ADF7021-NBCPZ-RL Analog Devices Inc, ADF7021-NBCPZ-RL Datasheet - Page 61

• Manufacturer Part Number: ADF7021-NBCPZ-RL
• Description: IC,RF Modulator/Demodulator,CMOS,LLCC,48PIN,PLASTIC
• Manufacturer: Analog Devices Inc

Specifications of ADF7021-NBCPZ-RL

• Frequency: 80MHz ~ 650MHz, 842MHz ~ 916MHz
• Data Rate - Maximum: 33kbps
• Modulation Or Protocol: 2-FSK, 3-FSK, 4-FSK, MSK
• Applications: Keyless Entery, Pagers, WMTS
• Power - Output: -16dBm ~ 13dBm
• Sensitivity: -130dBm
• Voltage - Supply: 2.3 V ~ 6 V
• Current - Receiving: 26mA
• Current - Transmitting: 32.3mA @ 10dBm
• 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-ADF7021DBZ6 - BOARD EVAL ADF7021 608-614MHZEVAL-ADF7021DBZ5 - BOARD EVAL ADF7021EVAL-ADF7021DBZ3 - BOARD DAUGHTER FOR ADF7021EVAL-ADF7021DBZ2 - BOARD EVAL FOR ISM ADF7021
• Memory Size: -
• Lead Free Status / Rohs Status: Compliant

REGISTER 13—3FSK/4FSK DEMOD REGISTER
Refer to 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
0
1
2
3
.
.
15
1
VT2
0
1
1
.
.
0
1
VT1
0
1
0
1
.
.
Figure 76. Register 13—3FSK/4FSK Demod Register Map
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 61 of 64
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
.
.
SLICER
THRESHOLD
OFF
1
2
3
.
.
127
CONTROL
BITS
ADF7021-N