Datasheet

Data Sheet AD7264
Rev. B | Page 7 of 28
ABSOLUTE MAXIMUM RATINGS
Table 3.
Parameter Rating
V
DRIVE
to DGND −0.3 V to AV
CC
V
DRIVE
to AGND
−0.3 V to AV
CC
AV
CC
to AGND, DGND −0.3 V to +7 V
C
A
_C
B
V
CC
to C
A
_C
B
_GND −0.3 V to +7 V
C
C
_C
D
V
CC
to C
C
_C
D
_GND −0.3 V to +7 V
AGND to DGND −0.3 V to +0.3 V
C
A
_C
B
_GND, C
C
_C
D
_GND to DGND −0.3 V to +0.3 V
Analog Input Voltage to AGND −0.3 V to AV
CC
+ 0.3 V
Digital Input Voltage to DGND −0.3 V to V
DRIVE
+ 0.3 V
Digital Output Voltage to GND −0.3 V to V
DRIVE
+ 0.3 V
V
REF
A, V
REF
B Input to AGND −0.3 V to AV
CC
+ 0.3 V
C
OUT
A, C
OUT
B, C
OUT
C, C
OUT
D to GND
−0.3 V to V
DRIVE
+ 0.3 V
C
A
±, C
B
±, C
C
±, C
D
± to
C
A
_C
B
_GND, C
C
_C
D
_GND
−0.3 V to
C
A
_C
B
V
CC
/C
C
_C
D
V
CC
+ 0.3 V
Operating Temperature Range −40°C to +105°C
Storage Temperature Range −65°C to +150°C
Junction Temperature 150°C
LQFP Package
θ
JA
Thermal Impedance 55°C/W
θ
JC
Thermal Impedance 16°C/W
LFCSP Package
θ
JA
Thermal Impedance 30°C/W
θ
JC
Thermal Impedance
3°C/W
Pb-Free Temperature, Soldering
Reflow 255°C
ESD 2 kV
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.
ESD CAUTION