Datasheet

OPA171-Q1
www.ti.com SBOS556A –JUNE 2011–REVISED SEPTEMBER 2012
If there is an uncertainty about the ability of the However, its zener voltage should be low enough so
supply to absorb this current, external zener diodes that the zener diode conducts if the supply pin begins
may be added to the supply pins. The zener voltage to rise above the safe operating supply voltage level.
must be selected such that the diode does not turn
spacer
on during normal operation.
REVISION HISTORY
Changes from Original (June, 2011) to Revision A Page
• Added second bullet to Features: AEC-Q100 Test Guidance With the Following Results: –Device Temperature
Grade1: -40°C to 125°C Ambient Operating Temperature Range –Device HBM ESD Classification Level H2
–Device CDM ESD Classification Level C3A ....................................................................................................................... 1
• Removed package column in Ordering Information table. ................................................................................................... 2
• Added classification levels to ESD ratings in Absolute Maximum Ratings table. ................................................................. 2
• Added row to Absolute Maximum Ratings table: Latch-up per JESD78D with Class 1 value. ............................................ 2
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