ADF7021-NBCPZ Analog Devices Inc, ADF7021-NBCPZ Datasheet - Page 12

• Manufacturer Part Number: ADF7021-NBCPZ
• Description: IC TXRX 80-650/842-916MHZ 48LFCS
• Manufacturer: Analog Devices Inc

Specifications of ADF7021-NBCPZ

• 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
• Receiving Current: 26.4mA
• Transmitting Current: 20.2mA
• Data Rate: 24Kbps
• Frequency Range: 80MHz To 916MHz
• Modulation Type: FSK, MSK
• Rf Ic Case Style: LFCSP
• No. Of Pins: 48
• 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

ADF7021-N
TIMING DIAGRAMS
Serial Interface
2FSK/3FSK Timing
SREAD
SDATA
SDATA
SCLK
SCLK
SLE
TxRxDATA
TxRxDATA
SLE
TxRxCLK
TxRxCLK
(CONTROL BIT C1)
DB31 (MSB)
t
1
REG7 DB0
t
3
±1 × DATA RATE/32
t
2
FETCH
t
t
1
8
DB30
Figure 5. TxRxDATA/TxRxCLK Timing Diagram in Transmit Mode
Figure 4. TxRxDATA/TxRxCLK Timing Diagram in Receive Mode
X
SAMPLE
DATA
DATA
t
Figure 3. Serial Interface Readback Timing Diagram
2
t
9
Figure 2. Serial Interface Timing Diagram
RV16
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DB2
t
3
RV15
1/DATA RATE
1/DATA RATE
t
4
(CONTROL BIT C2)
DB1
RV2
(CONTROL BIT C1)
t
5
RV1
DB0 (LSB)
t
10
t
6
X