ADF7030-1BCPZN

High Performance, Sub GHz Radio Transceiver IC ADF7030-1 Data Sheet FEATURES 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 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 from 2.6 kHz to 406 kHz Receiver (Rx) performance Up to 97 dB blocking at ±20 MHz offset Up to 72 dB adjacent channel rejection −134.3 dBm sensitivity at 0.1 kbps −121.3 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 Host microprocessor interface Easy to use programming serial peripheral interface (SPI) Configurable 8-bit general-purpose input/output (GPIO) bus 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) FUNCTIONAL BLOCK DIAGRAM CREGx HFXTALN HFXTALP GPIO6 GPIO7 ADF7030-1 LDOx LNAIN1 LNAIN2 TCXO BUFFER LNA 26MHz OSC 32kHz OSC 26kHz RC OSC INTERRUPT CONTROLLER ARM® CORTEX®-M0 RECEIVER DIGITAL BASEBAND PAOUT1 PA SPI SLAVE CONFIGURABLE GPIOs SYNTHESIZER SPI GPIOx ROM PA TRANSMITTER RAM TEMPERATURE SENSOR 14373-001 PAOUT2 NOTES 1. CREGx, GPIOx, AND SPI CONTAIN MULTIPLE PINS. Figure 1. Rev. A 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. Trademarks and registered trademarks are the property of their respective owners. One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A. Tel: 781.329.4700 ©2016–2020 Analog Devices, Inc. All rights reserved. Technical Support www.analog.com ADF7030-1 Data Sheet TABLE OF CONTENTS Features .............................................................................................. 1 460 MHz—Transmit .................................................................. 34 Applications ....................................................................................... 1 868 MHz—Receive ..................................................................... 36 Functional Block Diagram .............................................................. 1 868 MHz—Transmit .................................................................. 38 Revision History ............................................................................... 2 915 MHz—Receive ..................................................................... 40 General Description ......................................................................... 3 915 MHz—Transmit .................................................................. 42 Specifications..................................................................................... 4 Theory of Operation ...................................................................... 44 Temperature and Voltage............................................................. 4 State Machine .............................................................................. 44 General RF..................................................................................... 4 Radio Timing .............................................................................. 45 Receive ........................................................................................... 5 Host Interface.............................................................................. 46 Transmit ......................................................................................... 6 Receiver........................................................................................ 46 Current Consumption ................................................................. 8 Transmitter .................................................................................. 48 Band Specific Receive and Transmit .......................................... 9 Calibration................................................................................... 49 External 26 MHz Oscillator ...................................................... 19 Packet Handling ......................................................................... 50 Low Frequency Oscillator ......................................................... 19 Applications Information .............................................................. 51 Temperature Sensor ................................................................... 19 Typical Application Circuit ....................................................... 51 Digital Input/Output .................................................................. 20 Silicon Anomaly ............................................................................. 52 Digital Timing ............................................................................. 20 ADF7030-1 Functionality Issues .............................................. 52 Absolute Maximum Ratings .......................................................... 22 Functionality Issues.................................................................... 52 ESD Caution ................................................................................ 22 Development Support .................................................................... 53 Pin Configurations and Function Descriptions ......................... 23 Design Package ........................................................................... 53 Typical Performance Characteristics ........................................... 27 Reference Manuals ..................................................................... 53 169 MHz—Receive ..................................................................... 27 Evaluation Kits ............................................................................ 53 169 MHz—Transmit .................................................................. 28 Evaluation Software ................................................................... 53 433 MHz—Receive ..................................................................... 30 Outline Dimensions ....................................................................... 54 433 MHz—Transmit .................................................................. 31 Ordering Guide .......................................................................... 55 460 MHz—Receive ..................................................................... 33 REVISION HISTORY 3/2020—Rev. 0 to Rev. A Changes to Features.......................................................................... 1 Changes to General Description .................................................... 3 Changes to Wideband Mode Parameter, Table 3 ......................... 5 Changes to Table 6 and Table 7 ....................................................... 9 Changes to Table 8 and Table 9 ..................................................... 11 Changes to Table 10 and Table 11 ................................................ 13 Changes to Table 12 and Table 13 ................................................ 15 Changes to Table 14 and Table 15 ................................................ 17 Changes to Figure 7 to Figure 12 .................................................. 27 Changes to Figure 23 to Figure 26 ................................................ 30 Changes to Figure 34 to Figure 38................................................ 33 Changes to Figure 46 to Figure 51................................................ 36 Changes to Figure 52 to Figure 54................................................ 37 Changes to Figure 65 to Figure 70................................................ 40 Changes to Figure 71 ..................................................................... 41 Deleted Figure 72 and Figure 73, Renumbered Sequentially ... 41 Changes to Table 28 ....................................................................... 47 Updated Outline Dimensions ....................................................... 54 6/2016—Revision 0: Initial Version Rev. A | Page 2 of 55 Data Sheet ADF7030-1 GENERAL DESCRIPTION The ADF7030-1 is a fully integrated, radio transceiver achieving high performance at very low power. The ADF7030-1 is ideally suited for applications that require long range, network robustness, and long battery life. It is suitable for applications that operate in the ISM, SRD, and licensed frequency bands at 169.4 MHz to 169.6 MHz, 426 MHz to 470 MHz, and 863 MHz to 960 MHz. It provides extensive support for standards-based protocols like IEEE802.15.4g while also providing flexibility to support a wide range of proprietary protocols. The highly configurable low intermediate frequency (IF) receiver supports a large range of receiver channel bandwidths from 2.6 kHz to 406 kHz. This range of receiver channel bandwidths allows the ADF7030-1 to support ultranarrow-band, narrowband, and wideband channel spacing. The ADF7030-1 features two independent PAs supporting output power ranges of −20 dBm to +13 dBm and −20 dBm to +17 dBm. The PAs support ultrafine adjustment of the power with a step resolution of 0.1 dB. The PA output power is exceptionally robust over temperature and voltage. The PAs have an automatic power ramp control to limit spectral splatter to meet regulatory standards. The ADF7030-1 features an on-chip ARM® Cortex®-M0 processor that performs radio control, radio calibration, and packet management. Cortex-M0 eases the processing burden of the host processor because the ADF7030-1 integrates the lower layers of a typical communication protocol stack. This internal processor also permits the download and execution of Analog Devices, Inc., provided firmware modules that can extend the functionality of the ADF7030-1. The ADF7030-1 has two packet modes: generic packet mode and IEEE802.15.4g mode. In generic packet mode, the packet format is highly flexible and fully programmable, thereby ensuring its compatibility with proprietary packet formats. In IEEE802.15.4g packet mode, the packet format conforms to the IEEE802.15.4g standard. FEC, as per the IEEE802.15.4g standard, is also supported. The ADF7030-1 operates with a power supply range of 2.2 V to 3.6 V and has very low power consumption in both Tx and Rx modes, enabling long lifetimes in battery-operated systems. An ultralow power deep sleep mode achieves a typical current of 10 nA with the configuration memory retained. A complete wireless solution can be built using a small number of external discrete components and a host processor (typically a microcontroller). The host processor can configure the ADF7030-1 using a simple command-based protocol over a standard 4-wire SPI interface. A single-byte command transitions the radio between states or performs a radio function. The ADF7030-1 is available in two package types: a 6 mm × 6 mm, 40-lead LFCSP and a 7 mm × 7 mm, 48-lead LQFP. Both package types use NiPdAu plating to mitigate against silver migration in high humidity applications. The ADF7030-1 operating temperature range is −40°C to +85°C. For Figure 13 to Figure 19, Figure 30, Figure 42, Figure 60, Figure 61, and Figure 75 in the Typical Performance Characteristics section, PA_COARSE is a programmable value that provides a coarse adjustment of the PA output power. This value can be programmed in the range of 1 to 6 for PA1, and from 1 to 10 for PA2. PA_FINE is a programmable value that provides a fine adjustment of the PA output power. This value can be programmed in the range of 3 to 127 for both PA1 and PA2. PA_MICRO is a programmable value that provides a microadjustment (typically 13 dBm and < 17 dBm; the PA LDO voltage is configurable GENERAL RF Table 2. Parameter RF FREQUENCY Frequency Range Channel Frequency Resolution DATA RATE IEEE802.15.4g Packet Mode 2FSK, 2GFSK Modulation Generic Packet Mode 2FSK, 2GFSK Modulation 4FSK, 4GFSK Modulation On/Off Keying (OOK) Modulation Resolution FREQUENCY DEVIATION Range 2FSK, 2GFSK Modulation 4FSK, 4GFSK Modulation Resolution GAUSSIAN FILTER BANDWIDTH TIME (BT) PRODUCT Min Typ 169.4 426 863 Max Unit 169.6 470 960 MHz MHz MHz Hz 1.5 2.4 150 0.1 1 300 360 kbps kbps 16.384 kbps kbps kbps 1 bps 1 1 250 250 100 0.3, 0.35, 0.4, 0.5 Rev. A | Page 4 of 55 Test Conditions/Comments kHz kHz Hz Tx only, generic packet mode only Tx only, Manchester encoded, generic packet mode only Tx only, generic packet mode only Programmable Data Sheet ADF7030-1 RECEIVE Table 3. Parameter MAXIMUM DATA RATE ERROR TOLERANCE RECEIVER CHANNEL FILTER BANDWIDTH Narrow-Band Mode Maximum Minimum Wideband Mode Maximum Minimum MAXIMUM RF INPUT LEVEL RECEIVER LINEARITY Input Third-Order Intercept (IIP3) Min Typ ±0.1 Max Unit % Programmable; see Table 27 and Table 28 for a list of all supported values 20.0 2.6 kHz kHz 406.25 77.38 10 kHz kHz dBm −8.5 dBm Input Second-Order Intercept (IIP2) 53 dBm 1 dB Compression (P1dB) −18.7 dBm 0.25 ±2 dB dB 78 − j20 69 − j25 68 − j25 56 − j29 55 − j30 Ω Ω Ω Ω Ω 7 + j2 7 + j4 7 + j4 8 + j8 8 + j8 Ω Ω Ω Ω Ω 78 − j16 71 − j18 73 − j22 58 − j20 57 − j20 Ω Ω Ω Ω Ω 7 + j3 8 + j9 8 + j9 9 + j18 9 + j19 Ω Ω Ω Ω Ω RECEIVED SIGNAL STRENGTH INDICATOR (RSSI) Resolution Calibrated Absolute Accuracy DIFFERENTIAL LOW NOISE AMPLIFIER (LNA) INPUT IMPEDANCE, 40-LEAD LFCSP PACKAGE LNA in Rx Mode f = 169 MHz f = 433 MHz f = 460 MHz f = 868 MHz f = 915 MHz LNA in Tx Mode f = 169 MHz f = 433 MHz f = 460 MHz f = 868 MHz f = 915 MHz DIFFERENTIAL LNA INPUT IMPEDANCE, 48-LEAD LQFP PACKAGE LNA in Rx Mode f = 169 MHz f = 433 MHz f = 460 MHz f = 868 MHz f = 915 MHz LNA in Tx Mode f = 169 MHz f = 433 MHz f = 460 MHz f = 868 MHz f = 915 MHz Test Conditions/Comments Measured at maximum receiver gain Receiver channel frequency = 169.43125 MHz, fSOURCE1 = 171.35 MHz, fSOURCE2 = 173.26875 MHz Receiver channel frequency = 169.53125 MHz, fSOURCE1 = 171.55 MHz, fSOURCE2 = 171.63125 MHz Receiver channel frequency = 169.43125 MHz, fSOURCE1 = 171.43125 MHz Refer to the Typical Performance Characteristics section for further detail; sensitivity defined as bit error rate (BER) = 0.1% −40 dBm to sensitivity + 6 dB; one-point offset calibration Combined match enabled Combined match enabled Rev. A | Page 5 of 55 ADF7030-1 Data Sheet TRANSMIT Table 4. Parameter POWER AMPLIFIER (PA) Power Amplifier 1 (PA1) Transmit Power Maximum Transmit Power Minimum Transmit Power Step Resolution Transmit Power Variation vs. Temperature Transmit Power Variation vs. VDD Transmit Power Accuracy Power Amplifier 2 (PA2) Transmit Power Maximum Transmit Power Minimum Transmit Power Step Resolution Transmit Power Variation vs. Temperature Transmit Power Variation vs. VDD Transmit Power Accuracy PA IMPEDANCE, 40-LEAD LFCSP PACKAGE Optimum PA Load While in Transmit PA1 f = 169 MHz f = 433 MHz, f = 460 MHz f = 868 MHz, f = 915 MHz PA2 f = 169 MHz f = 433 MHz, f = 460 MHz f = 868 MHz, f = 915 MHz PA Input Impedance While in Rx PA1 f = 169 MHz f = 433 MHz f = 460 MHz f = 868 MHz f = 915 MHz PA2 f = 169 MHz f = 433 MHz f = 460 MHz f = 868 MHz f = 915 MHz Min Typ 13 −20 0.1 ±0.15 Max Unit Test Conditions/Comments dBm dBm dB From −40°C to +85°C, transmit power = 13 dBm, RF frequency = 169 MHz From VDD = 2.2 V to VDD = 3.6 V, transmit power = 13 dBm, RF frequency = 169 MHz transmit power = 13 dBm, RF frequency = 169 MHz ±0.1 ±0.3 17 13 −20 0.1 ±0.1 dBm dBm dBm dB dB ±0.1 dB ±0.25 dB 50 + j0 45 + j30 50 + j20 Ω Ω Ω 38 + j0 38 + j25 38 + j18.5 Ω Ω Ω 7 − j232 5 − j102 5 − j96 4 − j49 4 − j46 Ω Ω Ω Ω Ω 5 − j177 3 − j69 3 − j65 3 − j33 3 − j31 Ω Ω Ω Ω Ω Rev. A | Page 6 of 55 The maximum output power level achievable on PA2 depends on the programmable PA CREG3 LDO voltage setting; refer to the ADF7030-1 Software Reference Manual for further details 2.85 V ≤ VDD ≤ 3.6 V 2.2 V ≤ VDD ≤ 3.6 V From −40°C to +85°C, transmit power = 17 dBm, RF frequency = 169 MHz From VDD = 3.0 V to VDD = 3.6 V, transmit power = 17 dBm, RF frequency = 169 MHz Transmit power = 17 dBm, RF frequency = 169 MHz For guidance on impedance matching, refer to the ADF7030-1 Hardware Reference Manual Data Sheet Parameter PA IMPEDANCE, 48-LEAD LQFP PACKAGE Optimum PA Load While in Transmit PA1 f = 169 MHz f = 433 MHz, f = 460 MHz f = 868 MHz f = 915 MHz PA2 f = 169 MHz f = 433 MHz, f = 460 MHz f = 868 MHz, f = 915 MHz PA Input Impedance While in Rx PA1 f = 169 MHz f = 433 MHz, f = 460 MHz f = 868 MHz f = 915 MHz PA2 f = 169 MHz f = 433 MHz, f = 460 MHz f = 868 MHz f = 915 MHz ADF7030-1 Min Typ Max Unit 45 + j 8 40 + j20 40 + j20 40 + j20 Ω Ω Ω Ω 37 + j 9 30 + j25 30 + j15 Ω Ω Ω 6 − j236 6 − j87 5 − j37 5 − j34 Ω Ω Ω Ω 5 − j169 4 − j58 3 − j22 3 − j19 Ω Ω Ω Ω Rev. A | Page 7 of 55 Test Conditions/Comments For guidance on impedance matching, refer to the ADF7030-1 Hardware Reference Manual ADF7030-1 Data Sheet CURRENT CONSUMPTION Table 5. Parameter TRANSMIT CURRENT CONSUMPTION f = 169.4 MHz Tx Power = 0 dBm, PA1 Tx Power = 10 dBm, PA1 Tx Power = 13 dBm, PA1 Tx Power = 17 dBm, PA2 f = 433 MHz Tx Power = 0 dBm, PA1 Tx Power = 10 dBm, PA1 Tx Power = 13 dBm, PA1 f = 460 MHz Tx Power = 17 dBm, PA2 f = 868 MHz, f = 915 MHz Tx Power = 0 dBm, PA1 Tx Power = 10 dBm, PA1 Tx Power = 13 dBm, PA1 Tx Power = 17 dBm, PA2 RECEIVE CURRENT CONSUMPTION f = 169.4 MHz Data Rate = 4.8 kbps f = 433 MHz, f = 460 MHz Data Rate = 4.8 kbps Data Rate = 50 kbps f = 868 MHz, f = 915 MHz Data Rate = 5 kbps Data Rate = 12.5 kbps Data Rate = 50 kbps Data Rate = 100 kbps Data Rate = 150 kbps Data Rate = 300 kbps RADIO STATE CURRENT CONSUMPTION PHY_SLEEP State Min Typ Max Unit 18 31 39 65 mA mA mA mA 19 31 39 mA mA mA 50 mA 20 34 43 65 mA mA mA mA Test Conditions/Comments In the PHY_TX state transmitting a carrier In the PHY_RX state, waiting for preamble 24.8 mA Narrow-band receive path 24.5 24 mA mA Narrow-band receive path Wideband receive path 23.2 21.2 21.4 23.7 24 25.4 mA mA mA mA mA mA Narrow-band receive path Wideband receive path Wideband receive path Wideband receive path Wideband receive path Wideband receive path 2 nA 10 nA 1 µA 1 µA PHY_OFF State 1.9 mA PHY_OFF State 3.7 mA Memory not retained, no wakeup oscillator enabled, RTC disabled Memory retained, no wakeup oscillator enabled, RTC disabled Memory retained, internal 26 kHz RC oscillator enabled, RTC enabled Memory retained, external 32 kHz oscillator enabled, RTC enabled First entry to PHY_OFF after wake from PHY_SLEEP or after reset event Second and subsequent entries to PHY_OFF after wake from PHY_SLEEP or after reset event PHY_ON State 3.7 mA Rev. A | Page 8 of 55 Data Sheet ADF7030-1 BAND SPECIFIC RECEIVE AND TRANSMIT 169.4 MHz to 169.6 MHz Unless otherwise noted, the configurations detailed in Table 6 are used to specify the performance of the ADF7030-1 in Table 7. All measurements are performed on the EV-ADF70301-169BZ evaluation board, unless otherwise noted. The EV-ADF70301-169BZ uses a separate transmit/receive match design and a 26 MHz thermally compensated crystal oscillator (TCXO) reference. N/A means not applicable. Table 6. Configurations in the 169.4 MHz to 169.6 MHz Frequency Band RF Frequency (MHz) 169.41875 Data Rate (kbps) 0.1 169.43125 MHz/ 2.4 kbps 169.43125 169.41875 MHz/ 4.8 kbps 169.46875 MHz/ 6.4 kbps Configuration Name 169.41875 MHz/ 0.1 kbps Modulation 2GFSK Frequency Deviation (kHz) 0.5 Channel Spacing (kHz) N/A IF Frequency (kHz) 81.25 Receiver Bandwidth (kHz) 2.6 2.4 2GFSK 2.4 12.5 81.25 9.1 169.41875 4.8 2GFSK 2.4 12.5 81.25 11.1 169.46875 6.4 4GFSK 3.2 (outer deviation) 12.5 N/A (Tx only) N/A (Tx only) Packet Setup for Packet-Based Testing Preamble = 0xAAAA, sync word = 0xF672, payload length = 23 bytes, cyclic redundancy check (CRC) = 2 bytes Preamble = 0x55555555, sync word = 0xF672, payload length = 23 bytes, CRC = 2 bytes Preamble = 0x55555555, sync word = 0xF672, payload length = 23 bytes, CRC = 2 bytes N/A Table 7. Specifications in the 169.4 MHz to 169.6 MHz Frequency Band Parameter SENSITIVITY, PACKET ERROR RATE (PER) Configuration 169.41875 MHz/0.1 kbps Configuration 169.43125 MHz/2.4 kbps Configuration 169.41875 MHz/4.8 kbps Min Typ Max Unit Test Conditions/Comments −134.3 −121.3 dBm dBm −120.0 dBm At PER = 5%, automatic frequency control (AFC) disabled At PER = 5%, AFC enabled, RF frequency error range = ±11.5 ppm At PER = 5%, AFC enabled, RF frequency error range = ±11.5 ppm Desired signal 3 dB above the input sensitivity level (BER = 0.1%), carrier wave interferer power level increased until BER = 0.1%; AFC disabled, image calibrated 72 72 93 92 97 dB dB dB dB dB 70 70 92 95 dB dB dB dB CHANNEL SELECTIVITY AND BLOCKING— BER-BASED TEST METHOD Configuration 169.43125 MHz/2.4 kbps Adjacent Channel (±12.5 kHz) Alternate Channel (±25 kHz) ±2 MHz ±10 MHz ±20 MHz Configuration 169.41875 MHz/4.8 kbps Adjacent Channel (±12.5 kHz) Alternate Channel (±25 kHz) ±2 MHz ±10 MHz CHANNEL SELECTIVITY AND BLOCKING— PER-BASED TEST METHOD Configuration 169.43125 MHz/2.4 kbps Adjacent Channel (±12.5 kHz) Alternate Channel (±25 kHz) ±2 MHz ±10 MHz Configuration 169.41875 MHz/4.8 kbps Adjacent Channel (±12.5 kHz) Desired signal 3 dB above the input sensitivity level (PER = 5%), carrier wave interferer power level increased until PER = 5%, AFC enabled, image calibrated 66 67 93 91 dB dB dB dB 53 dB Rev. A | Page 9 of 55 ADF7030-1 Parameter Alternate Channel (±25 kHz) ±2 MHz ±10 MHz CHANNEL SELECTIVITY AND BLOCKING— ETSI EN 300 220-1 TEST METHOD Configuration 169.43125 MHz/2.4 kbps ±2 MHz ±10 MHz Configuration 169.41875 MHz/4.8 kbps Data Sheet Min Typ 64 91 94 −15 −12 dBm dBm Desired signal level = −105.8 dBm (3 dB above the reference sensitivity level) Configuration 169.43125 MHz/2.4 kbps Configuration 169.41875 MHz/4.8 kbps CALIBRATED IMAGE REJECTION −9 −11 Configuration 169.43125 MHz/2.4 kbps Configuration 169.41875 MHz/4.8 kbps ADJACENT CHANNEL POWER (ACP) 60 58 dBm dBm Desired signal 3 dB above the input sensitivity level (PER = 5%), carrier wave interferer power level increased until PER = 5%, AFC enabled dB dB dB 17 dBm Output Power Second Harmonic Third Harmonic All Other Harmonics Desired signal 3 dB above the input sensitivity level (PER = 5%), carrier wave interferer power level increased until PER = 5%, AFC enabled, image calibrated dB dB Spectrum analyzer settings: resolution bandwidth = 100 Hz, video bandwidth = 300 Hz PA1, output power = 13 dBm −83 −83 dBc dBc −60 −84 dBc dBc −68 −81 dBc dBc PA2, output power = 17 dBm PA1, output power = 13 dBm 6.3 7.8 8.2 kHz kHz kHz −74 −52 dBm dBm Transmit