TS432AILT STMicroelectronics, TS432AILT Datasheet - Page 5

• Manufacturer Part Number: TS432AILT
• Description: IC SHUNT VREF ADJ SOT-23
• Manufacturer: STMicroelectronics

Specifications of TS432AILT

• Reference Type: Shunt, Adjustable
• Voltage - Output: 1.24 ~ 10 V
• Tolerance: ±0.5%
• Temperature Coefficient: 100ppm/°C
• Number Of Channels: 1
• Current - Cathode: 40µA
• Current - Output: 12mA
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: SOT-23-5, SC-74A, SOT-25
• Product: Voltage References
• Topology: Shunt References
• Output Voltage: Adjustable
• Initial Accuracy: 0.5 %
• Average Temperature Coefficient (typ): 100 PPM / C
• Series Vref - Input Voltage (max): 12 V
• Shunt Current (max): 12 mA
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 40 C
• Mounting Style: SMD/SMT
• 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
• Other names: 497-2280-2

TS432
Figure 7.
Figure 9.
Figure 11. Phase and gain vs frequency
60
40
20
0
10
150
100
3
2
1
0
50
-40
2
0
-40
Phase
Off-state current vs temperature
Ratio of change in reference input
voltage to change in V
temperature
10
3
0
0
Gain
Frequency (Hz)
Temperature (°C)
Temperature (°C)
10
V
V
REF
K
4
40
= 10 V
40
= 0 V
I
V
K
K
= 10 mA
= 10V to V
T
10
AMB
5
80
K
80
= +25°C
voltage vs
REF
10
120
6
180
120
60
0
120
Figure 8.
Figure 10. Test circuit for V
Figure 12. Test circuit for phase and gain
Input
Input
Input
R1
R2
1 µF
Test circuit for off-state current
measurement
measurement
V
K
= V
23.5 kΩ
I
REF
REF
33 kΩ
33 kΩ
V
. (1+R1/R2) + I
REF
Electrical characteristics
5V
22 µF
KA
I
OFF
I
K
> V
REF
. R1
REF
V
K
=10V
Output
V
K
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