UPC1060 Datasheet, PDF (1/8 Pages) NEC – 2.5 V HIGH PRECISION REFERENCE VOLTAGE CIRCUIT

DATA SHEET
BIPOLAR ANALOG INTEGRATED CIRCUIT
µ PC1060
2.5 V HIGH PRECISION REFERENCE VOLTAGE CIRCUIT
DESCRIPTION
The µ PC1060 are high accuracy and low drift voltage references of 2.5 V output voltage.
This IC can operate under wide range input voltage, and applied for 8 to 12 bits D/A converters.
FEATURES
• High Accuracy
• Low Temperature Coefficient
• Low Supply Current
• Wide Supply Voltage Range
• Low Load Regulation
VO = 2.5 V ± 1 %
∆ VO/∆ T ≤ 40 ppm/°C
ICC ≤ 1.5 mA
4.5 V ≤ VIN ≤ 40 V
REGL ≤ 10 mV
ORDERING INFORMATION
Part Number
Package
µ PC1060C
8-pin plastic DIP (7.62 mm (300))
PIN CONFIGURATION
8-pin plastic DIP (7.62 mm (300))
µ PC1060C
INPUT 1
OUTPUT ²
GND ³
NC ⁴
8 _NC
7 _NC
6 _NC
5 _NC
EQUIVALENT CIRCUIT
R12 R13
Q14
Q13
Q3
R8 R7 R6
Q6
Q12
Q10
Q11
Q15
Q8
Q9
Q16
Q2 Q1
R2
R14
R15
C1 _R11
R16
R17
R18
R1
INPUT
Q4
Q7
R9
OUTPUT
R4
R5
GND
The information in this document is subject to change without notice. Before using this document, please
confirm that this is the latest version.
Not all devices/types available in every country. Please check with local NEC representative for
availability and additional information.
Document No. G14607EJ4V0DS00 (4th edition)
(Previous No. IC-1537)
The mark shows major revised points.
Date Published March 2000 NS CP (K)
Printed in Japan
©
2000