Analog Devices ADF7021BCPZ, RF Transceiver IC Dual Band 2.3 → 3.6 V 48-Pin LFCSP

Technical data sheets
Legislation and Compliance
RoHS Certificate of Compliance
Product Details

ADF7021 Sub-1GHz RF Transceiver

The ADF7021 device is a low-power narrowband dual-VCO RF transceiver, designed for operation in the sub-1GHz frequency bands.

RF Frequency Ranges: 80 to 650MHz and 862 to 950MHz
RF Output Power: up to +13dBm
Receiver Sensitivity: -130dBm @ 100bps, FSK
Modulation: FSK, GFSK, MSK, 3FSK or 4FSK
Support for Gaussian and Raised-Cosine transmit data filtering
Programmable IF filter bandwidth: 12.5kHz, 18.75kHz & 25kHz
OTA data rate: up to 32.8kbps
Digital RSSI
Host communication: serial UART, SPI
Temperature sensor
On-chip 7-bit ADC
Power supply: +2.3V to +3.6Vdc
Operating temperature range: -40 to +85°C
Applications: Home automation, Process & building control, Wireless metering, Remote control, Local communication for the Internet of Things (IoT)

RS Product Codes
697-7565 ADF7021BCPZ

Approvals

ETSI, FCC, ARIB

Specifications
Attribute Value
Number of Operating Bands 2
Maximum Operating Band 1 Frequency 950MHz
Minimum Operating Band 1 Frequency 80MHz
Maximum Operating Band 2 Frequency 950MHz
Minimum Operating Band 2 Frequency 862MHz
Height 0.83mm
Modulation Technique FSK, MSK
Maximum Operating Supply Voltage 3.6 V
Minimum Operating Supply Voltage 2.3 V
Maximum Operating Temperature +85 °C
Minimum Operating Temperature -40 °C
Mounting Type Surface Mount
Pin Count 48
Package Type LFCSP
Dimensions 7 x 7 x 0.83mm
Length 7mm
Width 7mm
Technology Low IF/ISM Transceiver
233 In stock for delivery within 3 working days
Price Each
SGD 9.09
(exc. GST)
SGD 9.73
(inc. GST)
units
Per unit
1 - 9
SGD9.09
10 - 99
SGD8.72
100 - 249
SGD8.03
250 - 499
SGD7.74
500 +
SGD7.36
Packaging Options:
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