Datasheet

Data Sheet ADAU1966
Rev. D | Page 9 of 52
ABSOLUTE MAXIMUM RATINGS
Table 8.
Parameter Rating
Analog (AVDD) −0.3 V to +5.5 V
Input/Output (IOVDD)
−0.3 V to +5.5 V
Digital (DVDD) −0.3 V to +3.6 V
PLL (PLLVDD) −0.3 V to +3.6 V
VSUPPLY −0.3 V to +6.0 V
Input Current (Except Supply Pins) ±20 mA
Analog Input Voltage (Signal Pins) –0.3 V to AVDD + 0.3 V
Digital Input Voltage (Signal Pins)
−0.3 V to IOVDD + 0.3 V
Operating Temperature Range (Case) −40°C to +125°C
Storage Temperature Range −65°C to +150°C
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.
THERMAL RESISTANCE
θ
JA
represents junction-to-ambient thermal resistance; θ
JC
repre-
sents the junction-to-case thermal resistance. All characteristics
are for a 4-layer board with a solid ground plane.
Table 9. Thermal Resistance
Package Type θ
JA
θ
JC
Unit
80-Lead LQFP 42.3 10.0 °C/W
ESD CAUTION