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AX5043-1-TW30 The ON Semiconductor AX5043-1-TW30 is an RF Transceiver IC designed for ISM bands below 1GHz. It operates from 1.8V to 3.6V and offers a sensitivity of -137dBm.
Mfr Part #:

AX5043-1-TW30

Available from 3 distributors
Mfr Name: On Semiconductor
On Semiconductor
The ON Semiconductor AX5043-1-TW30 is an RF Transceiver IC designed for ISM bands below 1GHz. It operates from 1.8V to 3.6V and offers a sensitivity of -137dBm.
✓ Total Stock: 34,517 pcs
$ Price Range: $0.99

AX5043-1-TW30 Available from 3 distributors

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Flip Electronics ✓
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32,438 pcs
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Xingangxin ✓
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1,079 pcs
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Braun Electronic Components ✓
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1,000 pcs
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DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

AX5043-1-TW30 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Data Rate (Max)
Frequency
Lead Spacing
Modulation
Mounting Type
Operating Temperature
Power
RF Family
Sensitivity
Serial Interfaces
Supplier Device Package
Type
Voltage
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AX5043-1-TW30 Description

Short technical summary and product information.

The ON Semiconductor AX5043-1-TW30 is a versatile RF Transceiver IC suitable for applications operating in the General ISM frequency band below 1GHz. This device supports a wide frequency range from 27MHz to 1.05GHz, with a maximum output power of 16dBm and a maximum data rate of 125kbps.

 

Designed for efficient operation, it draws between 6.5mA and 11mA of current. The transceiver features a high receiver sensitivity of -137dBm and supports multiple modulation schemes including 4FSK, ASK, AFSK, FSK, GFSK, GMSK, MSK, and PSK. It communicates via SPI and UART serial interfaces.

 

The AX5043-1-TW30 is housed in a 28-VFQFN Exposed Pad package, measuring 5x5mm, and is designed for surface mounting. It operates reliably within a temperature range of -40°C to 85°C. This component is RoHS3 compliant and has an MSL 1 rating.

 

This RF transceiver is ideal for various wireless communication systems requiring reliable performance in the sub-1GHz spectrum.

AX5043-1-TW30 Quick Information

Product Type: RF Transceiver IC
Canonical Name: AX5043-1-TW30 RF Transceiver IC

AX5043-1-TW30 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

AX5043-1-TW30 Estimated Pricing

Qty Low High
1+ $0.99 $0.99

Estimated market price range - modelled values for guidance only, not live distributor offers.

AX5043-1-TW30 Features

  • Operates in General ISM < 1GHz band.
  • High receiver sensitivity of -137dBm.
  • Supports multiple modulation schemes.
  • Surface mount 28-VFQFN package.
  • Wide operating temperature range.

AX5043-1-TW30 Applications

  • Ideal for sub-1GHz wireless systems.
  • Suitable for low-power IoT devices.
  • Used in remote control applications.
  • Applicable for sensor data transmission.

AX5043-1-TW30 FAQs

4 frequently asked questions generated from this part’s specifications.
What is the operating voltage range for the AX5043-1-TW30?

The operating voltage range is 1.8V to 3.6V.

What package type is the AX5043-1-TW30 supplied in?

It is supplied in a 28-VFQFN Exposed Pad package.

What is the operating temperature range for this RF transceiver?

The operating temperature range is -40°C to 85°C.

What is the receiver sensitivity of the AX5043-1-TW30?

The receiver sensitivity is -137dBm.

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