AD7814
ABSOLUTE MAXIMUM RATINGS*
I
VDD to GND . . . . . . . . . . . . . . . . . . . . . . . . . . –0.3 V to +7 V
Digital Input Voltage to GND . . . . . . . –0.3 V to VDD + 0.3 V
Digital Output Voltage to GND . . . . . –0.3 V to VDD + 0.3 V
Operating Temperature Range . . . . . . . . . . –55°C to +125°C
Storage Temperature Range . . . . . . . . . . . . –65°C to +150°C
Junction Temperature . . . . . . . . . . . . . . . . . . . . . . . . . 150°C
SOT-23, Power Dissipation . . . . . . . . . . . . . . . . . . . . 450 mW
200A
OL
TO
OUTPUT
PIN
1.6V
C
50pF
L
θ
JA Thermal Impedance . . . . . . . . . . . . . . . . . . . . 240°C/W
200A
I
OH
Lead Temperature, Soldering
Vapor Phase (60 sec) . . . . . . . . . . . . . . . . . . . . . . 215°C
Infrared (15 sec) . . . . . . . . . . . . . . . . . . . . . . . . . . 220°C
MSOP Package, Power Dissipation . . . . . . . . . . . . . . 450 mW
Figure 1. Load Circuit for Data Access Time and Bus
Relinquish Time
θ
JA Thermal Impedance . . . . . . . . . . . . . . . . . . . . 206°C/W
Lead Temperature, Soldering
Vapor Phase (60 sec) . . . . . . . . . . . . . . . . . . . . . . 215°C
Infrared (15 sec) . . . . . . . . . . . . . . . . . . . . . . . . . . 220°C
*Stresses above those listed under Absolute Maximum Ratings may cause perma-
nent 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.
ORDERING GUIDE
Temperature
Range
Temperature
Package
Description
Package
Option
Branding
Information
Model
Error1
AD7814ART-500RL7
AD7814ART-REEL
AD7814ART-REEL7
–55°C to +125°C
–55°C to +125°C
–55°C to +125°C
2°C
2°C
2°C
2°C
2°C
2°C
2°C
2°C
2°C
2°C
2°C
2°C
6-Lead SOT-23
6-Lead SOT-23
6-Lead SOT-23
6-Lead SOT-23
6-Lead SOT-23
6-Lead SOT-23
8-Lead MSOP
8-Lead MSOP
8-Lead MSOP
8-Lead MSOP
8-Lead MSOP
8-Lead MSOP
RT-6
RT-6
RT-6
RT-6
RT-6
RT-6
RM-8
RM-8
RM-8
RM-8
RM-8
RM-8
CAA
CAA
CAA
CAA
CAA
CAA
CAA
CAA
CAA
CAA
CAA
CAA
AD7814ARTZ-500RL72 –55°C to +125°C
AD7814ARTZ-REEL2
–55°C to +125°C
AD7814ARTZ-REEL72 –55°C to +125°C
AD7814ARM
–55°C to +125°C
–55°C to +125°C
–55°C to +125°C
–55°C to +125°C
–55°C to +125°C
AD7814ARM-REEL
AD7814ARM-REEL7
AD7814ARMZ2
AD7814ARMZ-REEL2
AD7814ARMZ-REEL72 –55°C to +125°C
1Temperature error is over 0°C to 85°C temperature range.
2Z = Pb-free part
CAUTION
ESD (electrostatic discharge) sensitive device. Electrostatic charges as high as 4000 V readily
accumulate on the human body and test equipment and can discharge without detection.
Although the AD7814 features proprietary ESD protection circuitry, permanent damage may
occur on devices subjected to high energy electrostatic discharges. Therefore, proper ESD
precautions are recommended to avoid performance degradation or loss of functionality.
WARNING!
ESD SENSITIVE DEVICE
REV. E
–3–