آر اف (فرکانس رادیویی) و بی‌سیم آی سی‌ فرستنده‌گیرنده آر اف

ADI ADF7020BCPZ

Manufacturer	ADI
Mfr. Part Number	ADF7020BCPZ
Electland Part Code	287668
Electland Part Number	NYE_ADF7020BCPZ
Category	RF Transceiver ICs
Description	IC RF TxRx Only General ISM < 1GHz 431MHz ~ 478MHz, 862MHz ~ 956MHz 48-VFQFN Exposed Pad, CSP
Datasheet	Download

Product Attributes

Category	RF and Wireless RF Transceiver ICs
type	TxRx Only
RF Family/Standard	General ISM < 1GHz
Modulation	ASK, FSK, GFSK, GMSK, MSK, OOK, O-QPSK
Frequency	431MHz ~ 478MHz, 862MHz ~ 956MHz
Data Rate (Max)	200kbps
Power - Output	13dBm (Max)
Sensitivity	-119dBm
Serial Interfaces	SPI
Voltage - Supply	2.3V~3.6V
Current - Receiving	19mA ~ 21mA
Current - Transmitting	14.8mA ~ 28.5mA
Operating Temperature	-40℃~+85℃
Mounting Type	Surface Mount
Package / Case	48-VFQFN Exposed Pad, CSP
Supplier Device Package	48-LFCSP-VQ (7x7)
Features	Input sync word detection function;Supports RSSI function
Receive Current	19mA
Current Of Transmitting	26.8mA
Packaging	LFCSP-48-EP(7x7)
Tariff Active	True
ReachStatus	REACH Unaffected
RohsStatus	ROHS3 Compliant
MoistureSensitivityLevel	3 (168 Hours)
ExportControlClassNumber	EAR99
HtsusCode	8542.39.0010
Weight	0.5g

Introduction

The ADF7020 is a low power, highly integrated FSK/ASK/OOK transceiver designed for operation in the license-free ISM bands at 433 MHz, 868 MHz, and 915 MHz, as well as the proposed Japanese RFID band at 950 MHz. A Gaussian data filter option is available to allow either GFSK or G-ASK modulation, which provides a more spectrally efficient modulation. In addition to these modulation options, the ADF7020 can also be used to perform both MSK and GMSK modulation, where MSK is a special case of FSK with a modulation index of 0.5. The modulation index is calculated as twice the deviation divided by the data rate. MSK is spectrally equivalent to O-QPSK modulation with half-sinusoidal Tx baseband shaping, so the ADF7020 can also support this modulation option by setting up the device in MSK mode.