TN100 High performance CSS transceiver enabling location awareness

The TN100 transceiver is a highly integrated mixed signal chip that uses the wireless communication technology CSS (chirp spread spectrum) developed by Nanotron Technologies.

With its unique ranging capability, TN100 can measure the link distance between two nodes.

Thus, TN100 supports location awareness applications including location based services (LBS) and asset tracking (2D/3D RTLS). Ranging is performed during regular data communication and does not require additional infrastructure, power, and/or bandwidth.

For an even better ranging accuracy, a high precision mode is provided. SDS-TWR algorithm (symmetrical double-sided two-way ranging) allows superior accuracy even with the use of low cost crystals for the oscillators.

技术特性

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 and 1 Mbps; 500, 250 and 125 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 MCU
Integrated fast SPI interface (27 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
VFQFPN2-48 ECOPACK® package

功能框图

TN100 订购信息

订购型号	产品状态	美金价格	数量	封装	包装形式	温度范围	材料声明
TN100Q	Active			VFQFPN2 48 7x7x1.0	Tray	-40 °C-85°C	TN100Q

DATASHEET

描述	版本	大小
TN100 : High performance CSS transceiver enabling location awareness	1	4367KB