ADF7021-VBCPZ-RL Analog Devices Inc, ADF7021-VBCPZ-RL Datasheet - Page 57

• Manufacturer Part Number: ADF7021-VBCPZ-RL
• Description: Narrow Band Transceiver 433/868/900 MHz
• Manufacturer: Analog Devices Inc

Specifications of ADF7021-VBCPZ-RL

• Frequency: 80MHz ~ 960MHz
• Data Rate - Maximum: 24 kbps
• Modulation Or Protocol: FSK
• Applications: ISM
• Power - Output: 13dBm
• Sensitivity: -125dBm
• Voltage - Supply: 2.3 V ~ 3.6 V
• Current - Receiving: 21.7mA
• Current - Transmitting: 27.1mA
• Data Interface: PCB, Surface Mount
• Antenna Connector: PCB, Surface Mount
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 48-VFQFN, CSP Exposed Pad
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

REGISTER 13—3FSK/4FSK DEMODULATION REGISTER
See the Receiver Setup section for information about programming these settings.
3FSK_PREAMBLE_
TIME_VALIDATE
PTV4
1
0
0
0
0
.
.
1
PTV3
0
0
0
0
.
.
1
VT7
0
0
0
0
.
.
1
PTV2
0
0
1
1
.
.
...
...
...
...
...
...
...
...
1
PTV1
0
1
0
1
.
.
1
VT3
0
0
0
.
.
0
3FSK_CDR_THRESHOLD
3FSK_PREMABLE_
TIME_VALIDATE
1
0
1
2
3
.
.
15
VT2
0
1
1
.
.
0
Figure 75. Register 13—3FSK/4FSK Demodulation Register Map
1
VT1
0
1
0
1
.
.
VM2
0
0
1
1
3FSK_CDR_
THRESHOLD
OFF
1
2
.
.
127
3
VM1
0
1
0
1
VITERBI_PATH _
MEMORY
6 BITS
8 BITS
32 BITS
4 BITS
Rev. 0 | Page 57 of 60
PC1
0
1
PHASE_
CORRECTION
DISABLED
ENABLED
VD1
0
1
3FSK_VITERBI_
DETECTOR
DISABLED
ENABLED
1
ST7
0
0
0
0
.
.
SLICER_THRESHOLD
...
...
...
...
...
...
...
...
3FSK/4FSK_
1
ST3
0
0
0
.
.
0
1
ST2
0
0
1
1
.
.
1
ST1
0
1
0
1
.
.
3FSK/4FSK_SLICER_
THRESHOLD
OFF
1
2
3
.
.
127
CONTROL
BITS
ADF7021-V