EM2420-STR Ember, EM2420-STR Datasheet - Page 22

• Manufacturer Part Number: EM2420-STR
• Description: IC RF TXRX ZIGBEE 2.4GHZ 48-QLP
• Manufacturer: Ember

Specifications of EM2420-STR

• Mfg Application Notes: EM2420
• Frequency: 2.4GHz
• Data Rate - Maximum: 250kbps
• Modulation Or Protocol: 802.15.4
• Applications: ZigBee™
• Power - Output: -3dBm
• Sensitivity: -94dBm
• Voltage - Supply: 2.1 V ~ 3.6 V
• 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: Contains lead / RoHS non-compliant
• Memory Size: -

Configuration Overview
The
the
applications. Through the programmable
configuration registers the following key
parameters can be programmed:
•
•
•
Ember Part Number: 120-0049-000D
Q-phase
I-phase
Receive / transmit mode
RF channel selection
RF output power
Figure 6. I / Q Phases when transmitting a zero-symbol chip sequence, T
EM2420
best
T
2T
C
can be configured to achieve
1
performance
C
1
0
1
1
0
0
for
1
1
different
1
EM2420 Datasheet
0
0
0
0
1
•
•
•
•
•
1
0
Power-down / power-up mode
Crystal oscillator power-up / power-
down
Clear Channel Assessment mode
Packet handling hardware support
Encryption / Authentication modes
1
0
1
0
0
1
0
EM2420
0
0
C
= 0.5 µs
1
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1
1
1
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