ADF7020BCPZ Analog Devices Inc, ADF7020BCPZ Datasheet - Page 34

• 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

ADF7020
REGISTER 2—TRANSMIT MODULATION REGISTER (ASK/OOK MODE)
Register 2—Transmit Modulation Register (ASK/OOK Mode) Comments
•
•
•
See the Transmitter section for a description of how the PA bias affects the power amplifier level. The default level is 9 μA.
If maximum power is needed, program this value to 11 μA.
See Figure 13.
D7, D8, and D9 are don’t care bits.
PA2
0
0
1
1
PA BIAS
PA1
0
1
0
1
DI1
0
1
PA BIAS
5µA
7µA
9µA
11µA
TxDATA
TxDATA
IC2
X
IC1
X
GFSK MOD
CONTROL
MC3
X
MC2
X
MC1
X
Figure 45. Register 2—Transmit Modulation Register (ASK/OOK Mode)
POWER AMPLIFIER OUTPUT LOW LEVEL
D6
X
0
0
0
0
.
.
1
MODULATION PARAMETER
D5
X
X
0
0
.
.
.
1
.
.
.
.
.
.
.
.
.
D2
X
X
0
0
1
.
.
1
Rev. B | Page 34 of 48
D1
X
X
0
1
0
.
.
1
OOK MODE
PA OFF
–16.0dBm
–16 + 0.45dBm
–16 + 0.90dBm
.
.
13dBm
POWER AMPLIFIER
POWER AMPLIFIER OUTPUT HIGH LEVEL
P6
0
0
0
0
.
.
1
.
.
.
.
.
.
.
1
.
.
.
.
.
.
.
.
MODULATION
S3
0
0
0
0
1
SCHEME
P2
X
0
0
1
.
.
1
S2
0
0
1
1
1
P1
X
0
1
0
.
.
1
MP1
0
1
S1
0
1
0
1
1
PA OFF
–16.0dBm
–16 + 0.45dBm
–16 + 0.90dBm
.
.
13dBm
MUTE PA UNTIL
LOCK DETECT HIGH
OFF
ON
MODULATION SCHEME
FSK
GFSK
ASK
OOK
GOOK
PE1
0
1
POWER AMPLIFIER
OFF
ON
ADDRESS
BITS