
REV. C
–6–
AD7713
Junction Temperature . . . . . . . . . . . . . . . . . . . . . . . . . .+150
°
C
Plastic DIP Package, Power Dissipation . . . . . . . . . . . 450 mW
θ
JA
Thermal Impedance . . . . . . . . . . . . . . . . . . . . . .105
°
C/W
Lead Temperature, Soldering (10 sec) . . . . . . . . . . . .+260
°
C
Cerdip Package, Power Dissipation . . . . . . . . . . . . . . . 450 mW
θ
JA
Thermal Impedance . . . . . . . . . . . . . . . . . . . . . . .70
°
C/W
Lead Temperature, Soldering . . . . . . . . . . . . . . . . . . .+300
°
C
SOIC Package, Power Dissipation . . . . . . . . . . . . . . . . 450 mW
θ
JA
Thermal Impedance . . . . . . . . . . . . . . . . . . . . . . .75
°
C/W
Lead Temperature, Soldering
Vapor Phase (60 sec) . . . . . . . . . . . . . . . . . . . . . . .+215
°
C
Infrared (15 secs) . . . . . . . . . . . . . . . . . . . . . . . . . .+220
°
C
Power Dissipation (Any Package) to +75
°
C . . . . . . . . . 450 mW
*Stresses above those listed under “Absolute Maximum Ratings” may cause perma-
nent damage to the device. This is a stress rating only and functional operation of
the device at these or any other conditions above those listed in the operational
sections of the specification is not implied. Exposure to absolute maximum rating
conditions for extended periods may affect device reliability.
ABSOLUTE MAXIMUM RATINGS*
(T
A
= +25
°
C, unless otherwise noted)
AV
DD
to AGND . . . . . . . . . . . . . . . . . . . . . . –0.3 V to +12 V
AV
DD
to DGND . . . . . . . . . . . . . . . . . . . . . . . –0.3 V to +12 V
DV
DD
to AGND . . . . . . . . . . . . . . . . . . . . . . . –0.3 V to +6 V
DV
DD
to DGND . . . . . . . . . . . . . . . . . . . . . . . –0.3 V to +6 V
AGND to DGND . . . . . . . . . . . . . . . . . . . . . . –0.3 V to +6 V
AIN1, AIN2 Input Voltage
to AGND . . . . . . . . . . . . . . . . . . . . . –0.3 V to AV
DD
+ 0.3 V
AIN3 Input Voltage to AGND . . . . . . . . . . . . –0.3 V to +22 V
Reference Input Voltage to AGND . . – 0.3 V to AV
DD
+ 0.3 V
Digital Input Voltage to DGND . . . . – 0.3 V to AV
DD
+ 0.3 V
Digital Output Voltage to DGND . . . – 0.3 V to DV
DD
+ 0.3 V
Operating Temperature Range
Commercial (A Version) . . . . . . . . . . . . . . .–40
°
C to +85
°
C
Extended (S Version) . . . . . . . . . . . . . . . . .–55
°
C to +125
°
C
Storage Temperature Range . . . . . . . . . . . . .–65
°
C to +150
°
C
WARNING!
ESD SENSITIVE DEVICE
CAUTION
ESD (electrostatic discharge) sensitive device. Electrostatic charges as high as 4000 V, which readily
accumulate on the human body and on test equipment, can discharge without detection. Although
devices feature proprietary ESD protection circuitry, permanent damage may still occur on these
devices if they are subjected to high energy electrostatic discharges. Therefore, proper precautions are
recommended to avoid any performance degradation or loss of functionality.
ORDERING GUIDE
Model
Temperature Range
Package Option*
AD7713AN
AD7713AR
AD7713AQ
AD7713SQ
EVAL-AD7713EB
–40
°
C to +85
°
C
–40
°
C to +85
°
C
–40
°
C to +85
°
C
–55
°
C to +125
°
C
Evaluation Board
N-24
R-24
Q-24
Q-24
*N = Plastic DIP; Q = Cerdip; R = SOIC.
PIN CONFIGURATION
DIP AND SOIC
13
16
15
14
24
23
22
21
20
19
18
17
TOP VIEW
(Not to Scale)
12
11
10
9
8
1
2
3
4
7
6
5
AD7713
SCLK
DRDY
SDATA
DV
DD
DGND
MCLK IN
MCLK OUT
A0
AGND
TFS
RFS
SYNC
MODE
AIN1(+)
AIN1(–)
AIN2(+)
AIN2(–)
REF IN(+)
RTD2
AIN3
STANDBY
AV
DD
REF IN(–)
RTD1