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Si4461

Silicon Laboratories
Part Number Si4461
Manufacturer Silicon Laboratories
Description LOW-CURRENT TRANSCEIVER
Published Jan 9, 2016
Detailed Description Si4464/63/61/60 H I G H- P E R F O R M A N C E, L O W- C U R R E N T TR A N SC E I V E R Features  Frequency range =...
Datasheet PDF File Si4461 PDF File

Si4461
Si4461


Overview
Si4464/63/61/60 H I G H- P E R F O R M A N C E, L O W- C U R R E N T TR A N SC E I V E R Features  Frequency range = 119–1050 MHz  Power supply = 1.
8 to 3.
6 V  Receive sensitivity = –126 dBm  Excellent selectivity performance  Modulation 60 dB adjacent channel (G)FSK, 4(G)FSK, (G)MSK 75 dB blocking at 1 MHz OOK  Antenna diversity and T/R switch control  Max output power  Highly configurable packet handler +20 dBm (Si4464/63)  TX and RX 64 byte FIFOs +16 dBm (Si4461)  Auto frequency control (AFC) +13 dBm (Si4460)  Automatic gain control (AGC)  PA support for +27 or +30 dBm  Low BOM  Low active power consumption  Low battery detector 10/13 mA RX  Temperature sensor 18 mA TX at +10 dBm (Si4460)  20-Pin QFN package  Ultra low current powerdown modes IEEE 802.
15.
4g compliant 30 nA shutdown, 50 nA standby  FCC Part 90 Mask D, FCC part 15.
247,  Data rate = 100 bps to 1 Mbps  Fast wake and hop times 15,231, 15,249, ARIB T-108, T-96, T-67, RCR STD-30, China regulatory  ETSI Class-I Operation with SAW Applications  Smart metering (802.
15.
4g & MBus)  Remote control  Home security and alarm  Telemetry  Garage and gate openers  Remote keyless entry  Home automation  Industrial control  Sensor networks  Health monitors  Electronic shelf labels Pin Assignments Description Silicon Laboratories' Si446x devices are high-performance, low-current transceivers covering the sub-GHz frequency bands from 119 to 1050 MHz.
The radios are part of the EZRadioPRO® family, which includes a complete line of transmitters, receivers, and transceivers covering a wide range of applications.
All parts offer outstanding sensitivity of –126 dBm while achieving extremely low active and standby current consumption.
The Si4463/61/60 offers frequency coverage in all major bands.
The Si4464 offers frequency coverage in bands not covered by Si4463/61/60.
Typically, these are non-standard frequencies or licensed frequency ban...



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