RFID transponder

SUNGCHEOL HONG

Prodigy 20 points

Other Parts Discussed in Thread: RF430FRL152H

Hello, im trying to find the RFID transponder in order to sense some analog signals

since i know that many researchers prefer TI product because of fidelity,

really want that want to run my project with TI.

can you help me with finding the right model that im looking for?

the thing im trying to find now is,

1. RFID transponder tag

2. Passive mode availability

3. Sensing interface

that is the all the features what im looking for now.

if it is possible, 900MHz frequency range might be better to use.

the thing that i trying to find is the system in the orange box.

over 4 years ago

0 Helfried Vollbrecht over 4 years ago

TI__Mastermind 18265 points

Hello,

what I can recommend you for your project is the RF430FRL152H device. This is a transponder working with the ISO15693 standard and can also be handled by a NFC enabled smartphone. This transponder works with a frequency of 13.56MHz. RFID products for higher frequencies are not offered by TI.

Please see the following datasheet and the FAQ for the RF430FRL152H device. The FAQ contains also links to additional material:

http://www.ti.com/lit/ds/symlink/rf430frl152h.pdf

http://www.ti.com/lit/pdf/sloa247

A RFID reader based on the TRF79xx devices will work together with the RF430FRL152H.

https://www.ti.com/lit/pdf/sloa248

Best regards,

Helfried

0 SUNGCHEOL HONG over 4 years ago in reply to Helfried Vollbrecht

Prodigy 20 points

Really appreciate your response.

So, the one question i have with is,

incident field from a reader can activate the IC chip? or should i have to consider about the power consumption for the RFID transponder side as well?

0 Helfried Vollbrecht over 4 years ago in reply to SUNGCHEOL HONG

TI__Mastermind 18265 points

Hello,

here is an example of a battery-less temperature sensing patch which is based on the RF430FRL152H:

https://www.ti.com/tool/TIDM-RF430-TEMPSENSE

All power is taken from the RF-field. The device has a build-in 14bit ADC which can be used to sample your analog signal.

Please see also the EVM board that is available:

https://www.ti.com/tool/RF430FRL152HEVM

Best regards,

Helfried

RF & microwave

RF & microwave forum

RFID transponder