CSR8645 Bluetooth 4.0 Amplifier Board 5W+5W APT-X Hifi Stereo Receiver Module

Item number: CP08017

GTIN: 4060137020117

SKU: CP08017

Country of origin: CN

UPC: 802247591

TARIC-Code: 85176990000

Category: Entwicklungsboard


14,60 €

including 19% VAT.,

Available now!

Shipping time: 1 - 3 workdays



Description

Technische Daten

  • Size: 2.9x2.4cm 
  • It can be connected to two phones (the only way: automatically boot chainback last paired phone, the penultimate pairing will need to connect the phone manually)
  • With call function, CSR8645 low power consumption, the power is turned on, becomes the default maximum volume..
  • With 5V power supply, maximum power driver is 2x 4ohm 3W
  • With 6.5V power supply, maximum power driver is 2x 4ohm 5W
  • VCC and GND are connected for power supply, LN and LP connected to the speaker on the left, RN and RP connected to the speaker on the right
  • COM for the key public side, the other end buttons are connected VOL +, VOL-, PREV, NEXT, PLY
  • M + and M- are connected to the positive and negative microphone.

Technical Details of CSR8645 

  • Model:BT8645V411
  • Bluetooth specification: v4.0
  • Modulation mode:GFSK,p/4 DQPSK,8DPSK
  • Voltage: BAT:3.3-4.2V
    VCC:The power supply depends on the isolation module with 5V or 12V power supply
  • Bluetooth protocol: HFP V1.6 / A2DP V1.2 / AVRCP V1.4 / HSP V1.2
  • Working current: <=30mA
  • Standby current: <50uA
  • Temperature range: -40 ° C ~ + 80 ° C
  • Wireless range: <= 10 m
  • transmitting power: CLASS1 / CLASS2 / CLASS3, 9dbm (MAX)
  • Sensitivity: -80dBm <0.1% BER
  • Frequency range: 2,4 GHZ ~ 2,480 GHZ
  • Distortion:<=0.1%
  • Audio Performance: ACC / MP3 / SBC / APTX
  • Audio SNR: >=75dB

Einfache Modifikationen basiert CSR8645 Bluetooth Verdrahtungsschema:

Lieferumfang

1 x Bluetooth 4.0 Amplifier Board 5W+5W CSR8645 APT-X Hifi Stereo Receiver Module

Document

BT Boombox Build

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