LT1019AIS8-2.5#PBF Linear Technology, LT1019AIS8-2.5#PBF Datasheet - Page 5
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LT1019AIS8-2.5#PBF
Manufacturer Part Number
LT1019AIS8-2.5#PBF
Description
IC REF PREC 2.5V .05% TOL 8SOIC
Manufacturer
Linear Technology
Datasheet
1.LT1019CN8-5PBF.pdf
(12 pages)
Specifications of LT1019AIS8-2.5#PBF
Reference Type
Series, Shunt
Voltage - Output
2.5V
Tolerance
±0.05%
Temperature Coefficient
10ppm/°C
Voltage - Input
4 ~ 40 V
Number Of Channels
1
Current - Quiescent
1mA
Current - Output
10mA
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
8-SOIC (3.9mm Width)
Fixed / Adjust / Prog
Precision
Output Voltage (max)
2.5V
Reference Voltage Accuracy (max)
0.05
Line Regulation
3ppm/V
Load Regulation
0.05mV/mA
Input Voltage (max)
40V
Operating Temp Range
-40C to 85C
Operating Temperature Classification
Industrial
Mounting
Surface Mount
Pin Count
8
Package Type
SOIC N
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Current - Cathode
-
Lead Free Status / Rohs Status
Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
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