Qualcomm BC41B143A07-ANN-E4

蓝牙 v2.1 +EDR2.4GHz6dBm

Overview

With the on-chip CSR Bluetooth software stack it provides a fully compliant Bluetooth system to v2.0 of the specification for data and voice communications. 

The device incorporates auto-calibration and built-in self-test (BIST) routines to simplify development, type approval and production test. All hardware and device firmware is fully compliant with the Bluetooth v2.0 Specification (all mandatory and optional features).

Features

BlueCore® Series
84-VFBGA package
TxRx + MCU
Tape & Reel (TR) is used
84 pins
BlueCore® series

2.2V ~ 4.2V Voltage - Supply

Applications

There are a lot of Qualcomm
BC41B143A07-ANN-E4 RF Transceiver ICs applications.

• M2M Communication
• Remote Device Management
• Low-power IoT applications
• LoT applications
• Power Amplifier (PA)
• Low Noise Amplifier (LNA)
• Transmit
• Receive
• Switch
• Power management