ADF7023-JBCPZ Analog Devices Inc, ADF7023-JBCPZ Datasheet - Page 21
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ADF7023-JBCPZ
Manufacturer Part Number
ADF7023-JBCPZ
Description
TXRX FSK/GFSK/MSK/GMSK 32LFCSP
Manufacturer
Analog Devices Inc
Series
-r
Datasheet
1.EVAL-ADF7023-JDB1Z.pdf
(100 pages)
Specifications of ADF7023-JBCPZ
Frequency
902MHz ~ 958MHz
Data Rate - Maximum
300kbps
Modulation Or Protocol
FSK, GFSK, GMSK, MSK
Applications
ISM
Power - Output
13.5dBm
Sensitivity
-116dBm
Voltage - Supply
2.2 V ~ 3.6 V
Current - Receiving
12.8mA
Current - Transmitting
32.1mA
Data Interface
PCB, Surface Mount
Memory Size
-
Antenna Connector
PCB, Surface Mount
Operating Temperature
-40°C ~ 85°C
Package / Case
32-WFQFN Exposed Pad, CSP
Rf Ic Case Style
LFCSP
No. Of Pins
32
Supply Voltage Range
2.2V To 3.6V
Operating Temperature Range
-40°C To +85°C
Transmitting Current
32.1mA
Data Rate
300Kbps
Modulation Type
2FSK, GFSK, MSK
Rohs Compliant
Yes
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Source 1 Frequency = (915 + 0.4) MHz, Source 2 Frequency = (915+ 0.7) MHz
Figure 18. IF Filter Profile vs. IF Bandwidth, V
Figure 19. IF Filter Profile vs. V
–10
–20
–30
–40
–50
–60
–70
–80
–90
–10
–20
–30
–40
–50
–60
–70
–80
–90
–10
–20
–30
–40
–50
–60
–70
–80
–90
RF Frequency = 915 MHz, LNA Gain = High, Mixer Gain = High,
20
10
10
10
0
Figure 17. LNA/Mixer IIP3, V
0
–50
0
0
0
–45
0.1
0.1
–40
0.2
0.2
FREQUENCY OFFSET (MHz)
FREQUENCY OFFSET (MHz)
LNA INPUT POWER (dBm)
–35
0.3
0.3
Bandwidth
FUNDAMENTAL TONE
IM3 TONE
FUNDAMENTAL 1/1 SLOPE FIT
IM3 3/1 SLOPE FIT
DD
DD
and Temperature, 100 kHz IF Filter
–30
0.4
0.4
= 3.0 V, Temperature = 25°C,
–25
DD
0.5
0.5
= 3.0 V, Temperature = 25°C
IIP3 = –12.2dBm
–20
0.6
0.6
1.8V, –40°C
2.4V, –40°C
3.0V, –40°C
3.6V, –40°C
1.8V, +25°C
2.4V, +25°C
3.0V, +25°C
3.6V, +25°C
1.8V, +85°C
2.4V, +85°C
3.0V, +85°C
3.6V, +85°C
–15
100kHz
150kHz
200kHz
300kHz
0.7
0.7
–10
0.8
0.8
Rev. 0 | Page 21 of 100
Figure 20. Receiver Wideband Blocking at 915 MHz, Data Rate = 38.4 kbps
Figure 21. Receiver Wideband Blocking at 915 MHz, Data Rate = 100 kbps
Figure 22. Receiver Wideband Blocking at 915 MHz, Data Rate = 300 kbps
–10
–20
–10
–10
–20
70
60
50
40
30
20
10
80
70
60
50
40
30
20
10
80
70
60
50
40
30
20
10
0
0
0
INTERFERER OFFSET FROM RECEIVER LO FREQUENCY (MHz)
INTERFERER OFFSET FROM RECEIVER LO FREQUENCY (MHz)
INTERFERER OFFSET FROM RECEIVER LO FREQUENCY (MHz)
MODULATED
INTERFERER
CARRIER WAVE
INTERFERER
MODULATED
INTERFERER
CARRIER WAVE
INTERFERER
MODULATED
INTERFERER
CARRIER WAVE
INTERFERER
ADF7023-J