LT1019AMH-4.5 Linear Technology, LT1019AMH-4.5 Datasheet - Page 5

• Manufacturer Part Number: LT1019AMH-4.5
• Description: Precision Reference
• Manufacturer: Linear Technology

TYPICAL PERFOR
1.6
1.4
1.2
1.0
0.8
0.6
0.4
0.2
1.0
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
7.5
5.0
2.5
10
0
0
0
0
0
Quiescent Current (LT1019-2.5)
Minimum Input/Output Voltage
Differential
Shunt Mode Characteristics
(LT1019-2.5)
0
INPUT OPEN
0.2
0.5
5
T
OUTPUT-TO-GROUND VOLTAGE (V)
J
T
= 125°C
J
0.4
INPUT/OUTPUT VOLTAGE (V)
10
1.0
= 125°C
INPUT VOLTAGE (V)
0.6
15
1.5
T
J
0.8 1.0
= –55°C
20
2.0
T
J
25
= 25°C
2.5
T
J
1.2 1.4 1.6
T
30
= –55°C
J
= 25°C
3.0
–55°C
125°C
25°C
W
35
LT1019 • TPC04
LT1019 • TPC01
LT1019 • TPC07
3.5
A
40
U
1.8
4.0
45
CE
C
–0.5
–1.0
–1.5
–2.0
HARA TERISTICS
1.0
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
2.0
1.5
1.0
0.1
1.6
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0.5
0
0
0
–10
0
Load Regulation
0
Quiescent Current
(LT1019-4.5/LT1019-5)
Shunt Mode Characteristics
(LT1019-5)
INPUT OPEN
LT1019-2.5
T
T
J
J
–8
= 125°C
5
= 25°C
1
OUTPUT-TO-GROUND VOLTAGE (V)
LT1019-10
SINKING
–6
C
T
10
J
2
= –55°C
OUTPUT CURENT (mA)
–4
INPUT VOLTAGE (V)
T
15
LT1019-4.5/LT1019-5
J
3
= 25°C
–2
20
4
0
25
2
5
SOURCING
30
4
–55°C
125°C
6
25°C
35
LT1019 • TPC02
6
LT1019 • TPC08
LT1019 • TPC05
7
40
8
45
10
8
120
110
100
1.0
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
90
80
70
60
50
40
1.6
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0
0
10
0
0
Ripple Rejection
Shunt Mode Characteristics
(LT1019-10)
Quiescent Current (LT1019-10)
T
INPUT OPEN
J
= 125°C
5
2
T
OUTPUT-TO-GROUND VOLTAGE (V)
J
100
= –55°C
LT1019-2.5
10
T
4
J
= 25°C
INPUT VOLTAGE (V)
15
FREQUENCY (Hz)
6
1k
20
LT1019-10
8
25
10k
10
30
LT1019-4.5
LT1019-5
LT1019
12
35
125°C
–55°C
100k
T
LT1019 • TPC03
25°C
J
LT1019 • TPC09
LT1019 • TPC06
= 25°C
14
40
1019fd
5
16
45
1M