MC1403, B
Low Voltage Reference
A precision band−gap voltage reference designed for critical
instrumentation and D/A converter applications. This unit is designed
to work with D/A converters, up to 12 bits in accuracy, or as a
reference for power supply applications.
• Output Voltage: 2.5 V "25 mV
• Input Voltage Range: 4.5 V to 40 V
• Quiescent Current: 1.2 mA Typical
• Output Current: 10 mA
• Temperature Coefficient: 10 ppm/°C Typical
• Guaranteed Temperature Drift Specification
• Equivalent to AD580
• Standard 8−Pin DIP, and 8−Pin SOIC Package
http://onsemi.com
PRECISION LOW VOLTAGE
REFERENCE
PDIP−8
P1 SUFFIX
CASE 626
8
1
Typical Applications
•
•
•
•
•
Voltage Reference for 8 to 12 Bit D/A Converters
Low TC Zener Replacement
High Stability Current Reference
Voltmeter System Reference
Pb−Free Package is Available
SOIC−8
D SUFFIX
CASE 751
8
1
PIN CONNECTIONS
Vin 1
MAXIMUM RATINGS (TA = 25°C, unless otherwise noted.)
8 NC
Symbol
Value
Unit
Vout 2
7 NC
VI
40
V
GND 3
6 NC
Tstg
−65 to 150
°C
NC 4
5 NC
Junction Temperature
TJ
+175
°C
Operating Ambient Temperature Range
MC1403B
MC1403
TA
−40 to +85
0 to + 70
°C
°C
Rating
Input Voltage
Storage Temperature
Maximum ratings are those values beyond which device damage can occur.
Maximum ratings applied to the device are individual stress limit values (not
normal operating conditions) and are not valid simultaneously. If these limits are
exceeded, device functional operation is not implied, damage may occur and
reliability may be affected.
© Semiconductor Components Industries, LLC, 2005
March, 2005 − Rev. 4
1
ORDERING INFORMATION
See detailed ordering and shipping information in the package
dimensions section on page 6 of this data sheet.
Publication Order Number:
MC1403/D
