STMicroelectronics S2-LPQTR RF Transceiver IC, 24-Pin QFN

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Subtotal (1 pack of 2 units)*

£3.76

(exc. VAT)

£4.52

(inc. VAT)

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Units
Per unit
Per Pack*
2 - 8£1.88£3.76
10 - 18£1.765£3.53
20 - 48£1.675£3.35
50 - 98£1.58£3.16
100 +£1.51£3.02

*price indicative

Packaging Options:
RS Stock No.:
163-9824
Mfr. Part No.:
S2-LPQTR
Brand:
STMicroelectronics
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Brand

STMicroelectronics

Product Type

RF Transceiver IC

Technology

Wireless M-Bus

Sub Type

Transceiver

Modulation Technique

OOK, FSK, ASK

Package Type

QFN

Data Rate

500kbps

Pin Count

24

Mount Type

Surface

Interface Type

SPI

Operating Band 1 Frequency

470MHz

Operating Band 2 Frequency

940MHz

Minimum Supply Voltage

1.8V

Maximum Supply Voltage

3.6V

Minimum Operating Temperature

-40°C

Maximum Operating Temperature

85°C

Length

4.15mm

Standards/Approvals

No

Height

0.95mm

Series

S2-LP

Width

4.15 mm

Distrelec Product Id

304-37-470

Automotive Standard

No

Number of Operating Bands

2

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, 868 and 920 MHz, but can also be programmed to operate at other additional frequencies in the 430-470 MHz, 860-940 MHz bands. The S2-LP supports different modulation schemes: 2(G)FSK, 4(G)FSK, OOK and ASK.

Air data rate from 0.3 to 500 kbps

Excellent performance of receiver sensitivity:down to -130 dBm

Excellent receiver selectivity and blocking

Programmable RF output power up to +16 dBm

Bit rate from 0.3 to 500 kbps

Programmable RX digital filter

Programmable channel spacing

Fast startup and frequency synthesizer settling time

Automatic frequency offset compensation, AGC and Symbol timing recovery

More than 140 dB RF link budget

Battery indicator and low battery detector

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