ADF7020BCPZ Analog Devices Inc, ADF7020BCPZ Datasheet - Page 5

• Manufacturer Part Number: ADF7020BCPZ
• Description: IC TX FSK/ASK ISM BAND 48LFCSP
• Manufacturer: Analog Devices Inc

Specifications of ADF7020BCPZ

• Design Resources: Low power, Long Range, ISM Wireless Measuring Node (CN0164)
• Frequency: 431MHz ~ 478MHz and 862MHz ~ 956MHz
• Data Rate - Maximum: 200kbps
• Modulation Or Protocol: ASK, FSK
• Applications: Data Transfer, RKE, Remote Control/Security Systems
• Power - Output: -16dBm ~ 13dBm
• Sensitivity: -119dBm
• Voltage - Supply: 2.3 V ~ 3.6 V
• Current - Receiving: 19mA
• Current - Transmitting: 26.8mA @ 10dBm
• Data Interface: PCB, Surface Mount
• Antenna Connector: PCB, Surface Mount
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 48-LFCSP
• Data Rate: 200Kbps
• Supply Voltage Range: 2.3V To 3.6V
• Logic Case Style: LFCSP
• No. Of Pins: 48
• Operating Temperature Range: -40°C To +85°C
• Msl: MSL 1 - Unlimited
• Termination Type: SMD
• Operating Temperature (min): -40C
• Operating Temperature (max): 85C
• Operating Temperature Classification: Industrial
• Product Depth (mm): 7mm
• Product Length (mm): 7mm
• Operating Supply Voltage (min): 2.3V
• Operating Supply Voltage (typ): 2.5/3.3V
• Operating Supply Voltage (max): 3.6V
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: EVAL-ADF7020DBZ3 - BOARD EVAL ADF7020 433-445MHZEVAL-ADF7020DBZ2 - BOARD EVAL ADF7020 862-870MHZEVAL-ADF7020DBZ1 - BOARD EVAL ADF7020 902-928MHZ
• Memory Size: -
• Lead Free Status / Rohs Status: Compliant

SPECIFICATIONS
VDD = 2.3 V to 3.6 V, GND = 0 V, T
All measurements are performed using the EVAL-ADF7020DBZx using the PN9 data sequence, unless otherwise noted.
Table 1.
Parameter
RF CHARACTERISTICS
TRANSMISSION PARAMETERS
RECEIVER PARAMETERS
Frequency Ranges (Direct Output)
Phase Frequency Detector Frequency
Data Rate
Frequency Shift Keying
Amplitude Shift Keying
Transmit Power
Transmit Power Variation vs.
Transmit Power Variation vs. VDD
Transmit Power Flatness
Programmable Step Size
Harmonics
VCO Frequency Pulling, OOK Mode
Optimum PA Load Impedance
FSK/GFSK Input Sensitivity
OOK Input Sensitivity
Frequency Ranges (Divide-by-2 Mode)
FSK/GFSK
OOK/ASK
OOK/ASK
GFSK/FSK Frequency Deviation
Deviation Frequency Resolution
Gaussian Filter BT
ASK Modulation Depth
PA Off Feedthrough in OOK Mode
−20 dBm to +13 dBm
Integer Boundary
Reference
Second Harmonic
Third Harmonic
All Other Harmonics
Sensitivity at 1 kbps
Sensitivity at 200 kbps
Sensitivity at 9.6 kbps
Sensitivity at 1 kbps
Sensitivity at 9.6 kbps
Temperature
4
5
2 , 3
A
= T
Min
862
902
928
431
440
RF/256
0.15
0.15
0.3
1
4.88
100
−20
MIN
to T
MAX
Typ
0.5
−50
±1
±1
±1
0.3125
−65
−27
−21
−35
30
39 + j61
48 + j54
54 + j94
−119.2
−112.8
−100
−116
−106.5
−55
, unless otherwise noted. Typical specifications are at VDD = 3 V, T
Rev. B | Page 5 of 48
Max
870
928
956
440
478
24
200
64
100
110
620
30
+13
1
Unit
MHz
MHz
MHz
MHz
MHz
MHz
kbps
kbps
kbaud
kHz
kHz
Hz
dB
dBm
dBm
dB
dB
dB
dB
dBc
dBc
dBc
dBc
dBc
kHz rms
Ω
Ω
Ω
dBm
dBm
dBm
dBm
dBm
Test Conditions
VCO adjust = 0, VCO bias = 10
VCO adjust = 3, VCO bias = 10
VCO adjust = 3, VCO bias = 12, VDD = 2.7 V to 3.6 V
VCO adjust = 0, VCO bias = 10
VCO adjust = 3, VCO bias = 12
Using Manchester encoding
PFD = 3.625 MHz
PFD = 20 MHz
PFD = 3.625 MHz
VDD = 3.0 V, T
From −40°C to +85°C
From 2.3 V to 3.6 V at 915 MHz, T
From 902 MHz to 928 MHz, 3 V, T
50 kHz loop BW
Unfiltered conductive
DR = 9.6 kbps
FRF = 915 MHz
FRF = 868 MHz
FRF = 433 MHz
At BER = 1E − 3, FRF = 915 MHz,
LNA and PA matched separately
FDEV = 5 kHz, high sensitivity mode
FDEV = 10 kHz, high sensitivity mode
FDEV = 50 kHz, high sensitivity mode
At BER = 1E − 3, FRF = 915 MHz
High sensitivity mode
High sensitivity mode
A
= 25°C
6
A
A
A
= 25°C
= 25°C
= 25°C.
7
ADF7020