SX1238 Datasheet - Semtech

SX1238 Fully Integrated Transceiver

The SX1238 is a fully integrated ISM band transceiver optimized for use in the (FCC Part 15) 915 MHz band in the US and 868 MHz band in Europe with a minimum of external components. It offers a combination of high link budget and low current consumption in all operating modes. The 150 dB link budget.

WIRELESS, SENSING & TIMING SX1238 - Fully Integrated Transceiver with +27dBm TX Power SX1238 DATASHEET VDD2 RXEN MODE RX RFI PREAMP VBAT1&2 VR_ANA VR_DIG LNA Power Distribution System Single to Differential Mixers RC Oscillator Decimation & Filtering Demodulator & Bit Synchronizer ANT IND PA PA0 Ramp & Control VDD1 PAout PDET TXEN TX RFO VR_PA Preamp/PA Tank Inductor Loop Filter Division by 2,4, or 6 Frac-N PLL Synthesizer XO 32 MHz Interpolation & Filltering Modulator RSSI AFC.

SX1238 Features

* +27 dBm - 500 mW RF output power

* +27 dBm high efficiency PA

* Programmable bit rate up to 300kbps

* High sensitivity: -124 dBm at 1.2 kbps

* 863 - 870 MHz and 902 - 928 MHz

* 80 dB blocking Immunity

* Low current, 100nA register retention

* Fully integrated synthe

SX1238 Datasheet (1.66 MB)

SX1238 Datasheet Preview — Preview of SX1238 PDF

Datasheet Details

Part number:

SX1238

Manufacturer:

Semtech

File Size:

1.66 MB

Description:

Fully integrated transceiver.

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