QCC5125
Active

QCC5125

Low power SoC designed for mainstream Bluetooth speakers, stereo headsets and earbuds.

Low Power Bluetooth Audio SoC, designed for use in mainstream Bluetooth speakers, stereo headsets and truly wireless earbuds.

QC5125 is a part of the QCC5100 Low Power Bluetooth Au....

more

Low Power Bluetooth Audio SoC, designed for use in mainstream Bluetooth speakers, stereo headsets and truly wireless earbuds.

QC5125 is a part of the QCC5100 Low Power Bluetooth Au....

more

Low Power Bluetooth Audio SoC, designed for use in mainstream Bluetooth speakers, stereo headsets and truly wireless earbuds.

QC5125 is a part of the QCC5100 Low Power Bluetooth Audio SoC Series.

Low Power Bluetooth Audio SoC, designed for use in mainstream Bluetooth speakers, stereo headsets and truly wireless earbuds.

QC5125 is a part of the QCC5100 Low Power Bluetooth Audio SoC Series.

QCC5125 is a product of Qualcomm Technologies, Inc., and/or its subsidiaries.

Product license agreement

Extremely low power

SoC designed to support development of small form factor, richly-featured Bluetooth speakers, stereo headsets and earbuds with extended battery life.

High quality wireless audio

Qualcomm® aptX™, aptX HD, and aptX Adaptive audio technologies are designed to deliver consistent, high quality audio streaming over Bluetooth.

QCC5125 Block Diagram

Features

  • Low power design

  • Bluetooth 5.1 radio

  • 2Mbps Bluetooth low energy (LE) support

  • Ultra-small form factor

  • Powerful quad-core processor* architecture

  • Dual core 32-bit processor application subsystem

  • Single core Qualcomm® Kalimba™ DSP Audio subsystem

  • Embedded ROM + RAM and external Q-SPI Flash

  • High performance low power audio

  • 2-ch 98dBA headset class D

  • 2-ch 99dBA line inputs (single ended)

  • 192kHz 24-bit I2S & SPDIF interfaces

  • Fully programmable digital ANC

  • Digital assistant ready

  • Flexible software platform with powerful new IDE support

  • aptX, aptX HD, aptX adaptive support

  • Support for Qualcomm TrueWireless Stereo

  • Integrated battery charger supporting internal mode (up to 200 mA) and external mode (up to 1.8 A)

  • Designed for reduced eBoM through highly integrated SoC design

Specifications

CPU

CPU Clock Speed: Up to 32MHz

CPU Architecture: 32-bit

CPU Features: Programmable Apps CPU

DSP

DSP RAM: 80kB ( P ) + 256kB ( D )

DSP Technology: 1x Qualcomm® Kalimba™ DSP, Programmable DSP

DSP Clock Speed: 1x 120 MHz

Bluetooth

Bluetooth Specification Version: Bluetooth 5.1

Bluetooth Features: Qualcomm TrueWireless™ Stereo, Qualcomm TrueWireless™ Stereo Plus technology, Qualcomm® Broadcast Audio technology

Connection Technology: Bluetooth Low Energy sensor hub, Bluetooth Low Energy, Dual-mode Bluetooth

Bluetooth Data Rate: EDR, 1 Mbps BR, 2 Mbps EDR

Voice Services

Digital Assistant Activation: Button press

Audio

Qualcomm® aptX™ audio playback support: Qualcomm® aptX™ Audio, Qualcomm® aptX™ HD, Qualcomm® aptX™ Adaptive

Qualcomm® Active Noise Cancelling (ANC) technology: Feedback, Feedforward, Qualcomm® Active Noise Cancellation

Qualcomm® cVc™ Echo Cancellation and Noise Suppression (ECNS) technology: 2-mic Headset, 2-mic Speaker, 1-mic Speaker, 1-mic Headset

Power Consumption

Amperage: ~10mA HFP Narrow Band, 1 Digital MIC cVc, ~10mA, A2DP stream (SBC), measured at battery terminal, 3.7v including load

Audio Playback Interfaces

Channel output: Stereo

Package

Package Type: BGA

Pins: 90 pins

Pitch: 0.5mm Pitch

Size: 5.5 x 5.5 x 1 mm

    License Keys: Qualcomm® cVc™ noise suppression technology, Qualcomm® aptX™ audio technology, Qualcomm® Active Noise Cancellation (ANC) technology and Qualcomm® Voice Activation require a software license agreement.

    QCC5125, Qualcomm aptX, Qualcomm Active Noise Cancelling, Qualcomm Broadcast Audio, Qualcomm cVc, Qualcomm TrueWireless, and Qualcomm Kalimba are products of Qualcomm Technologies, Inc., and/or its subsidiaries.

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    Chipset
    StatusDSP TechnologyDSP Clock SpeedBluetooth Specification VersionConnection TechnologyBluetooth Data RateDigital Assistant ActivationQualcomm® aptX™ audio playback supportOther Audio Capturing TechnologiesQualcomm® Active Noise Cancelling (ANC) technologyAmperagePackage TypePitchSize
    Active
    1x Qualcomm® Kalimba™ DSP, Programmable DSP
    1x 120 MHz
    Bluetooth 5.1
    Bluetooth Low Energy sensor hub
    Bluetooth Low Energy
    Dual-mode Bluetooth
    EDR
    1 Mbps BR
    2 Mbps EDR
    Button press
    Qualcomm® aptX™ Audio
    Qualcomm® aptX™ HD
    Qualcomm® aptX™ Adaptive
    Feedback
    Feedforward
    Qualcomm® Active Noise Cancellation
    ~10mA HFP Narrow Band, 1 Digital MIC cVc
    ~10mA, A2DP stream (SBC), measured at battery terminal, 3.7v including load
    BGA
    0.5mm Pitch
    5.5 x 5.5 x 1 mm
    Active
    1x Qualcomm® Kalimba™ DSP, Programmable DSP
    2x 120 MHz
    Bluetooth 5.0
    Bluetooth Low Energy sensor hub
    Bluetooth Low Energy
    Dual-mode Bluetooth
    EDR
    1 Mbps BR
    2 Mbps EDR
    Button press
    Qualcomm® aptX™ Audio
    Qualcomm® aptX™ HD
    Qualcomm® aptX™ Adaptive
    Feedback
    Feedforward
    Hybrid
    Qualcomm® Active Noise Cancellation
    ~6mA, A2DP stream (SBC), measured at battery terminal, 3.7v including load
    ~7mA HFP Narrow Band, 1 Digital MIC cVc
    WLCSP
    0.4mm Pitch
    3.98 x 4.02 x 0.5 mm
    Active
    1x Qualcomm® Kalimba™ DSP, Programmable DSP
    2x 120 MHz
    Bluetooth 5.0
    Bluetooth Low Energy sensor hub
    Bluetooth Low Energy
    Dual-mode Bluetooth
    EDR
    1 Mbps BR
    2 Mbps EDR
    Button press
    Qualcomm® aptX™ Audio
    Qualcomm® aptX™ HD
    Feedback
    Feedforward
    Hybrid
    Qualcomm® Active Noise Cancellation
    ~6mA, A2DP stream (SBC), measured at battery terminal, 3.7v including load
    ~7mA HFP Narrow Band, 1 Digital MIC cVc
    BGA
    0.5mm Pitch
    5.5 x 5.5 x 1 mm
    Active
    1x Qualcomm® Kalimba™ DSP, Programmable DSP
    2x 120 MHz
    Bluetooth 5.0
    Bluetooth Low Energy sensor hub
    Bluetooth Low Energy
    Dual-mode Bluetooth
    EDR
    1 Mbps BR
    2 Mbps EDR
    Button press
    Qualcomm® Voice Activation
    Qualcomm® aptX™ Audio
    Qualcomm® aptX™ HD
    Qualcomm® aptX™ Adaptive
    Feedback
    Feedforward
    Qualcomm® Active Noise Cancellation
    ~10mA HFP Narrow Band, 1 Digital MIC cVc
    ~10mA, A2DP stream (SBC), measured at battery terminal, 3.7v including load
    BGA
    0.5mm Pitch
    5.5 x 5.5 x 1 mm
    Active
    1x Qualcomm® Kalimba™ DSP, Programmable DSP
    2x 120 MHz
    Bluetooth 5.0
    Bluetooth Low Energy sensor hub
    Bluetooth Low Energy
    Dual-mode Bluetooth
    EDR
    1 Mbps BR
    2 Mbps EDR
    Button press
    Qualcomm® Voice Activation 1
    Qualcomm® aptX™ Audio
    Qualcomm® aptX™ HD
    Qualcomm® aptX™ Adaptive
    Feedback
    Feedforward
    Qualcomm® Active Noise Cancellation
    ~10mA HFP Narrow Band, 1 Digital MIC cVc
    ~10mA, A2DP stream (SBC), measured at battery terminal, 3.7v including load
    BGA
    0.5mm Pitch
    6.5 x 6.5 x 1 mm
    1. Requires external PSRAM

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