CSR8811

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CSR8811 Chipset

The CSR8811 chipset is a Bluetooth v4.1 single-chip radio and baseband IC for consumer electronics devices.

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CSR8811 Specs

Bluetooth

Bluetooth Version

  • Bluetooth 4.1

Bluetooth Technology

  • Bluetooth Low Energy
  • CSRmesh™ technology
  • Dual-mode Bluetooth

Maximum Output Power

  • Up to +9dBm

Bluetooth Radio

  • -95dBm receiver sensitivity
  • 50Ω

Class Support

  • Class 3
  • Class 2
  • Class 1

Bluetooth Profiles

  • HFP v1.6

USB

USB Version

  • USB 2.0

Power Management

Maximum Input Voltage

  • 5.5V

Interface

Supported Interfaces

  • UART
  • USB 2.0
  • PCM
  • I²S

Operating Temperature Range

Maximum Temperature

  • 85°C

Minimum Temperature

  • -30°C

Package

Package Type

  • 2.57 x 3.21 x 0.6 mm 0.5 mm pitch WLCSP