EM2420-RTR Ember, EM2420-RTR Datasheet - Page 16
EM2420-RTR
Manufacturer Part Number
EM2420-RTR
Description
IC RF TXRX ZIGBEE 2.4GHZ 48-QLP
Manufacturer
Ember
Datasheet
1.EM2420-RTR.pdf
(84 pages)
Specifications of EM2420-RTR
Mfg Application Notes
EM2420
Frequency
2.4GHz
Data Rate - Maximum
250kbps
Modulation Or Protocol
802.15.4
Applications
Home/Building Automation, Industrial Control, ZigBee™
Power - Output
-3dBm
Sensitivity
-94dBm
Voltage - Supply
2.1V ~ 3.6V
Current - Receiving
19.7mA
Current - Transmitting
17.4mA
Data Interface
PCB, Surface Mount
Antenna Connector
PCB, Surface Mount
Operating Temperature
-40°C ~ 85°C
Package / Case
48-QLP
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Memory Size
-
Other names
636-1006-2
and Q LO signals to the down-conversion
mixers in receive mode and up-conversion
mixers in transmit mode. The VCO
operates in the frequency range 4800 –
4966 MHz, and the frequency is divided by
two when split in I and Q.
A
XOSC16_Q1
provides the reference frequency for the
synthesizer. A digital lock signal is
available from the PLL.
The digital baseband includes support for
frame handling, address recognition, data
buffering and MAC security.
Ember Part Number: 120-0049-000D
crystal
must
and
be
XOSC16_Q2
connected
and
EM2420 Datasheet
to
The 4-wire SPI serial interface is used for
configuration and data buffering.
An on-chip voltage regulator delivers the
regulated 1.8 V supply voltage. The
voltage regulator may be enabled /
disabled through a separate pin.
A battery monitor may optionally be used
to monitor the unregulated power supply
voltage.
configurable through the SPI interface.
The
battery
EM2420
monitor
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is