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参数资料
| 型号： | TS2431 |
| 厂商： | 意法半导体 |
| 英文描述： | PROGRAMMABLE SHUNT VOLTAGE REFERENCE |
| 中文描述： | 可编程并联型电压基准 |
| 文件页数： | 2/6页 |
| 文件大小： | 278K |
| 代理商： | TS2431 |
TS2431
2/6
ABSOLUTE MAXIMUM RATINGS
OPERATING CONDITIONS
ELECTRICAL CHARACTERISTICS
T
AMBIENT
= 25°C (unless otherwise specified)
Symbol
Parameter
Value
Unit
Vka
I
K
I
REF
P
d
T
std
Cathode to Anode voltage
Reverse Breakdown Current
Reference input current range
Power Dissipation
1)
Storage Temperature
Human Body Model (HBM)
Machine Model (MM)
Lead Temperatue (soldering, 10 seconds)
25
V
-100 to +150
-0.05 to +10
360
-65 to +150
2
200
260
mA
mA
mW
°C
kV
V
°C
SOT23-3
ESD
T
LEAD
1.
Pd has been calculated with Tamb = 25°C, Tjunction =150°C and Rthja = 340°C/W for the SOT23-3 package
Symbol
Parameter
Value
Unit
V
KA
I
K
T
oper
Cathode to Anode voltage
Cathode operating current
1)
Operating Free Air Temperature Range
V
REF
to 24
1 to 100
-40 to +105
V
mA
°C
1. Maximum power dissipation must be strictly observed to avoid the component destruction.
Symbol
Parameter
Test Condition
V
K
=V
REF
, I
K
=
10
mA
TS2431 (2%)
TS2431A (1%)
TS2431B (0.5%)
0°C < T < +70°C
-40°C < T < +85°C
-40°C < T < +105°C
-40°C < T < +105°C
T = 25°C
-40°C < T < +105°C
Min.
Typ.
Max.
Unit
V
REF
Reference input Voltage
2.5
V
2.45
2.475
2.488
2.55
2.525
2.512
20
30
35
100
0.8
1
|
V
REF
|
Reference input Voltage deviation over
temperature, V
K
=V
REF
, I
K
=
10
mA
(note 1,2)
10
17
20
50
0.3
mV
T
C
Temperature coefficient (note 2)
ppm/°C
I
KMIN
Minimum Operating Current
mA
Ratio of change in reference input
voltage to change in cathode to anode
voltage
I
K
=10mA
Vka= 24 to 2.5V
0.3
2
mV/V
I
REF
Reference input current
I
K
=10mA, R1=10K
,
R2=+
Reference input current deviation
I
K
=10mA, R1=10K
,
R2=+
Off-state cathode current
(note 3)
T=25°C
-40°C < T < +105°C
0.5
2.5
3
μA
|
I
REF
|
(note 3)
-40°C < T < +105°C
0.4
1.2
μA
I
OFF
V
K
=24V, V
REF
=GND
V
K
=V
REF
I
K
=1 to 50mA, f<10kHz
Ik =
10
mA
10Hz < f < 10kHz
10
500
nA
|
Z
KA
|
Reverse dynamic impedance
0.5
0.75
E
N
Wide Band Noise
300
nV/
√
Hz
Note 1:
Limits are 100% production tested at 25°C. Limits over temperature are guaranteed through correlation and by design.
Note 2:
|
V
REF
|
is defined as the difference between the maximum and minimum values of V
REF
obtained over the full temperature range
Note 3:
Refer to figure "Test circuit for Vka>Vref" page 4
Vref
Vk
--------------
∞
∞
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PDF描述 |
|---|---|
| TS2431AILT | PROGRAMMABLE SHUNT VOLTAGE REFERENCE |
| TS2431ILT | PROGRAMMABLE SHUNT VOLTAGE REFERENCE |
| TS2431BILT | PROGRAMMABLE SHUNT VOLTAGE REFERENCE |
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相关代理商/技术参数 |
参数描述 |
|---|---|
| TS2431ACSRL | 制造商:TSC 制造商全称:Taiwan Semiconductor Company, Ltd 功能描述:Adjustable Precision Shunt Regulator |
| TS2431ACTA3 | 制造商:TSC 制造商全称:Taiwan Semiconductor Company, Ltd 功能描述:Adjustable Precision Shunt Regulator |
| TS2431ACTB0 | 制造商:TSC 制造商全称:Taiwan Semiconductor Company, Ltd 功能描述:Adjustable Precision Shunt Regulator |
| TS2431ACXRF | 制造商:TSC 制造商全称:Taiwan Semiconductor Company, Ltd 功能描述:Adjustable Precision Shunt Regulator |
| TS2431ACYRM | 制造商:TSC 制造商全称:Taiwan Semiconductor Company, Ltd 功能描述:Adjustable Precision Shunt Regulator |
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