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參數(shù)資料
| 型號： | SC4040CZ |
| 廠商： | Semtech Corporation |
| 英文描述： | PRECISION SHUNT VOLTAGE REFERENCE |
| 中文描述： | 精密并聯(lián)型電壓基準 |
| 文件頁數(shù)： | 3/6頁 |
| 文件大小： | 99K |
| 代理商： | SC4040CZ |
1998 SEMTECH CORP.
652 MITCHELL ROAD NEWBURY PARK CA 91320
PRECISION SHUNT VOLTAGE
REFERENCE
SC4040
PRELIMINARY - April 13, 1998
3
ELECTRICAL CHARACTERISTICS
T
A
= 25°C unless otherwise specified.
SC4040A (0.1%)
SC4040B (0.2%)
Parameter
Symbol
Condition
MIN
TYP
MAX
MIN
TYP
MAX
UNITS
Reverse Breakdown Volt-
age
V
Z
I
Z
= 100μA
T
A
= 25°C
2.4975
2.5000 2.5025
2.495
2.500
2.505
V
T
A
= -40 to +85°C
2.481
2.500
2.519
2.479
2.500
2.521
V
Minimum Operating Cur-
rent
I
Z(min)
60
80
60
80
μA
Reverse Breakdown Volt-
age Temperature Coeffi-
cient
I
Z
= 10mA
I
Z
= 1mA
I
Z
= 100μA
T
A
= -40 to +85°C
±100
±100
ppm/°C
Ratio of Change in V
Z
to
Change in I
Z
I
Z(min)
< I
Z
< 1mA
T
A
= 25°C
0.8
0.8
mV
T
A
= -40 to +85°C
1.0
1.0
mV
1mA < I
Z
< 12mA
T
A
= 25°C
6.0
6.0
mV
T
A
= -40 to +85°C
8.0
8.0
mV
Reverse Dynamic
Impedance
Z
R
I
Z
= 1mA, f = 120 Hz, I
AC
= 0.1 I
Z
0.25
0.8
0.25
0.8
Wideband Noise (RMS)
e
N
I
= 100μA
10Hz < f < 10kHz
35
35
μV
Long Term Stability of Re-
verse Breakdown Voltage
t = 1000 hours
T = 25°C ± 0.1°C
I
Z
= 100μA
120
120
ppm
T
V
Z
Z
Z
I
V
Z
V
T
A
= 25°C unless otherwise specified.
SC4040C (0.5%)
SC4040D (1.0%)
Parameter
Symbol
Condition
MIN
TYP
MAX
MIN
TYP
MAX
UNITS
Reverse Breakdown Volt-
age
V
Z
I
Z
= 100μA
T
A
= 25°C
2.488
2.500
2.512
2.475
2.500
2.525
V
T
A
= -40 to +85°C
2.471
2.500
2.529
2.451
2.500
2.549
V
Minimum Operating Current
I
Z(min)
60
80
60
80
μA
Reverse Breakdown Volt-
age Temperature Coeffi-
cient
I
Z
= 10mA
I
Z
= 1mA
I
Z
= 100μA
T
A
= -40 to +85°C
±100
±150
ppm/°C
Ratio of Change in V
Z
to
Change in I
Z
I
Z(min)
< I
Z
< 1mA
T
A
= 25°C
0.8
1.0
mV
T
A
= -40 to +85°C
1.0
1.2
mV
1mA < I
Z
< 12mA
T
A
= 25°C
6.0
8.0
mV
T
A
= -40 to +85°C
8.0
10.0
mV
Reverse Dynamic
Impedance
Z
R
I
Z
= 1mA, f = 120 Hz, I
AC
= 0.1 I
Z
0.25
0.9
0.25
1.1
Wideband Noise (RMS)
e
N
I
= 100μA
10Hz < f < 10kHz
20
35
μV
Long Term Stability of Re-
verse Breakdown Voltage
t = 1000 hours
T = 25°C ± 0.1°C
I
Z
= 100μA
120
120
ppm
T
V
Z
Z
Z
I
V
Z
V
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| SC4040DS | Pressure Transducer, Series 19 mm, Compensated, Pressure Range: 0 psi to 300 psi, Gage, Cell with body o-ring, 10 Vdc excitation |
| SC4040DSK | PRECISION SHUNT VOLTAGE REFERENCE |
| SC4040DZ | Pressure Transducer, Series 19 mm, Compensated, Pressure Range: 0 psi to 300 psi, Gage, flush mount, 10 Vdc excitation |
| SC4040ES | PRECISION SHUNT VOLTAGE REFERENCE |
| SC4040ESK | Pressure Transducer, Series 19 mm, Compensated, Pressure Range: 0 psi to 300 psi, Gage, flush mount with flange, 10 Vdc excitation |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| SC4040DS | 制造商:Semtech 功能描述:SC4040DS |
| SC4040DSK | 制造商:SEMTECH 制造商全稱:Semtech Corporation 功能描述:PRECISION SHUNT VOLTAGE REFERENCE |
| SC4040DZ | 制造商:SEMTECH 制造商全稱:Semtech Corporation 功能描述:PRECISION SHUNT VOLTAGE REFERENCE |
| SC4040ES | 制造商:SEMTECH 制造商全稱:Semtech Corporation 功能描述:PRECISION SHUNT VOLTAGE REFERENCE |
| SC4040ESK | 制造商:SEMTECH 制造商全稱:Semtech Corporation 功能描述:PRECISION SHUNT VOLTAGE REFERENCE |
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