PAC27A01 Datasheet, PDF (1/2 Pages) California Micro Devices Corp – P/ACTIVE PRECISION VOLTAGE DIVIDER NETWORK

CALIFORNIA MICRO DEVICES
PAC27A01
P/ACTIVE PRECISION VOLTAGE DIVIDER NETWORK
Features
• Matched resistor pair
• Tight parametric control
• Long term stability
• SOT-23 package for space
critical applications
Applications
• Matched resistor pair
• Precision division
• D/A conversion
• Specific Harris HIP5020
support circuit
Refer to AP-202 Precision Divider Application Note
for further information.
Product Description
CAMD’s PAC27A01 is a precision ratio matched resistor voltage divider network designed to provide tight element-to-
element parametric control and long term stability over time and temperature.
The PAC27A01 supports the Harris HIP5020 Integrated Buck Converter Controller and can also serve other requirements for
precision voltage division.
STANDARD SPECIFICATIONS
Absolute Tolerance (R)
±5%
Ratio Tracking (0°C ≤ T_A ≤ 70°C
Operating Temperature Range
±0.5%
0°C to 70°C
Power Rating/Resistor
25mW @ 70°C
Storage Temperature
-65°C to 150°C
Package Power Rating
0.225W @ 70°C
STANDARD VALUES
R1(KΩ)
R2(KΩ)
Code
12.4
20
A01T
NON-STANDARD VALUES
Ratio Tracking (0°C ≤ T_A ≤ 70°C)
R2 range
±0.5%
6Ω to 10KΩ
R2 range
10Ω to 18KΩ
SCHEMATIC CONFIGURATION
STANDARD PART ORDERING INFORMATION
Package
Ordering Part Number
Pins
Style
Tubes
Tape & Reel
3
SOT-23
PAC27A01T/B
PAC27A01T/R
* For Harris 5020 application (R1=12.4K, R2=20K) only.
STANDARD PART ORDERING INFORMATION
Package
Ordering Part Number
Pins
Style
Tubes
Tape & Reel
3
SOT-23
PAC27AXXT/B
PAC27AXXT/R
Contact factory for other part marking designations.
Part Marking
A01T*
Part Marking
TBD
© 2000 California Micro Devices Corp. All rights reserved.
4/00
215 Topaz Street, Milpitas, California 95035
Tel: [phone]
Fax: [phone]
www.calmicro.com
C0850400
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