S2-LPQTR

Ultra-low power, high performance, sub-1GHz transceiver

Parameters

Operating Temp Min Celsius	-40.0
Operating Temp Max Celsius	105.0
Operating Voltage Min Volt	1.8
Operating Voltage Max Volt	3.6
ECCN US	EAR99
ECCN EU	NEC
Packing Type	Tape And Reel
RoHs compliant	Ecopack3
Grade	Industrial
Package Name	QFN-24L

Description

The S2-LP is a high performance ultra-low power RF transceiver, intended for RF wireless applications in the sub-1 GHz band. It is designed to operate in both the license-free ISM and SRD frequency bands at 433, 512, 868 and 920 MHz, but can also be programmed to operate at other additional...
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Key features

Key features
Frequency bands: 413-479 MHz (S2-LPQTR) 452-527 MHz (S2-LPCBQTR) 826-958 MHz (S2-LPQTR) 904-1055 MHz (S2-LPCBQTR) Modulation schemes: 2(G)FSK, 4(G)FSK OOK, ASK Air data rate from 0.1 to 500 kbps Ultra-low power consumption: 7 mA RX 10 mA TX @ +10 dBm Excellent performance of receiver sensitivity: down to -130 dBm Excellent receiver selectivity and blocking Programmable RF output power up to +16 dBm Programmable RX digital filter Programmable channel spacing Fast start-up and frequency synthesizer settling time Automatic frequency offset compensation, AGC and symbol timing recovery More than 145 dB RF link budget Battery indicator and low battery detector RX and TX 128 bytes FIFO buffers 4-wire SPI interface Automatic packet acknowledgment and retransmission Embedded timeout protocol engine Excellent receiver selectivity (> 80 dB @ 2 MHz) ST companion integrated balun/filter chips are available Antenna diversity algorithm Fully integrated ultra-low power RC oscillator Wake-up driven by internal timer or external event Digital real time RSSI Flexible packet length with dynamic payload length Programmable preamble and SYNC word quality filtering and detection Embedded CSMA/CA engine based on listen-before-talk systems IEEE 802.15.4g hardware packet support with whitening, FEC, CRC and dual SYNC word detection Wireless M-BUS supported KNX-RF supported Enables operations in the SIGFOX™ and MONARCH networks Suitable to build systems targeting: Europe: ETSI EN 300 220, category 1.5 natively compliant, ETSI EN 303 131 US: FCC part 15 and part 90 Japan: ARIB STD T67, T108 China: SRRC Operating temperature range: -40 °C to +105 °C

In stock

Quantity	$ per unit	Savings
1-9	$2.91	0%
10-24	$2.26	22%
25-99	$2.07	29%
100-249	$1.86	36%
250-499	$1.76	39%
500	$1.52	48%
500 +	Contact sales

$2.91

Parameters

Operating Temp Min Celsius	-40.0
Operating Temp Max Celsius	105.0
Operating Voltage Min Volt	1.8
Operating Voltage Max Volt	3.6
ECCN US	EAR99
ECCN EU	NEC
Packing Type	Tape And Reel
RoHs compliant	Ecopack3
Grade	Industrial
Package Name	QFN-24L

Description

Key features

Key features
Frequency bands: 413-479 MHz (S2-LPQTR) 452-527 MHz (S2-LPCBQTR) 826-958 MHz (S2-LPQTR) 904-1055 MHz (S2-LPCBQTR) Modulation schemes: 2(G)FSK, 4(G)FSK OOK, ASK Air data rate from 0.1 to 500 kbps Ultra-low power consumption: 7 mA RX 10 mA TX @ +10 dBm Excellent performance of receiver sensitivity: down to -130 dBm Excellent receiver selectivity and blocking Programmable RF output power up to +16 dBm Programmable RX digital filter Programmable channel spacing Fast start-up and frequency synthesizer settling time Automatic frequency offset compensation, AGC and symbol timing recovery More than 145 dB RF link budget Battery indicator and low battery detector RX and TX 128 bytes FIFO buffers 4-wire SPI interface Automatic packet acknowledgment and retransmission Embedded timeout protocol engine Excellent receiver selectivity (> 80 dB @ 2 MHz) ST companion integrated balun/filter chips are available Antenna diversity algorithm Fully integrated ultra-low power RC oscillator Wake-up driven by internal timer or external event Digital real time RSSI Flexible packet length with dynamic payload length Programmable preamble and SYNC word quality filtering and detection Embedded CSMA/CA engine based on listen-before-talk systems IEEE 802.15.4g hardware packet support with whitening, FEC, CRC and dual SYNC word detection Wireless M-BUS supported KNX-RF supported Enables operations in the SIGFOX™ and MONARCH networks Suitable to build systems targeting: Europe: ETSI EN 300 220, category 1.5 natively compliant, ETSI EN 303 131 US: FCC part 15 and part 90 Japan: ARIB STD T67, T108 China: SRRC Operating temperature range: -40 °C to +105 °C