Product Summary
The NRF2402 is a single-chip radio transmitter for the world wide 2.4 - 2.5 GHz ISM band. The transmitter of the NRF2402 consists of a fully integrated frequency synthesizer, a power amplifier, a crystal oscillator and a modulator. Output power and frequency channel is easily programmable by use of the 3-wire interface. Current consumption is very low, only 10 mA at an output power of -5dBm. Built in Shock Burst and Power Down modes make power saving easily realizable. The applications fo the NRF2402 include: Wireless mouse, keyboard, joystick, Keyless entry, Wireless data communication, Alarm and security systems, Home Automation, Remote control, Surveillance, Automotive, Telemetry, Intelligent sports equipment, Industrial sensors, Toys.
Parametrics
NRF2402 absolute maximum ratings: (1)VDD: -0.3V to +3.6V; (2)VSS: 0V; (3)Input voltage: -0.3V to VDD+0.3V; (4)Output voltage: -0.3V to VDD+0.3V; (5)Total power dissipation: 35mW, TA=85℃; (6)Operating Temperature: - 40℃ to + 85℃; (7)Storage Temperature: - 40℃ to + 125℃.
Features
NRF2402 features: (1)True single chip GFSK transmitter in a small 16-pin package (QFN16 4x4); (2)Adjustable output power up to 0dBm; (3)Data rate 0 to 1Mbps; (4)Low Bill of Material; (5)Multi Channel operation; (6)128 channels; (7)Support frequency hopping; (8)Channel switching time <200μs; (9)Power supply range: 1.9 to 3.6 V; (10) CRC computation; (11) Shock Burst mode for ultra-low power operation; (12) Low supply current, typical 10mA peak @ -5dBm output power; (13)100% RF tested; (14) World wide use.
Diagrams
Image | Part No | Mfg | Description | Pricing (USD) |
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nRF2402 |
Other |
Data Sheet |
Negotiable |
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nRF2402G |
Nordic Semiconductor |
RF Transmitter 1.9-3.6V 1MBIT XMTR 2.4GHz SHCKBRST |
Data Sheet |
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nRF2402G-REEL |
Nordic Semiconductor |
RF Transmitter 1.9-3.6V 1MBIT XMTR 2.4GHz SHCKBRST |
Data Sheet |
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nRF2402G-REEL7 |
Nordic Semiconductor |
RF Transmitter 1.9-3.6V 1MBIT XMTR 2.4GHz SHCKBRST |
Data Sheet |
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