BC7161
Features
- Supports GFSK (BT=0.5) modulation with 1Mbps data rate, pliant with Bluetooth® LE standard
- Operating frequency: 2402/2426/2480MHz
- Operating voltage range: 2.0V~3.6V
- Programmable TX power
- High power matching: -10/-5/-2/+5d Bm (Max. +8d Bm)
- Low power matching: -10/-5/0/+2d Bm (Max. +5d Bm)
- Low current consumption
- Low deep sleep current: 0.35μA
- TX current consumption: 19m A @ 5d Bm TX power
- TX current consumption: 12m A @ -5d Bm TX power
- Supports 32MHz crystal
- FCC/ETSI pliant
- Package type: 8-pin SOP-EP
General Description
Bluetooth Beacon adopts Bluetooth® LE advertising feature to support new applications such as indoor navigation, healthcare, etc. The advertised packets are placed in the Channel 37, 38 and 39 to avoid the interference from Wi Fi channels at ISM band. The BC7161 is aimed for the Beacon device for various proximity aware applications.
The BC7161 is a low-cost 2.4GHz Bluetooth® LE Beacon transmitter. With an external 32MHz crystal (XO), an MCU...
