블루투스 4.0 스테레오 오디오 모듈 -CSR8645, 2x5W APT-X

(Bluetooth 4.0 Stereo Audio Module -CSR8645, 2 x 5W APT-X)

개요

  • 본 제품은 CSR8645 칩을 장착한 블루투스 4.0 스테레오 오디오 모듈입니다.
  • 모듈의 양끝에 지원되는 핀패드를 이용하여 CSR8645 칩에 접근이 가능합니다.

특징

  • 5V power supply, the maximum power drive dual 4 ohm  3W
  • 6.5V power supply, the maximum power drive dual 4 ohm 5W
  • VCC and GND for the power supply pin, LN and LP with left horn, RN and RP to right speakers
  • COM for the key public side, the other end keys are connected VOL +, VOL-, PREV, NEXT, PLY
  • M + and M- are connected to the positive and negative Microphones
  • Model: CSR8645 Bluetooth V4.0
  • Modulation: GFSK, π / 4 DQPSK, 8DPSK
  • Supply voltage: DC3.3-4.2V, ≤3.0V automatic shutdown, ≤3.2V alarm
  • Bluetooth protocol: HFPV1.6, A2DPV1.2, AVRCPV1.4, HSPV1.2
  • Working Current: ≤30mA
  • Standby current: <50uA
  • Temperature range: -40ºC ~ + 85ºC
  • Wireless transmission range: ≤10 meters
  • Transmission power: Support Class1 / Class2 / Class3
  • Maximum adjustable: 9dbm Sensitivity: -80dBm <0.1% BER
  • Frequency range: 2.4GHz ~ 2.480GHz
  • External Interface: USB (USB sound card)
  • Audio performance: Support ACC, MP3, SBC, APT-X decoder
  • Audio SNR: ≥75dB
  • Distortion: ≤0.1%
  • Module size: 26.2x13.5x0.8mm
  • Adapter plate size: 29x23mm

문서

연관제품