NRF2402G 查看數據表（PDF） - Unspecified
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NRF2402G Datasheet PDF : 31 Pages
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PRODUCT SPECIFICATION
Single chip 2.4 GHz Transmitter
nRF2402
nRF2402G
FEATURES
APPLICATIONS
• True single chip GFSK transmitter in a
small 16-pin package (QFN16 4x4)
• Adjustable output power up to 0dBm
• Data rate 0 to 1Mbps
• Low Bill of Material
• Multi Channel operation
• 128 channels
• Support frequency hopping
• Channel switching time <200µs.
• Power supply range: 1.9 to 3.6 V
• CRC computation
• ShockBurst™ mode for ultra-low power
operation
• Low supply current, typical 10mA peak
@ -5dBm output power
• 100% RF tested
• World wide use
• 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
GENERAL DESCRIPTION
nRF2402/nRF2402G is a single-chip radio transmitter for the world wide 2.4 - 2.5 GHz ISM
band. The transmitter 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 ShockBurst™ and Power Down modes makes power
saving easily realizable.
QUICK REFERENCE DATA
Parameter
Minimum supply voltage
Maximum output power
Maximum GFSK data rate
Supply current GFSK transmitter @ -5dBm output power
Supply current in Power Down mode
Value
1.9
0
1000
10
200
Unit
V
dBm
kbps
mA
nΑ
Table 1 nRF2402/nRF2402G quick reference data
Type Number
NRF2402
NRF2402G
Description
16 pin QFN 4x4, punch/saw
16 pin QFN 4x4, punch, green
Table 2 nRF2402/nRF2402G ordering information
Version
A
A
Nordic Semiconductor ASA - Vestre Rosten 81, N-7075 Tiller, Norway - Phone +4772898900 - Fax +4772898989
Revision: 2.0
Page 1 of 31
April 2005
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