گارانتی اصالت و سلامت فیزیکی کالا
جزئیات
30 هزار تومان تخفیف اولین خرید با کد HELLO (حداقل خرید 300 هزار تومان)
موجودی:
کد انبار
MOD-04-009
تامین بصورت سفارشی
این کالا از چرخه تجدید موجودی کافه ربات حذف شده و فقط بصورت پیش سفارش ارائه می‌شود.
محصولات مرتبط
ماژول بلوتوث صوتی استریو BK3221
75٬300 تومان
ماژول میکروفون MEMS SPH0645LM4Hبا رابط I2S
383٬000 تومان
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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