ZRT025 データシートの表示（PDF） - Diodes Incorporated.
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ZRT025 Datasheet PDF : 5 Pages
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ZRT025
2.5V LOW POWER PRECISION REFERENCE SOURCE
Absolute Maximum Ratings
Parameter
Symbol
Reverse Current (Note 1)
Operating Temperature: C grade
TOMP
Storage Temperature
TSTG
Notes: 1. Above 72°C this figure should be linearly derated to 25mA @ 125°C
Value
75
-40 to +85
-55 to +150
Power Dissipation (@Tamb = 25°C unless otherwise stated)
Package
SOT223
Value
2
Unit
mA
°C
°C
Unit
W
Temperature Dependent Electrical Characteristics
Symbol
ΔVR
TCVR
Parameter
Output voltage change over relevant
temperature range
Output voltage temperature coefficient
Grade C
-40 to 85°C
2.7
8.8
15.0
50.0
Unit
mV
ppm/°C
Electrical Characteristics (@Tamb = 25°C unless otherwise stated)
Symbol
VR
VTRIM
TCVTRIM
IR
ton
toff
enp-p
RS
Parameter
Output voltage
1% tolerance
Output voltage adjustment range
Change in TCVR with output adjustment
Operating current range
Turn-on time
Turn-off time
Output voltage noise
(over the range 0.1 to 10Hz)
Slope resistance (see note C)
Conditions
IR = 500 µA
RT = 100kΩ
RL = 1kΩ
Peak to peak
measurement
IR = 0.5mA to 5mA
Min.
2.475
0.15
Typ.
2.500
±5
2.5
10
0.3
50
0.85
Max. Unit
2.525
V
%
ppm/°C
75
mA
µs
µV
2.0
Ω
ZRT025
Document number: DS33257 Rev. 5 - 2
2 of 5
www.diodes.com
February 2011
© Diodes Incorporated
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