ADF7023-JBCPZ Analog Devices Inc, ADF7023-JBCPZ Datasheet - Page 2

• Manufacturer Part Number: ADF7023-JBCPZ
• Description: TXRX FSK/GFSK/MSK/GMSK 32LFCSP
• Manufacturer: Analog Devices Inc
• Series: -r

Specifications of ADF7023-JBCPZ

• Frequency: 902MHz ~ 958MHz
• Data Rate - Maximum: 300kbps
• Modulation Or Protocol: FSK, GFSK, GMSK, MSK
• Applications: ISM
• Power - Output: 13.5dBm
• Sensitivity: -116dBm
• Voltage - Supply: 2.2 V ~ 3.6 V
• Current - Receiving: 12.8mA
• Current - Transmitting: 32.1mA
• Data Interface: PCB, Surface Mount
• Memory Size: -
• Antenna Connector: PCB, Surface Mount
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 32-WFQFN Exposed Pad, CSP
• Rf Ic Case Style: LFCSP
• No. Of Pins: 32
• Supply Voltage Range: 2.2V To 3.6V
• Operating Temperature Range: -40°C To +85°C
• Transmitting Current: 32.1mA
• Data Rate: 300Kbps
• Modulation Type: 2FSK, GFSK, MSK
• Rohs Compliant: Yes
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

ADF7023-J
TABLE OF CONTENTS
Features .............................................................................................. 1
Applications....................................................................................... 1
Revision History ............................................................................... 3
Functional Block Diagram .............................................................. 4
General Description ......................................................................... 4
Specifications..................................................................................... 6
Absolute Maximum Ratings.......................................................... 16
Pin Configuration and Function Descriptions........................... 17
Typical Performance Characteristics ........................................... 19
Terminology .................................................................................... 26
Radio Control.................................................................................. 27
Sport Mode ...................................................................................... 35
Packet Mode .................................................................................... 38
Interrupt Generation...................................................................... 44
RF and Synthesizer Specifications.............................................. 6
Transmitter Specifications........................................................... 7
Receiver Specifications ................................................................ 9
Timing and Digital Specifications............................................ 12
Auxilary Block Specifications ................................................... 13
General Specifications ............................................................... 14
Timing Specifications ................................................................ 15
ESD Caution................................................................................ 16
Radio States ................................................................................. 27
Initialization ................................................................................ 29
Commands .................................................................................. 30
Automatic State Transitions ...................................................... 32
State Transition and Command Timing.................................. 33
Packet Structure in Sport Mode ............................................... 35
Sport Mode in Transmit ............................................................ 35
Sport Mode in Receive............................................................... 35
Transmit Bit Latencies in Sport Mode ..................................... 35
Preamble ...................................................................................... 38
Sync Word ................................................................................... 39
Payload......................................................................................... 40
CRC .............................................................................................. 41
Postamble..................................................................................... 42
Transmit Packet Timing ............................................................ 42
Data Whitening .......................................................................... 43
Manchester Encoding ................................................................ 43
8b/10b Encoding ........................................................................ 43
Rev. 0 | Page 2 of 100
ADF7023-J Memory Map ............................................................. 47
SPI Interface .................................................................................... 49
Low Power Modes .......................................................................... 54
Downloadable Firmware Modules............................................... 62
Radio Blocks.................................................................................... 64
Peripheral Features......................................................................... 73
Interrupts in Sport Mode .......................................................... 46
BBRAM........................................................................................ 47
Modem Configuration RAM (MCR) ...................................... 47
Program ROM ............................................................................ 47
Program RAM ............................................................................ 47
Packet RAM ................................................................................ 48
General Characteristics ............................................................. 49
Command Access....................................................................... 49
Status Word ................................................................................. 49
Command Queuing ................................................................... 50
Memory Access........................................................................... 51
Example Low Power Modes...................................................... 57
Low Power Mode Timing Diagrams........................................ 59
WUC Setup ................................................................................. 60
Firmware Timer Setup............................................................... 61
Writing a Module to Program RAM........................................ 62
Image Rejection Calibration Module ...................................... 62
AES Encryption and Decryption Module............................... 62
Reed-Solomon Coding Module ............................................... 62
Frequency Synthesizer ............................................................... 64
Crystal Oscillator........................................................................ 65
Modulation.................................................................................. 65
RF Output Stage.......................................................................... 66
PA/LNA Interface....................................................................... 66
Receive Channel Filter............................................................... 66
Image Channel Rejection .......................................................... 66
Automatic Gain Control (AGC)............................................... 66
RSSI .............................................................................................. 67
2FSK/GFSK/MSK/GMSK Demodulation............................... 69
Clock Recovery........................................................................... 71
Recommended Receiver Settings for
2FSK/GFSK/MSK/GMSK ......................................................... 71
Analog-to-Digital Converter .................................................... 73
Temperature Sensor ................................................................... 73