6.1 Absolute Maximum Ratings
Over operating free-air temperature range, unless otherwise noted.(1) | MIN | MAX | UNIT |
| Supply voltage |
AVDD |
–0.3 |
2.2 |
V |
| LVDD |
–0.3 |
2.2 |
V |
| Ground voltage differences |
Between AGND and LGND |
–0.3 |
0.3 |
V |
| Input voltage |
Digital outputs |
–0.3 |
lesser of 2.2 or (LVDD + 0.3) |
V |
| Digital inputs (CLKN, CLKP(2), RESET, SCLK, SDATA, CS, SYNC, PD, INT/EXT) |
–0.3 |
lesser of 2.2 or (LVDD + 0.3) |
V |
| Analog inputs |
–0.3 |
lesser of 2.2 or (LVDD + 0.3) |
V |
| Input current (all pins except supplies) |
–10 |
10 |
mA |
| Ambient temperature, under bias, TA |
–40 |
105 |
°C |
| Junction temperature, TJ |
| 125 |
°C |
| Storage temperature, Tstg |
–55 |
125 |
°C |
(1) Stresses beyond those listed under Absolute Maximum Ratings may cause permanent damage to the device. These are stress ratings only, and do not imply functional operation of the device at these or any other conditions beyond those indicated under Recommended Operating Conditions. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.
(2) When AVDD is turned off, TI recommends switching off the input clock (or ensuring the voltage on CLKP, CLKN is less than |0.3 V|). This setting prevents the ESD protection diodes at the clock input pins from turning on.