IP431A Series
TOP VIEW
CATHODE
NC
NC
NC
1
2
3
4
8
7
6
5
REF
NC
ANODE
NC
PROGRAMMABLE
PRECISION
REFERENCE
FEATURES
鈥?VOLTAGE REFERENCE TOLERANCE 鹵1%
鈥?PROGRAMMABLE OUTPUT VOLTAGE TO 36V
鈥?EQUIVALENT FULL RANGE TEMPERATURE
COEFFICIENT OF 30ppm/擄C TYPICAL
J Package 鈥?8 Pin Ceramic DIP
N Package 鈥?8 Pin Plastic DIP
TOP VIEW
CATHODE
1
2
8
7
REF
鈥?TEMPERATURE COMPENSATED FOR
OPERATION OVER FULL RATED OPERATING
TEMPERATURE RANGE
鈥?SINK CURRENT CAPABILITY 1 TO 100 mA
鈥?FAST TURN鈥揙N RESPONSE
鈥?LOW DYNAMIC OUTPUT IMPEDANCE
鈩?/div>
(0.2鈩?typical)
鈥?LOW OUTPUT NOISE VOLTAGE
鈥?ALSO AVAILABLE IN TO鈥?2 PACKAGE
ANODE
3
6
5
ANODE
NC
4
NC
D Package 鈥?8 Pin Plastic (150) SOIC
* Note that the SOIC package used for the IP431A has a
modified lead frame to increase power dissipation capability
when appropriately mounted on a PCB.
Part
Number
IP431AM
IP431AI
IP431AC
J鈥揚(yáng)ack
8 Pin
N鈥揚(yáng)ack
8 Pin
D鈥揚(yáng)ack
8 Pin
Amb. Temp.
Note:
Range
-55 to +125擄C
To order, add the package identifier to the part number.
IP431AMJ
-40 to +85擄C
eg.
IP431ACD
0 to +70擄C
ABSOLUTE MAXIMUM RATINGS
(T
case
= 25擄C unless otherwise stated)
V
KA
I
K
I
REF
P
D
Cathode To Anode Voltage
Cathode Current Range
Reference Input Current Range
Power Dissipation @ T
A
= 25擄C
D Package
N Package
J Package
D Package
N Package
J Package
37V
-100 to +150mA
-0.05 to +10mA
0.70W
1.10W
1.25W
6mW/擄C
1.5W
3W
3.3W
150擄C
See Table Above
鈥?5 to 150擄C
Prelim. 2/95
Derate Above 25擄C
P
D
Power Dissipation @ T
C
= 25擄C
T
J
T
A
T
STG
Maximum Operating Junction Temperature
Operating Ambient Temperature Range
Storage Temperature Range
Telephone (01455) 556565. Telex: 341927. Fax (01455) 552612.
Semelab plc.
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