AD202/AD204
AD246–SPECIFICATIONS
(Typical @ 25∞C and V
S
= 15 V unless otherwise noted.)
PIN DESIGNATIONS
AD202/AD204 SIP Package
Model
OUTPUT
l
Frequency
Voltage
Fan-Out
POWER SUPPLY
REQUIREMENTS
Input Voltage
Supply Current
Unloaded
Each AD204 Adds
Each 1 mA Load on AD204
+V
ISO
or –V
ISO
Adds
AD246JY
AD246JN
Pin
1
2
3
4
5
6
31
32
33
37
38
Function
+INPUT
INPUT/V
ISO
COMMON
–INPUT
INPUT FEEDBACK
–V
ISO
OUTPUT
+V
ISO
OUTPUT
15 V POWER IN (AD202 ONLY)
CLOCK/POWER COMMON
CLOCK INPUT (AD204 ONLY)
OUTPUT LO
OUTPUT HI
AD202/AD204 DIP Package
25 kHz Nominal
*
15 V p-p Nominal
*
32 Max
*
15 V
±
5%
35 mA
2.2 mA
0.7 mA
*
*
*
*
NOTES
*Specifications
the same as the AD246JY.
1
The high current drive output will not support a short to ground.
Specifications subject to change without notice.
Pin
AD246 Pin Designations
Function
+INPUT
INPUT/V
ISO
COMMON
–INPUT
OUTPUT LO
OUTPUT HI
15 V POWER IN (AD202 ONLY)
CLOCK INPUT (AD204 ONLY)
CLOCK/POWER COMMON
+V
ISO
OUTPUT
–V
ISO
OUTPUT
INPUT FEEDBACK
Pin (Y)
1
2
12
13
Pin (N)
12
1
14
24
Function
15 V POWER IN
CLOCK OUTPUT
COMMON
COMMON
1
2
3
18
19
20
21
22
36
37
38
ORDERING GUIDE
Model
AD202JY
AD202KY
AD202JN
AD202KN
AD204JY
AD204KY
AD204JN
AD204KN
Package
Option
SIP
SIP
DIP
DIP
SIP
SIP
DIP
DIP
Max Common-Mode
Voltage (Peak)
1000 V
2000 V
1000 V
2000 V
1000 V
2000 V
1000 V
2000 V
Max
Linearity
±
0.05%
±
0.025%
±
0.05%
±
0.025%
±
0.05%
±
0.025%
±
0.05%
±
0.025%
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 AD202/AD204 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. D
–3–
AD [ ANALOG DEVICES ]
