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_CBVCC to CA_CB_GND
0.3 V to +7 V
C
C_CDVCC to CC_CD_GND
0.3 V to +7 V
AGND to DGND
0.3 V to +0.3 V
C
A_CB_GND, CC_CD_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
REFA, VREFB Input to AGND
0.3 V to AV
CC + 0.3 V
C
OUTA, COUTB, COUTC, COUTD to GND
0.3 V to V
DRIVE + 0.3 V
C
A±, CB±, CC±, CD± to
C
A_CB_GND, CC_CD_GND
0.3 V to
C
A_CBVCC/CC_CDVCC + 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