OPA171-Q1: if the amplifier has tvs diode protect pin1,pin3 and pin4

zhiguo Tong

Part Number: OPA171-Q1

hi，

if the amplifier OPA171AQDBVRQ1 has tvs diode protect pin1,pin3 and pin4.

thanks;

+1 kai klaas69 over 2 years ago

Guru 140200 points

Hi Zhiguo,

no, it's more like shown in figure 8-1 of datasheet. And see the "Absolute Maximum Ratings" in this context.

Kai

0 Robert Clifton56 over 2 years ago in reply to kai klaas69

Hi Zhiguo,

Kai is correct. We use an equivalent ESD internal ESD structure as shown in the dashed square in Figure 8-1.

Best Regards,

Robert Clifton

Amplifiers forum