AX5031-1-TW30 Wireless RF Transceivers by ON Semiconductor

RF Transmitter IC, Low Power, Highly Efficient

Semiconductors - ICs
> More Semiconductors - ICs
Status: Active
Series: AX5031
RoHS: Compliant
Download Datasheet Visit Manufacturer Site View Pricing & Stock
The AX5031 is a universal single chip, low power RF-transmitter for the 433/868/915 MHz bands. AX5031 offers output power of up to 15 dBm at data rates of up to 350 kbps for FSK modulated data and up to 2000 kbps for ASK or PSK modulated data. It is a highly integrated, flexible, low power and low cost solution that supports multi channel operation for channels bandwidths above 40 kHz. Designed for low power and direct battery operation. An integrated voltage regulation system allows the direct use of batteries and short start-up times enable time- and energy-efficient protocols. The high efficiency PA has a flat output power characteristic over supply voltage and temperature. These performance details make the AX5031 ideal for battery powered portable applications. The AX5031 supports FSK, GFSK, MSK, 4-FSK, PSK and ASK modulations. All modulations are shaped. The AX5031 features an easy to use protocol implemented in hardware. This guarantees shortest code size and lowest CPU usage of a microcontroller. CRCs are calculated automatically. Digital spread spectrum is possible on all modulations. External components are only a crystal, an antenna and a few passive components. All parameters of the AX5031 including modulation, frequency, deviation and output power can be programmed via an SPI interface. Systems built with the AX5031 provide cost-efficient, longest range communication links.

Where to Buy

Prices starting from US$0.86

Distributor Stock
Logo for Rochester Electronics
Rochester Electronics
from US$0.86
612
in stock
 Buy Now
Logo for Farnell UK
Farnell
from US$1.06
0
in stock
 Buy Now
Buy Now

Features

Supported modulations: FSK, MSK, GFSK, 4-FSK, PSK and ASK
Communication with the device via SPI interface
Supports HDLC and Raw frames in hardware
RF Carrier and FSK deviation programmable in 1 Hz steps
Wide supply range for direct battery connection
Brown-out detection
Freely programmable general purpose IOs
Applications
Telemetry
Wireless networks
Access control
Remote controls
Active RFID
End Products
Wireless audio
Wireless M-Bus
Toys
Remote keyless entry

Specifications

Description AX5031
Compliance Pb-free Halide free
Data Transmission Standard 4-FSK ASK FSK GFSK MSK PSK
Frequency Band (MHz) 400-470 800-940
Carrier Frequency (MHz) -
Package Type QFN-20

Last 6 months Inventory & Pricing History

Alternative Descriptions

IF TRANSMITTER, 2MBPS, -40 TO 85DEG C | Farnell

Frequently Asked Questions

Where can I find additional details, specifications and documents for a AX5031-1-TW30?

Additional datasheets, footprints and schematics for AX5031-1-TW30 are listed on our Part Details page. You can also find images and similar parts to AX5031-1-TW30 on this page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for AX5031-1-TW30 on our Product Comparison page. Access via the 'View Pricing & Stock' button to view AX5031-1-TW30 price breaks, MOQs, lead times, inventory and SKUs from distributors.

What category does AX5031-1-TW30 fall under?

The AX5031-1-TW30 is listed under Wireless Connectivity > Wireless RF Transceivers.

Can I view similar or alternative parts?

You can view similar parts to AX5031-1-TW30 when available in the Wireless 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 AX5031-1-TW30 you can contact the distributor directly for product support, shipping queries etc.

Is the AX5031-1-TW30 RoHS compliant?

Yes. This part has been flagged as RoHS Compliant by ON Semiconductor.

Which authorised distributors for AX5031-1-TW30 have stock available?

Authorised distributors including Rochester Electronics and Farnell have stock available or on a lead time for AX5031-1-TW30.

How do I check stock and lead times for all distributors?

Stock availability and lead times will be displayed for AX5031-1-TW30 often in real-time on the comparison pages.

What if I can't find stock of AX5031-1-TW30?

You can fill out our help required form which you can use to request a quote for AX5031-1-TW30 from some of our verified obsolescence suppliers. Alternatively, contact us via our web chat in the bottom left of your screen and one of our team will try to help.