EM2420-RTR Ember, EM2420-RTR Datasheet - Page 19
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
- Current page: 19 of 84
- Download datasheet (853Kb)
Ember Part Number: 120-0049-000D
antenna
Folded
dipole
Figure 4. Typical application circuit with differential antenna (folded dipole)
L61
1
2
3
4
5
6
7
8
9
10
11
12
VCO_GUARD
AVDD_VCO
AVDD_PRE
AVDD_RF1
GND
RF_P
TXRX_SWITCH
RF_N
GND
AVDD_SW
NC
NC
R451
EM2420 Datasheet
Power
supply
3.3 V
QLP48
7x7
C42
C391
XTAL
C381
DVDD_RAM
DVDD3.3
DVDD1.8
FIFOP
SCLK
FIFO
CSn
CCA
SFD
SO
SI
NC
36
35
34
33
32
31
30
29
28
27
26
25
EM2420
Page 19 of 84
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