zra250f03tc Zetex Semiconductors plc., zra250f03tc Datasheet - Page 3

• Manufacturer Part Number: zra250f03tc
• Description: Zra250 - Precision 2.5 Volt Micropower Voltage Reference
• Manufacturer: Zetex Semiconductors plc.

ZRA250
1.0
0.5
0
1.4
1.2
1.0
0.8
0.6
0.4
0.2
3.0
2.0
1.0
0
10
0
0.1
Transient Response (I
0.1
Slope Resistance v Current
Forward Characteristics
Reference Current (mA)
0
Forward Current (mA)
1
1
Time ( s)
10
1
INPUT
TYPICAL CHARACTERISTICS
50K
2
OUTPUT
R
=150 A)
100
3
T
T
T
A
A
A
=-40°C
=25°C
=85°C
1000
4
10
4-234
1000
2.53
2.52
2.51
2.50
2.49
2.48
2.47
100
0.1
3.0
2.0
1.0
0
10
0
10
1
-40
0.01
Slope Resistance v Frequency
Transient Response (I
-20
Temperature Drift
0
Temperature (°C)
0.1
Frequency (kHz)
0
0.1
Time ( s)
20
I
R
1
=150 A to 5mA
INPUT
0.2
1K5
40
OUTPUT
R
=5mA)
10
60
I
0.3
R
=150 A
I
I
R
R
=1mA
=5mA
80
0.4
100