Microchip RN52-I/RM Bluetooth Chip 3

The RN52 Bluetooth audio module provides a fully integrated solution for delivering high-quality stereo audio in a small form factor. It combines a Class 2 Bluetooth radio with an embedded DSP processor, controlled and configured by simple ASCII commands and GPIO.

Bluetooth 3.0 Class 2 transceiver module with 16-bit DSP-based stereo audio CODEC
Compatible with Bluetooth 2.1 + EDR, 1.2, and 1.1
RF Frequency Range: 2.405 to 2.48GHz
RF Output Power: +4dBm
Receiver Sensitivity: -85dBm at 0.1% BER
Modulation: GFSK, DQPSK, 8DPSK
OTA Data Rate: 3Mbps
SPP data connection interface over UART
Embedded Bluetooth stack profiles: SPP, A2DP, HFP/HSP and AVRCP
Audio decoders: SBC, AAC, aptX
Enhanced hands-free voice capability narrowband and wideband CODECs with cVc DSP
Supports iAP profile discovery for Apple iPhone and iPad Bluetooth accessories
Available as an A2DP audio source or sink
External audio CODECs supported via I²S and S/PDIF interface
UART serial interface
USB interface
16Ω stereo speaker outputs via internal amplifiers
Stereo microphone inputs
PCB antenna
Castellated SMT pads for easy and reliable PCB mounting
Power supply: +3.0V to +3.6Vdc
Operating temperature range: -40 to +85°C
Dimensions: 13.5 x 26 x 2.7mm
Applications: High-quality wireless stereo headsets, Automotive hands free audio kits, Wireless audio docking station for smartphones, High-quality wireless speakers, VoIP handsets, Remote control for media players, Medical data devices

Bluetooth, FCC, IC, CE

Bluetooth - Microchip