ZRA245 Zetex Semiconductors, ZRA245 Datasheet - Page 2

• Manufacturer Part Number: ZRA245
• Description: PRECISION 2.45 VOLT VOLTAGE REFERENCE
• Manufacturer: Zetex Semiconductors

ABSOLUTE MAXIMUM RATING
Reverse Current
Forward Current
Operating Temperature
Storage Temperature
ELECTRICAL CHARACTERISTICS
TEST CONDITIONS (Unless otherwise stated) T
SYMBOL PARAMETER
V
I
I
T
R
Z
E
Note: V
deviation in reference voltage measured
over the full operating temperature
range.
MIN
R
† T
§ R
R
C
S
R
N
†
§
ZRA245
C
S
R(max)
Reverse Breakdown Voltage
Minimum Operating Current
Recommended Operating
Current
Average Reverse Breakdown
Voltage Temp. Co.
Slope Resistance
Reverse Dynamic Impedance
Wideband Noise Voltage
V
V
R
R max
Change
- V
V
R
R(min)
I
x T
R
V
max
R min
max
I
is the maximum
R
min to I
T
x 1000000
I
R
200mA
25mA
-40 to 85°C
-55 to 125°C
min
min
R
max
CONDITIONS
I
I
I
f = 100Hz
I
I
f = 10Hz to
R
R(min)
I
R
AC
R
R(max)
=5mA
= 5mA
10kHz
= 5mA
= 0.1 I
4-228
to
R
Power Dissipation (T
SOT23
E-Line, 3 pin (TO92)
E-Line, 2 pin (TO92)
SO8
amb
MIN
2.43
2.40
2.38
2
=25°C
LIMITS
TYP MAX
2.45
2.45
2.45
15
0.26 0.5
0.28 1
65
2.47
2.50
2.52
2
120
50
amb
=25°C)
1
2
3
TOL.
330mW
500mW
500mW
625mW
%
V
mA
mA
ppm/°C
V(rms)
UNITS