TS431AI STMicroelectronics, TS431AI Datasheet - Page 2

• Manufacturer Part Number: TS431AI
• Description: LOW VOLTAGE ADJUSTABLE SHUNT REFERENCE
• Manufacturer: STMicroelectronics

TS431
2/8
Notes : 1.
ABSOLUTE MAXIMUM RATINGS
OPERATING CONDITIONS
TS431
ELECTRICAL CHARACTERISTICS T
Symbol
|
|Z
Symbol
Symbol
V
Iref
I
I
min
V
V
V
off
T
I
KA
ref
V
V
T
ref
ref
ref
KA
I
P
oper
I
I
ref
KA
stg
KA
K
K
|
d
|
range.
V
ref
Output Voltage
V
Output Voltage Change - note 1
I
Voltage to Change in Cathode to
Anode Voltage
Reference Input Current
Reference Input Current Deviation
Over Temperature Range
Minimum Cathode Current for Regu-
lation
Off-State Cathode Current
Dynamic Impedance
K =
Ratio of Change in Reference Input
KA
V
= V
Cathode to Anode Voltage
Continuous Cathode Current Range
Reference Input Current Range
Power dissipation, TO92 package @ T
Power dissipation, SO23-5 package @ T
Operating Free-air Temperature Range
Storage Temperature Range
Cathode to Anode Voltage
Cathode Current
ref
100 A, V
= V
ref max.
is defined as the difference between the maximum and minimum values obtained over the full temperature
ref
@ I
- V
Parameter
KA
k
ref min
= 100 A
= V
ref
Parameter
Parameter
amb
V
V
ref max.
ref min .
= 25
T
0 < Tamb < +70
0 < T
0 < T
-20 < T
-40 < T
-40 < T
V
I
I
R
R
V
V
V
I
T1
K
K
K
I
amb
K
KA
KA
KA
KA
1
2
= 10mA
= 10mA
= 0.1 to 15mA
= 10mA
= 10k
=
amb.
= 6V to V
= V
= 6V, V
= V
o
= 25
amb
amb
amb.
C (unless otherwise specified)
amb
amb
amb
ref
ref
= 25
< +105
< +125
o
, f 1kHz
Test Conditions
= 25
C
< +105
< +85
< +125
ref
o
T2
C
ref
= 0
o
C
o
o
o
o
C
C
C
C
o
o
C
C
Tem perature
-40 to +125
-65 to +150
0.025 to 30
-0.05 to +3
-20 to +40
V
Value
Value
ref
1.215 1.240 1.265
Min.
625
500
10
to 6
0.001
Typ.
0.25
30
30
25
Max.
100
2.7
0.1
0.4
15
20
25
30
35
40
60
40
Unit
Unit
mW
mA
mA
mA
o
o
V
V
C
C
mV/V
Unit
mV
nA
nA
V
A
A