Part Number: OPA4342 Hi TI Team,
I would like to check if the following parts below are able to go through washing process (DI water).
Please provide any relevant supporting document if possible.
OPA4342UA
INA826AIDGKR
Thanks.
Part Number: OPA4342 Hi,
The impulse noise test was perfromed with the board which multiple OPA4342s are mounted. So, could you please review the measurement result and give me your comments? I would share the detailed information via a private message…
Hi Carolina-san,
Thank you for your prompt reply.
I understand that OPA4342 will be damaged if the input voltage is below the abs max specification. However, will OPA4234 work normally if the input noise voltage isn't below the abs max specification…
Part Number: OPA4342 Hi,
Please find the attached schematic of OPA4342EA/250 amplifier for ADC lines CC3220MODSF12MOBR Wi-Fi module.
Kindly review the schematics and share your comments to improve the design.
Regards,
Manjunath
Hardware Design…
Other Parts Discussed in Thread: OPA342 OPAx342 datasheet does not give a range for acceptable values of the gain resistors. For example, if I used 649k and 200k, is that acceptable, or is 65k and 20k recommended? Datasheet has a range for RL of 100k…
Hi Janet,
No. This cannot work. from two reasons:
There are ADC buffers at pins GPIO_03, GPIO_04 by op-amp OPA4342 (please see schematic for LaunchPad)
Pin 19 of booster pack connector is connected to GPIO_28 not a GPIO_04 (see DNP R59)
J…
Hi,
Yes, statement about location of pins 55, 57 is correct, but you need to have properly set jumpers J9 and J10. Do not forgot that RX pin is connected via buffer with OPA4342 and this may/may not affect function of your UART.
Jan
Hi Nick, To be able use pins dedicated to ADC as GPIO (02, 03, 04, 05) hardware modification of LaunchPad is mandatory. Example for GPIO_02: - you need to connect R101 - remove resistors R104, R103 - remove capacitor C54 For more information please see…
Part Number: LMV604 Other Parts Discussed in Thread: TLV9004 , TLV2464 , TLV2784 , OPA4342 , OPA4316 Number: CS1215541 Contact: David Heyl First name: David Last name: Heyl Short description: Output goes non-linear at upper end of range Phone: 15137775233…
