SJR-BTM525 QCC5125 Qualcomm Bluetooth Audio Module

[MOD-04-009]
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Availability: 161 items
SKU
MOD-04-009
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$11.75

The SJR-BTM525 is a versatile Bluetooth audio module powered by the Qualcomm QCC5125 chipset. It supports Bluetooth 5.1 and features advanced audio capabilities, including Active Noise Cancellation (ANC), high-resolution 24-bit stereo audio, and multiple serial interfaces. The module is designed for high-fidelity audio applications and supports a wide range of operating conditions. Its compact size and low power consumption make it ideal for various Bluetooth audio devices.

Specifications of SJR-BTM525 QCC5125 Qualcomm Bluetooth Audio Module

  • Model Name: SJR-BTM525
  • Product Description: Bluetooth 5.1 Class 1.5 Module
  • Bluetooth Standard: Bluetooth 5.1
  • Chipset: QCC5125 BGA
  • Dimension: 13mm x 18mm x 2.8mm
  • Operating Conditions:
    • Voltage: 2.8V - 4.3V
    • Operating Temperature: -40°C to +85°C
    • Storage Temperature: -40°C to +85°C
  • Electrical Specifications:
    • Frequency Range: 2402MHz - 2480MHz
    • Maximum RF Transmit Power: 9dBm
    • π/4 DQPSK Receive Sensitivity: -92dBm
    • 8DPSK Receive Sensitivity: -85dBm

Features of SJR-BTM525 QCC5125 Qualcomm Bluetooth Audio Module

  • Qualified to Bluetooth® v5.1 specification
  • 120 MHz Qualcomm® Kalimba audio DSPs
  • 32 MHz Developer Processor for applications
  • Advanced audio algorithms
  • High-performance 24-bit stereo audio interface
  • Digital and analog microphone interfaces
  • Active Noise Cancellation: Feedforward, Feedback, Hybrid
  • Serial interfaces: UART, Bit Serializer (I2C/SPI), USB 2.0
  • Integrated PMU: Dual SMPS for system/digital circuits, Integrated Li-ion battery charger
  • 20 PIOs, 5 LED pads with PWM
  • Application subsystem:
    • Dual-core application subsystem, 32 MHz operation
    • 32-bit Firmware Processor: Reserved for system use
    • Runs Bluetooth upper stack, profiles, house-keeping code
    • 32-bit Developer Processor: Runs developer applications
    • Both cores execute code from external flash memory using QSPI clocked at 32 MHz
    • On-chip caches per core allow for optimized performance and power consumption
  • Bluetooth subsystem:
    • Qualified to Bluetooth v5.1 specification including 2 Mbps Bluetooth low energy (Production parts)
    • Single-ended antenna connection with on-chip balun and Tx/Rx switch
    • Bluetooth, Bluetooth low energy, and mixed topologies supported
    • Class 1 support
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