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:
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    • - View in your order page
    Shipping option:
    DHL, FedEx, EMS, SF Express, and Registered Air Mail
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    How to Buy:
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    • - Inquiry, Add to inquiry sheet/Submit bom/inquire file/Send email us > Quote > Place order > Complete payment >Delivery.
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Contact us
Additional Information
  • Datasheet: Download ADAU1761BCPZ-R7
  • Chipdatas Part: CD91-ADAU1761BCPZ-R7
  • Warehouse: China, Hong Kong
  • Dispatch: Within 24 hours
  • Free Shipping: Yes
  • Prority Shipping: Yes, 3-5 days
  • Last Updated: 2024/06/02 00:59 +0800
Refund
    • Full Refund if you don't receive your order
    • Full or Partial Refund , If the item is not as described
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