
3–1
3 Electrical Characteristics
3.1
Absolute Maximum Ratings Over Operating Free-Air Temperature Range
(unless otherwise noted)
Supply voltage, V
DD
(see Note 1)
Input voltage range, V
I
Analog output short-circuit duration to any power supply or common
Operating free-air temperature range, T
A
Storage temperature range, T
stg
Junction temperature, T
J
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Case temperature for 10 seconds, T
C
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Lead temperature 1,6 mm (1/16 inch) from case for 10 seconds
7 V
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
–0.5 V to V
DD
+ 0.5 V
. . . . . . .
0
°
C to 70
°
C
–65
°
C to 150
°
C
unlimited
. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
175
°
C
260
°
C
260
°
C
. . . . . . . . . . . . . .
Stresses beyond those listed under “absolute maximum ratings” may cause permanent damage to the device. These
are stress ratings only, and functional operation of the device at these or any other conditions beyond those indicated
under “recommended operating conditions” is not implied. Exposure to absolute-maximum-rated conditions for
extended periods may affect device reliability.
NOTE 1: All voltage values are with respect to GND.
3.2
Recommended Operating Conditions
MIN
NOM
MAX
UNIT
Supply voltages, AVDD, DVDD
Reference voltage, Vref
High-level input voltage, VIH
Low-level input voltage, VIL
Output load resistance, RL
FS ADJUST resistor, RSET
XTAL1/XTAL2 crystal frequency
4.75
5
5.25
V
1.15
1.235
1.26
V
2.4
VDD+0.5
0.8
V
V
37.5
523
14.31818
MHz
°
C
Operating free-air temperature, TA
0
70