ADS1299 AVDD, AVDD1, AVSS, AVSS1 and Pins 59 and 58

paulo farina

Prodigy 140 points

Other Parts Discussed in Thread: ADS1299

Hi there,

I just read the ADS1299 datasheet and it says for AVDD and AVSS:

1) On 'PIN ASSIGNMENTS' page 9 the charge pump pins are 59 and 58 respectively.

2) On 'PCB LAYOUT' page 54 the charge pump pins are those named AVDD1 and AVSS1.

Do you know which is the right info?

Regards,

Paulo

over 12 years ago

0 Tom Hendrick over 12 years ago

TI__Guru**** 180791 points

Hi Paulo,

The charge pump pins for the ADS1299 are in fact AVDD1 and AVSS1 - these are pins 54 and 53 (respective). Thank you very much for pointing out the typo on the pin assignments table, we'll get that fixed as soon as possible.

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ADS1299 AVDD, AVDD1, AVSS, AVSS1 and Pins 59 and 58