TN100 Datasheet, PDF (1/8 Pages) STMicroelectronics – High performance CSS transceiver enabling location awareness

TN100
High performance CSS transceiver enabling location awareness
Data Brief
Features
■ Single-chip solution for ISM 2.45 GHz RF
transceiver
■ Built-in ranging capability for link distance
estimation
■ Modulation technique: chirp spread spectrum
(CSS)
■ FDMA support: 7 channels, 3 non-overlapping
■ Data rates: 2, 1 Mbps; 500, 250, 125, 62.5,
31.25 kbps
■ Adjustable output power from -33 dBm to
0 dBm
■ Receiver sensitivity: -97 dBm @ 250 kbps,
FEC, and BER=10-3
■ In-band carrier-to-interference C/I = 0 to 3 dB
@ 250 kbps & C=-80 dBm
■ Supports external power amplifier to increase
output power
■ High precision ranging: 2 m indoors and 1 m
outdoors
■ Supply voltage range from 2.3 V to 2.7 V
■ Current consumption: 27 mA (RX), 30 mA (TX)
@ 0 dBm
■ Standby current with active RTC: 2 µA
■ RSSI sensitivity: -95 dBm
■ 32.768 kHz clock available for external µC
■ Integrated fast SPI interface (32 Mbps)
■ Integrated MAC controller with FEC, CRC
checking
■ CSMA/CA, FDMA, and TDMA modes
■ Automatic retransmission and
acknowledgement
■ Automatic address matching
■ Industrial temperature range from -40°C to
+85°C
■ QFN48 package
December 2006
Rev 1
For further information contact your local STMicroelectronics sales office.
1/8
www.st.com
8