AD8280 datasheet(5/24 Pages) AD

5 / 24 page

AD8280

Rev. C | Page 5 of 24

ABSOLUTE MAXIMUM RATINGS

Table 2.

Parameter

Rating

VTOP to VBOTx

−0.3 V to +33 V

VIN0 to VBOTx

−0.3 V to LDO + 0.3 V

VIN1 Through VIN6 Voltage to VBOTx

−0.3 V to VTOP + 0.3 V

VTx to VBOTx

−0.3 V to LDO + 0.3 V

TESTI, ENBI to GNDx

−0.3 V to LDO + 0.3 V

DGTx, SELx, NPTC to GNDx

−0.3 V to LDO + 0.3 V

AVOUTxx to GNDx

−0.3 V to LDO + 0.3 V

TOP, BOT to VBOTx

−0.3 V to VTOP + 0.3 V

THERMAL RESISTANCE

θJA is specified for the worst-case conditions, that is, a device

soldered in a circuit board for surface-mount packages.

Table 3. Thermal Resistance

Package Type

θJA

θJC

Unit

48-Lead LQFP (ST-48)

°C/W

ESD CAUTION

Stresses above those listed under Absolute Maximum Ratings

may cause permanent damage to the device. This is a stress

rating only; functional operation of the device at these or any

other conditions above those indicated in the operational

section of this specification is not implied. Exposure to absolute

maximum rating conditions for extended periods may affect

device reliability.

AD8280 Datasheet(PDF) 5 Page - Analog Devices