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
http://onsemi.com
PRECISION LOW VOLTAGE
REFERENCE
PDIP−8
P1 SUFFIX
CASE 626
• Standard 8−Pin DIP, and 8−Pin SOIC Package
8
1
Typical Applications
SOIC−8
D SUFFIX
CASE 751
• Voltage Reference for 8 to 12 Bit D/A Converters
8
• Low T Zener Replacement
C
1
• High Stability Current Reference
• Voltmeter System Reference
• Pb−Free Package is Available
PIN CONNECTIONS
1
V
in
8
NC
MAXIMUM RATINGS (T = 25°C, unless otherwise noted.)
A
2
3
4
7
6
5
NC
NC
NC
V
Rating
Symbol
Value
40
Unit
V
out
Input Voltage
V
I
GND
Storage Temperature
Junction Temperature
T
stg
−65 to 150
+175
°C
°C
NC
T
J
Operating Ambient Temperature Range
T
A
°C
°C
MC1403B
MC1403
−40 to +85
0 to +70
ORDERING INFORMATION
See detailed ordering and shipping information in the package
dimensions section on page 6 of this data sheet.
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
1
Publication Order Number:
March, 2005 − Rev. 4
MC1403/D