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ADF7030-1 Schematic ( PDF Datasheet ) - Analog Devices

Teilenummer ADF7030-1
Beschreibung Radio Transceiver IC
Hersteller Analog Devices
Logo Analog Devices Logo 




Gesamt 30 Seiten
ADF7030-1 Datasheet, Funktion
Data Sheet
FEATURES
Radio frequency (RF) ranges
169.4 MHz to 169.6 MHz
426 MHz to 470 MHz
863 MHz to 960 MHz
Data rates
2FSK/2GFSK: 0.1 kbps to 300 kbps
4FSK/4GFSK: 1 kbps to 360 kbps (transmit only)
Dual power amplifiers (PAs)
Programmable receiver channel bandwidth (BW) from
2.6 kHz to 738 kHz
Receiver (Rx) performance
Up to 102 dB blocking at ±20 MHz offset
Up to 66 dB adjacent channel rejection
−134.3 dBm sensitivity at 0.1 kbps
−121.2 dBm sensitivity at 2.4 kbps
Transmitter (Tx) performance
−20 dBm to +17 dBm range with 0.1 dB step resolution
Very low output power variation vs. temperature and supply
Low active current
50 mA Tx current at 17 dBm
21.2 mA Rx current at12.5 kbps
Ultralow sleep current
10 nA with memory retained
Autonomous smart wake modes
Host microprocessor interface
Easy to use programming serial peripheral interface (SPI)
Configurable 8-bit general-purpose input/output (GPIO) bus
High Performance, Sub GHz
Radio Transceiver IC
ADF7030-1
On-chip ARM Cortex-M0 processor for
Radio control and calibration
Packet management
Clear channel assessment (CCA)
IEEE802.15.4g support
Frame format
Data whitening
Dual-sync word detection
Forward error correction (FEC) and interleaving
Suitable for systems targeting compliance with
ETSI EN 300 220-1
EN 54-25, EN 13757-4
FCC Part 15, Part 22, Part 24, Part 90, and Part 101
ARIB STD-T30, STD-T67, STD-T108, STD-T96
Packages
6 mm × 6 mm, 40-lead LFCSP
7 mm × 7 mm, 48-lead LQFP
APPLICATIONS
IEEE 802.15.4g (MR-FSK PHY)
Wireless M-Bus (EN 13757-4)
Smart metering
Security and building automation
Active tag asset tracking
Industrial control
Wireless sensor networks (WSNs)
CREGx
FUNCTIONAL BLOCK DIAGRAM
HFXTALN HFXTALP GPIO6 GPIO7
LDOx
TCXO 26MHz
BUFFER OSC
32kHz 26kHz
OSC RC OSC
LNAIN1
LNAIN2
PAOUT1
LNA
RECEIVER
PA SYNTHESIZER
DIGITAL
BASEBAND
PAOUT2
PA TRANSMITTER
ARM®
CORTEX®-M0
ROM
RAM
ADF7030-1
INTERRUPT
CONTROLLER
SPI
SLAVE
CONFIGURABLE
GPIOs
TEMPERATURE
SENSOR
SPI
GPIOx
NOTES
1. CREGx, GPIOx, AND SPI CONTAIN MULTIPLE PINS.
Figure 1.
Rev. 0
Document Feedback
Information furnished by Analog Devices is believed to be accurate and reliable. However, no
responsibility is assumed by Analog Devices for its use, nor for any infringements of patents or other
rights of third parties that may result from its use. Specifications subject to change without notice. No
license is granted by implication or otherwise under any patent or patent rights of Analog Devices.
Trademarksandregisteredtrademarksarethepropertyoftheirrespectiveowners.
One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A.
Tel: 781.329.4700
©2016 Analog Devices, Inc. All rights reserved.
Technical Support
www.analog.com






ADF7030-1 Datasheet, Funktion
Data Sheet
ADF7030-1
RECEIVE
Table 3.
Parameter
Min Typ
Max Unit Test Conditions/Comments
MAXIMUM DATA RATE ERROR TOLERANCE
±0.1
%
RECEIVER CHANNEL FILTER BANDWIDTH
Programmable; see Table 27 and Table 28 for a list of all
supported values
Narrow-Band Mode
Maximum
20.0 kHz
Minimum
2.6 kHz
Wideband Mode
Maximum
738 kHz
Minimum
77 kHz
MAXIMUM RF INPUT LEVEL
10 dBm
RECEIVER LINEARITY
Measured at maximum receiver gain
Input Third-Order Intercept (IIP3)
−8.5 dBm Receiver channel frequency = 169.43125 MHz,
fSOURCE1 = 171.35 MHz, fSOURCE2 = 173.26875 MHz
Input Second-Order Intercept (IIP2)
53
dBm Receiver channel frequency = 169.53125 MHz,
fSOURCE1 = 171.55 MHz, fSOURCE2 = 171.63125 MHz
1 dB Compression (P1dB)
−18.7
dBm Receiver channel frequency = 169.43125 MHz,
fSOURCE1 = 171.43125 MHz
RECEIVED SIGNAL STRENGTH INDICATOR
(RSSI)
Refer to the Typical Performance Characteristics section
for further detail; sensitivity defined as bit error rate
(BER) = 0.1%
Resolution
0.25 dB
Calibrated Absolute Accuracy
±2 dB −40 dBm to sensitivity + 6 dB; one-point offset calibration
DIFFERENTIAL LOW NOISE AMPLIFIER
(LNA) INPUT IMPEDANCE, 40-LEAD
LFCSP PACKAGE
LNA in Rx Mode
f = 169 MHz
78 − j20
Ω
f = 433 MHz
69 − j25
Ω
f = 460 MHz
68 − j25
Ω
f = 868 MHz
56 − j29
Ω
f = 915 MHz
55 − j30
Ω
LNA in Tx Mode
Combined match enabled
f = 169 MHz
7 + j2
Ω
f = 433 MHz
7 + j4
Ω
f = 460 MHz
7 + j4
Ω
f = 868 MHz
8 + j8
Ω
f = 915 MHz
8 + j8
Ω
DIFFERENTIAL LNA INPUT IMPEDANCE,
48-LEAD LQFP PACKAGE
LNA in Rx Mode
f = 169 MHz
78 − j16
Ω
f = 433 MHz
71 − j18
Ω
f = 460 MHz
73 − j22
Ω
f = 868 MHz
58 − j20
Ω
f = 915 MHz
57 − j20
Ω
LNA in Tx Mode
Combined match enabled
f = 169 MHz
7 + j3
Ω
f = 433 MHz
8 + j9
Ω
f = 460 MHz
8 + j9
Ω
f = 868 MHz
9 + j18
Ω
f = 915 MHz
9 + j19
Ω
Rev. 0 | Page 5 of 55

6 Page









ADF7030-1 pdf, datenblatt
Data Sheet
ADF7030-1
433 MHz
Unless otherwise noted, the configuration detailed in Table 8 is used to specify the performance of the ADF7030-1 in Table 9. All
measurements are performed on the EV-ADF70301-460BZ evaluation board, unless otherwise noted. The EV-ADF70301-460BZ uses a
separate transmit/receive match design and a 26 MHz TCXO reference.
Table 8. 433 MHz Configurations
Configuration
Name
RF
Frequency
(MHz)
Data
Rate
(kbps)
433 MHz/50 kbps 433
50
Modulation
2GFSK
Frequency
Deviation
(kHz)
25
Channel
Spacing
(kHz)
200
IF
Frequency
(kHz)
154
Receiver
BW
(kHz)
127
Packet Setup for
Packet Based Testing
Preamble = 0xAAAA,
sync word = 0xF672,
payload length =
16 bytes, CRC = 2 bytes
Table 9. 433 MHz Specifications
Parameter
SENSITIVITY, PER
Configuration 433 MHz/50 kbps
CHANNEL SELECTIVITY AND BLOCKING—
BER-BASED TEST METHOD
Configuration 433 MHz/50 kbps
Adjacent Channel (±200 kHz)
Alternate Channel (±400 kHz)
±2 MHz
±10 MHz
±20 MHz
CHANNEL SELECTIVITY AND BLOCKING—
PER BASED TEST METHOD
Configuration 433 MHz/50 kbps
Adjacent Channel (±200 kHz)
Alternate Channel (±400 kHz)
±2 MHz
±10 MHz
COCHANNEL REJECTION
Configuration 433 MHz/50 kbps
CALIBRATED IMAGE REJECTION
Configuration 433 MHz/50 kbps
ACP
Configuration 433 MHz/50 kbps
OCCUPIED BANDWIDTH (OBW)
Configuration 433 MHz/50 kbps
Min Typ
Max Unit Test Conditions/Comments
−108.2
dBm At PER = 5%, AFC enabled, RF frequency error range =
±25 ppm
Desired signal 3 dB above the input sensitivity level (BER =
0.1%), CW interferer power level increased until BER = 0.1%,
image calibrated, AFC disabled
48 dB
58 dB
74 dB
83 dB
91 dB
Desired signal 3 dB above the input sensitivity level (PER =
5%), CW interferer power level increased until PER = 5%,
image calibrated, AFC enabled
46 dB
55 dB
71.5 dB
77 dB
Desired signal 3 dB above the input sensitivity level (PER =
5%), CW interferer power level increased until PER = 5%,
AFC enabled
−10 dB
Desired signal 3 dB above the input sensitivity level (PER =
5%), CW interferer power level increased until PER = 5%,
AFC enabled, image calibrated
54 dB
Spectrum analyzer settings: RBW = 100 Hz, VBW = 300 Hz
−59 dBc
Occupied bandwidth is the bandwidth containing 99% of
the total integrated power; spectrum analyzer settings:
RBW = 100 Hz, VBW = 300 Hz
86 kHz
Rev. 0 | Page 11 of 55

12 Page





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