ADF7020-1BCPZ-RL7 Analog Devices Inc, ADF7020-1BCPZ-RL7 Datasheet - Page 14

• Manufacturer Part Number: ADF7020-1BCPZ-RL7
• Description: IC,RF Modulator/Demodulator,LLCC,48PIN,PLASTIC
• Manufacturer: Analog Devices Inc

Specifications of ADF7020-1BCPZ-RL7

• 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: 17.6mA
• Current - Transmitting: 21mA
• Data Interface: PCB, Surface Mount
• Antenna Connector: PCB, Surface Mount
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 48-LFCSP
• 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-ADF7020-1DBZ8 - BOARD EVAL ADF7020-1 128-142MHZEVAL-ADF7020-1DBZ7 - BOARD EVAL ADF7020-1 310-340MHZEVAL-ADF7020-1DBZ6 - BOARD EVAL ADF7020-1 470-510MHZEVAL-ADF7020-1DBZ4 - BOARD EVAL ADF7020-1 405-435MHZEVAL-ADF7020-1DBZ5 - BOARD EVAL ADF7020-2 ADJ FREQ
• Memory Size: -
• Lead Free Status / Rohs Status: Compliant

ADF7020-1
Figure 14. Wideband Interference Rejection. Wanted Signal (880 MHz) at 3 dB
above Sensitivity Point Interferer = FM Jammer (9.76 kbps, 10k Deviation)
CARRIER POWER 10.75dBm
REF –70.00dBc/Hz
10.00
dB/
–10
–15
–20
–25
1kHz
–100
–120
20
15
10
–5
–20
–40
–60
–80
5
0
20
–120
0
1
5
9
–100
Figure 15. Digital RSSI Readback Linearity
Figure 13. PA Output Power vs. Setting
13 17 21 25 29 33 37 41 45 49 53 57 61
11μA
–80
FREQUENCY OFFSET
ACTUAL INPUT LEVEL
ATTEN 6.00dB
PA SETTING
–60
RF I/P (dB)
9μA
–40
RSSI READBACK LEVEL
MKR1
7μA
–20
–86.20dBc/Hz
5μA
10.0000kHz
0
10MHz
20
Rev. 0 | Page 14 of 48
Figure 17. BER vs. Data-Rate (Combined Matching Network) Separate LNA
–100
–105
–110
–60
–65
–70
–75
–80
–85
–90
–95
–1
–2
–3
–4
–5
–6
–7
–8
and PA Matching Paths Typically Improve Performance by 2 dB
–127 –126 –125 –124 –123 –122 –121 –120 –119 –118 –117 –116 –115
0
–1
–2
–3
–4
–5
–6
–7
–8
0
Figure 18. Sensitivity vs. Frequency Error with AFC On/Off
DATA RATE
Figure 16. Sensitivity vs. V
RF = 315 MHz, DR = 1 kBPS, Correlator Demod
1.002k
+3.6V,+25°C
+2.3V,+85°C
CORRELATION
FREQUENCY ERROR (kHz)
INPUT POWER (dBm)
AFC ON
CORRELATION
RF I/P LEVEL (dBm)
AFC OFF
+2.3V,+25°C
9.760k
DATA RATE
+3.6V,+85°C
+2.3V,–40°C
DD
LINEAR AFC OFF
and Temperature,
+3.6V,–40°C
200.8k
DATA RATE
+3.0V,–40°C
LINEAR AFC ON