IP431A Datasheet, PDF (1/7 Pages) Seme LAB – PROGRAMMABLE PRECISION REFERENCE

IP431A Series
TOP VIEW
CATHODE 1
NC 2
NC 3
NC 4
8 REF
7 NC
6 ANODE
5 NC
J Package – 8 Pin Ceramic DIP
N Package – 8 Pin Plastic DIP
TOP VIEW
CATHODE 1
8 REF
2
ANODE
3
NC 4
7
ANODE
6
5 NC
D Package – 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.
PROGRAMMABLE
PRECISION
REFERENCE
FEATURES
• VOLTAGE REFERENCE TOLERANCE ±1%
• PROGRAMMABLE OUTPUT VOLTAGE TO 36V
• EQUIVALENT FULL RANGE TEMPERATURE
COEFFICIENT OF 30ppm/°C TYPICAL
• TEMPERATURE COMPENSATED FOR
OPERATION OVER FULL RATED OPERATING
TEMPERATURE RANGE
• SINK CURRENT CAPABILITY 1 TO 100 mA
• FAST TURN–ON RESPONSE
• LOW DYNAMIC OUTPUT IMPEDANCE
(0.2Ω typical)
• LOW OUTPUT NOISE VOLTAGE
• ALSO AVAILABLE IN TO–92 PACKAGE
Part
Number
IP431AM
IP431AI
IP431AC
J–Pack
8 Pin
N–Pack
8 Pin
D–Pack
8 Pin
Amb. Temp.
Range
-55 to +125°C
-40 to +85°C
0 to +70°C
Note:
To order, add the package identifier to the part number.
eg. IP431AMJ
IP431ACD
ABSOLUTE MAXIMUM RATINGS (T_case = 25°C unless otherwise stated)
V_KA
Cathode To Anode Voltage
I_K
Cathode Current Range
I_REF
Reference Input Current Range
P_D
Power Dissipation @ T_A = 25°C
D Package
N Package
J Package
37V
-100 to +150mA
-0.05 to +10mA
0.70W
1.10W
1.25W
Derate Above 25°C
6mW/°C
P_D
Power Dissipation @ T_C = 25°C
D Package
N Package
J Package
1.5W
3W
3.3W
T_J
T_A
T_STG
Maximum Operating Junction Temperature
Operating Ambient Temperature Range
Storage Temperature Range
150°C
See Table Above
–65 to 150°C
Semelab plc. Telephone [phone]. Telex: 341927. Fax [phone].
Prelim. 2/95