ZHCSEI8C January 2016 – March 2018 OPA197 , OPA2197 , OPA4197
PRODUCTION DATA.
THERMAL METRIC(1) | OPA2197 | UNIT | ||
---|---|---|---|---|
D (SOIC) | DGK (VSSOP) | |||
8 PINS | 8 PINS | |||
RθJA | Junction-to-ambient thermal resistance | 107.9 | 158 | °C/W |
RθJC(top) | Junction-to-case(top) thermal resistance | 53.9 | 48.6 | °C/W |
RθJB | Junction-to-board thermal resistance | 48.9 | 78.7 | °C/W |
ψJT | Junction-to-top characterization parameter | 6.6 | 3.9 | °C/W |
ψJB | Junction-to-board characterization parameter | 48.3 | 77.3 | °C/W |
RθJC(bot) | Junction-to-case(bottom) thermal resistance | N/A | N/A | °C/W |