zrt025 Zetex Semiconductors plc., zrt025 Datasheet - Page 2

• Manufacturer Part Number: zrt025
• Description: Zrt025 - 2.5v Low Power Precision Reference Source
• Manufacturer: Zetex Semiconductors plc.

ABSOLUTE MAXIMUM RATINGS
(1)
POWER DISSIPATION (at T
TEMPERATURE DEPENDENT ELECTRICAL CHARACTERISTICS
ELECTRICAL CHARACTERISTICS (at T
ZRT025
SYMBOL
V
T
I
t
t
e
R
PARAMETER
Reverse current
Operating temperature:
Storage temperature
PACKAGE
SOT223
SYMBOL
∆V
T
R
on
off
C
np-p
R
V
S
Above 72°C this figure should be linearly derated to 25mA at 125°C
C
S E M I C O N D U C T O R S
TRIM
V
R
V
R
TRIM
A grade
C grade
PARAMETER
Output voltage change over
relevant temperature
range(See note (a))
Output voltage temperature
coefficient (See note (b))
PARAMETER
Output voltage
Output voltage adjustment range
Change in T
Operating current range
Turn-on timeTurn-off time
Output voltage noise (over the range 0.1
to 10Hz)
Slope resistance
(1)
1% tolerance (A1,C1)
2% tolerance (C2)
C
V
R
amb
with output adjustment
= 25°C unless otherwise stated)
TOLERANCE %
amb
VOLTAGE
INITIAL
1 & 2
1 & 2
= 25°C unless otherwise stated)
SYMBOL
T
T
2
OMP
STG
CONDITIONS
I
R
R
Peak to peak
measurement
I
5mA
(See note (c))
R
R
T
L
=500 A
= 0.5mA to
=1k
=100k
15.0
-55 TO 125°C
6.8
VALUE
2
GRADE A
22.5
50.0
2.475
2.450
-55 to 125
-55 to 150
MIN.
0.15
-40 to 85
LIMIT
75
15.0
ISSUE 4 - DECEMBER 2003
2.7
-40 TO 85°C
2.500
2.500
TYP.
0.85
2.5
0.3
GRADE C
10
50
5
MAX.
2.525
2.550
2.0
75
50.0
8.8
UNIT
W
UNIT
mA
ppm/°C/%
°C
°C
°C
ppm/°C
UNIT
mA
UNIT
%
V
V
mV
V
s