SI4432-B1-FM

SI4432-B1-FM, ISM transceiver, QFN, 1.8V to 3.6V, 15nA, 18.5mA, Silicon image

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Price:: US $6.00~6.00 / piece [Get Latest Price]

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Qty (lots)	Price/lot
100 ~ 100 :	6.00 / Piece

PartNumber:: SI4432-B1-FM

Brand:: Silicon image - Silicon | Pack: QFN | D/C: 11+

Availability:: Supply Ability: 1/Day Can Ship Immediately
Delivery: 10-15 Business Days (ships out within 3 Business days)

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Total Price:: US $0

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Products Upload time: 2013-01-28

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Part Number:SI4432-B1-FM
US $6.00 - 6.00
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Product Summary

The SI4432-B1-FM is an ISM transceiver. The high-performance EZRadioPRO family includes a complete line of transmitters, receivers, and transceivers allowing the RF system designer to choose the optimal wireless part for their application. The SI4432-B1-FM’s high level of integration offers reduced BOM cost while simplifying the overall system design. The extremely low receive sensitivity (21dBm) coupled with industry leading +20 dBm output power ensures extended range and improved link performance. Built-in antenna diversity and support for frequency hopping can be used to further extend range and enhance performance. The applications of the SI4432-B1-FM include Remote control, Home security & alarm, Telemetry, Personal data logging, Toy control, Tire pressure monitoring, Wireless PC peripherals, Remote meter reading, Remote keyless entry, Home automation, Industrial control, Sensor networks, Health monitors, Tag readers.

Parametrics

SI4432-B1-FM absolute maximum ratings: (1)Supply Voltage Range VDD 1.8 to 3.6V; (2)Power Saving Modes IShutdown RC Oscillator, Main Digital Regulator, and Low Power Digital Regulator OFF2: 15nA; (3)TUNE Mode Current ITune Synthesizer and regulators enabled: 8.5mA; (4)RX Mode Current IRX: 18.5mA; (5)Synthesizer Frequency Range: 240 to 930MHz.

Features

SI4432-B1-FM features: (1)Frequency Range: 240 to 930 MHz (Si4431/32), 900 to 960 MHz (Si4430); (2)Sensitivity =-121 dBm; (3)Output power range: +20 dBm Max (Si4432), +13 dBm Max (Si4430/31); (4)Low Power Consumption: 18.5 mA receive, 30 mA @ +13 dBm transmit, 85 mA @ +20 dBm transmit; (5)Data Rate = 0.123 to 256 kbps; (6)FSK, GFSK, and OOK modulation; (7)Power Supply = 1.8 to 3.6 V; (8)Ultra low power shutdown mode; (9)Digital RSSI; (10)Wake-up timer; (11)Auto-frequency calibration (AFC); (12)Power-on-reset (POR); (13)Antenna diversity and TR switch control; (14)Configurable packet handler; (15)Preamble detector; (16)TX and RX 64 byte FIFOs; (17)Low battery detector; (18)Temperature sensor and 8-bit ADC; (19)-40 to +85℃ temperature range; (20)Integrated voltage regulators; (21)Frequency hopping capability; (22)On-chip crystal tuning; (23)20-Pin QFN package; (24)Low BOM.