PGA450-Q1: dome design

user6544457

Part Number: PGA450-Q1
Other Parts Discussed in Thread: PGA450Q1EVM, PGA460, PGA460-Q1

Hi TI,

What is the Materials's(transformance & ultrasonic sensor) vendor PN use for demo board PGA450-Q1?Can you share the detailed bill of materials list for me?

Best regards

over 2 years ago

+1 Mekre Mesganaw over 2 years ago

TI__Expert 6935 points

Hi JQ,

The below link has the BOM of the PGA450Q1EVM:

https://www.ti.com/lit/zip/slar135

In the BOM, you can find info on the transducer and transformer used in the EVM.

Instead of using the PGA450, however, I would recommend using the PGA460. The PGA460 has better performance, lower cost, and smaller size than the PGA450.

Regards,

Mekre

0 user6544457 over 2 years ago in reply to Mekre Mesganaw

Prodigy 70 points

Hi Mekre.

Both PGA460-Q1 OWI and PGA450-Q1 LIN connect to ECU ,all need add a transceiver .Can you tell me what is the Materials's（transceiver） vendor PN for PGA460-Q1 & PGA450-Q1?

0 user6544457 over 2 years ago in reply to user6544457

Prodigy 70 points

Hi Mekre.

PGA460-Q1 OWI connect to ECU(MCU) UART or others UART also OK ?

+1 Mekre Mesganaw over 2 years ago in reply to user6544457

TI__Expert 6935 points

Hi user6544457,

Here are the transducer and transformer used in the PGA450:

The below link has example transducers and transformers that can be used with the PGA460:

https://www.ti.com/lit/zip/slac787

For the PGA460’s OWI options, you will need a one-wire interface transceiver circuit to communicate to the microcontroller. This is the transceiver circuit we use in the BOOSTXL-PGA460 EVM.

Regards,

Mekre

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PGA450-Q1: dome design