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

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Subtotal (1 pack of 2 units)*

R 100,05

(exc. VAT)

R 115,058

(inc. VAT)

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Units
Per unit
Per Pack*
2 - 48R 50.025R 100.05
50 - 98R 48.775R 97.55
100 - 148R 47.31R 94.62
150 +R 45.42R 90.84

*price indicative

Packaging Options:
RS stock no.:
163-9824
Distrelec Article No.:
304-37-470
Mfr. Part No.:
S2-LPQTR
Manufacturer:
STMicroelectronics
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Brand

STMicroelectronics

Product Type

RF Transceiver IC

Technology

Wireless M-Bus

Sub Type

Transceiver

Modulation Technique

OOK, FSK, ASK

Data Rate

500kbps

Package Type

QFN

Pin Count

24

Mount Type

Surface

Interface Type

SPI

Operating Band 1 Frequency

470MHz

Minimum Supply Voltage

1.8V

Operating Band 2 Frequency

940MHz

Maximum Supply Voltage

3.6V

Minimum Operating Temperature

-40°C

Maximum Operating Temperature

85°C

Standards/Approvals

No

Length

4.15mm

Height

0.95mm

Width

4.15 mm

Series

S2-LP

Number of Operating Bands

2

Automotive Standard

No

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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