TIDA-00550: TIDA-00550

GAURANG DESAI

Part Number: TIDA-00550
Other Parts Discussed in Thread: ADS1262, ADS124S08

HI,

Need your help to get software driver files or any other software related to TIDA-00550 , to quickly built up our system !

Hope to get kind support,

over 7 years ago

0 GAURANG DESAI over 7 years ago

Prodigy 85 points

Hi,

Minimum Input ranger for ADS124S08 is same as ADS1262 ? AVSS to AVDD is -2.5V to +2.5V in Both chip. I want to replace ADS1262 with ADS124S08 in TIDA-00550.

Can anybody reply ?

0 Lars Lotzenburger over 7 years ago

TI__Intellectual 1270 points

Hello Mr. Desai,

we could kindly ask you to contact your sales representative regarding the software for TIDA-00550.

Thanks!

Best regards,
Lars

0 Lars Lotzenburger over 7 years ago in reply to GAURANG DESAI

TI__Intellectual 1270 points

Hi Desai,

the maximum differential input voltage (Vindiff) for the ADS12S08 is the same as for the ADS1262. For both devices Vindiff is -Vref/Gain ... +Vref/Gain.

As far as the absolute input range is concerned the ADS124S08 performs slightly better since the PGA output can swing to AVSS+0.15V... AVDD-0.15V while the ADS1262 can swing to AVSS+0.3V... AVDD-0.3V only. For gains > 32 the ADS124S08 input range is same as for gain=32 since the additional gain is performed in the digital domain.

Please come back in case you have additional questions.

Best regards,
Lars

Simulation, hardware & system design tools

Simulation, hardware & system design tools forum

TIDA-00550: TIDA-00550