ADF7021-NBCPZ Low Power RF Transceivers by Analog Devices

Status: Production
Series: ADF7021-N
RoHS: Compliant
View Datasheet Manufacturer Site View Pricing & Stock

The ADF7021-N is a high performance, low power, narrow-band transceiver based on the ADF7021. The ADF7021-N has IF filter bandwidths of 9 kHz, 13.5 kHz, and 18.5 kHz, making it ideally suited to worldwide narrowband standards and particularly those that stipulate 12.5 kHz channel separation. It is designed to operate in the narrow-band, license-free ISM bands and in the licensed bands with frequency ranges of 80 MHz to 650 MHz and 842 MHz to 916 MHz. The part has both Gaussian and raised cosine transmit data filtering options to improve spectral efficiency for narrow-band

Prices starting from US$3.60


Distributor Starting From Stock
Logo for Newark Electronics Newark Electronics US$4.87
385
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Logo for element14 element14 US$4.46
385
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Logo for Analog Devices Analog Devices US$6.24
248
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Logo for Chip One Stop Chip One Stop US$3.60
25
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Features

Low power, narrow-band transceiver
Frequency bands using dual VCO
80 MHz to 650 MHz
842 MHz to 916 MHz
Programmable IF filter bandwidths of
9 kHz, 13.5 kHz, and 18.5 kHz
Modulation schemes: 2FSK, 3FSK, 4FSK, MSK
Spectral shaping: Gaussian and raised cosine filtering
Fully automatic frequency control loop (AFC)
On-chip, 7-bit ADC and temperature sensor
On-chip VCO and fractional-N PLL
Data rates supported: 0.05 kbps to 24 kbps
2.3 V to 3.6 V power supply
Programmable output power
−16 dBm to +13 dBm in 63 steps
Automatic power amplifier (PA) ramp control
Receiver sensitivity
−130 dBm at 100 bps, 2FSK
−122 dBm at 1 kbps, 2FSK
Patent pending, on-chip image rejection calibration
Digital received signal strength indication (RSSI)
Integrated Tx/Rx switch
0.1 μA leakage current in power-down mode

Alternative Descriptions

TRANSCEIVER IC, 80 TO 916MHZ, LFCSP-EP | Farnell
Transceiver Ic, 80 To 916Mhz, Lfcsp-Ep | Newark Electronics
Narrow band Transceiver for 12 | Analog Devices


Frequently Asked Questions

Where can I find additional details, specifications and documents for a ADF7021-NBCPZ?

Additional datasheets, footprints and schematics for ADF7021-NBCPZ are listed on our Part Details page. You can also find images and similar parts to ADF7021-NBCPZ on this page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for ADF7021-NBCPZ on our Product Comparison page. Access via the 'View Pricing & Stock' button to view ADF7021-NBCPZ price breaks, MOQs, lead times, inventory and SKUs from distributors.

What category does ADF7021-NBCPZ fall under?

The ADF7021-NBCPZ is listed under Low Power RF Transceivers.

Can I view similar or alternative parts?

You can view similar parts to ADF7021-NBCPZ when available in the Low Power RF Transceivers range under the specifications section at the bottom of the details page.

Who can I contact for technical support of the product?

Submit any questions directly to the customer support team of the distributor listing the product. For the ADF7021-NBCPZ you can contact the distributor directly for product support, shipping queries etc.

Is the ADF7021-NBCPZ RoHS compliant?

Yes. This part has been flagged as RoHS Compliant by Analog Devices.

Which authorised distributors for ADF7021-NBCPZ have stock available?

Authorised distributors including Farnell, Newark Electronics, element14, Analog Devices and Chip One Stop have stock available or on a lead time for ADF7021-NBCPZ.

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