TS431AIZ STMicroelectronics, TS431AIZ Datasheet - Page 4
![IC VREF ADJUSTABLE SHUNT TO-92](/photos/5/48/54894/to-92_sml.jpg)
TS431AIZ
Manufacturer Part Number
TS431AIZ
Description
IC VREF ADJUSTABLE SHUNT TO-92
Manufacturer
STMicroelectronics
Datasheet
1.TS431IYLT.pdf
(13 pages)
Specifications of TS431AIZ
Reference Type
Shunt, Adjustable
Voltage - Output
1.24 ~ 6 V
Tolerance
±1%
Temperature Coefficient
100ppm/°C
Number Of Channels
1
Current - Cathode
40µA
Current - Output
30mA
Operating Temperature
-40°C ~ 125°C
Mounting Type
Through Hole
Package / Case
TO-92-3 (Standard Body), TO-226
Product
Voltage References
Topology
Shunt References
Output Voltage
1.24 V to 6 V
Initial Accuracy
1 %
Average Temperature Coefficient (typ)
100 ppm/C
Series Vref - Input Voltage (max)
10 V
Shunt Current (max)
30 mA
Maximum Operating Temperature
+ 125 C
Input Voltage
1.24 V to 6.0 V
Minimum Operating Temperature
- 40 C
Mounting Style
Through Hole
Shunt Current (min)
0.06 mA
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Voltage - Input
-
Current - Quiescent
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
TS431AIZ-AP
Manufacturer:
ST
Quantity:
20 000
Part Number:
TS431AIZT
Manufacturer:
ST
Quantity:
20 000
Electrical characteristics
4/13
Figure 2.
Figure 4.
Figure 6.
100
80
60
40
20
-10
-15
0
1.252
1.248
1.244
1.236
1.232
1.228
15
10
-5
-40
1.24
5
0
-1
Reference voltage vs. temperature
Cathode voltage vs. cathode
current
Reference input current vs.
temperature
-20
-40
-0.5
-20
0
Vka Cathode voltage (V)
0
20
Temperature (°C)
Temperature (°C)
0
20
40
Vka = Vref
T = 25°C
40
0.5
60
60
Ik = 100 µA
Vka = Vref
R1 = 10 KΩ
Ik = 10mA
80
R2 = + ∞
80
1
100
100
120
Doc ID 5558 Rev 7
1.5
120
Figure 3.
Figure 5.
Figure 7.
Input
0.4
0.3
0.2
0.1
0
1.5
0.5
-40
0
1
0
Vref
-20
Test circuit for V
Cathode voltage vs. cathode
current
Static impedance vs. temperature
-40°C
10
0
+25°C
Ika Cathode current (µA)
20
20
Temperature (°C)
40
30
+85°C
Ik
KA
60
Vka = Vref
Ik = 100µA to 15mA
40
= V
+125°C
80
ref
50
100
Vka
60
Output
120
TS431