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CLM4040

Precision Micropower Bandgap Shunt Reference

厂商名称：Calogic

厂商官网：http://www.calogic.net/

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Precision Micropower
Bandgap Shunt Reference
CORPORATION
CLM4040
FEATURES
DESCRIPTION
The CLM4040 is a two terminal precision voltage reference
with thermal stability guaranteed over temperature, a typical
dynamic impedance of 0.25Ω and very sharp turn-on
characteristics. The device has a fixed output of 2.5V for
input currents between 60µA to 20mA and is an excellent
choice for battery operated applications. Available in three
tolerances, 0.5%, 1.0% and 2.0% and in three package
outlines, SOT-23, SO-8 and TO-92.
ORDERING INFORMATION
Part
CLM4040CS
CLM4040DS
CLM4040ES
CLM4040CY
CLM4040DY
CLM4040EY
CLM4040CN
CLM4040DN
CLM4040EN
SYMBOL DIAGRAM AND PIN CONFIGURATIONS
CATHODE
SO-8 LEAD
NC
NC
NC
1
8 CATHODE
•
•
•
•
•
•
•
•
Trimmed Bandgap Design . . . . . . . . . . . . . . . . . . . . 0.2%
Wide Operating Current Range . . . . . . . . 60µA to 20mA
Low Dynamic Impedance . . . . . . . . . . . . . . . . . . . . 0.25Ω
Available in SOT-23, TO-92 and SO-8
APLICATIONS
Cellular Phunes
Portable Computers
Instrumentation
Automotive
Package
SOT-23
SOT-23
SOT-23
SO-8
SO-8
SO-8
TO-92
TO-92
TO-92
Tolerance
0.5%
1.0%
2.0%
0.5%
1.0%
2.0%
0.5%
1.0%
2.0%
Temp. Range
-40
o
C to +85
o
C
-40
o
C to +85
o
C
-40
o
C to +85
o
C
-40
o
C to +85
o
C
-40
o
C to +85
o
C
-40
o
C to +85
o
C
-40
o
C to +85
o
C
-40
o
C to +85
o
C
-40
o
C to +85
o
C
2
3
4
TOP VIEW
7
NC
6 NC
5 NC
1T-13
ANODE
1T-15
ANODE
TO-92
SOT-23-3 LEAD
CATHODE
NC
ANODE
3
ANODE
2
1
CATHODE
NC
1T-14
TOP VIEW
IT-12
TOP VIEW
CALOGIC CORPORATION,
237 Whitney Place, Fremont, California 94539, Telephone: 510-656-2900, FAX: 510-651-3025
CLM4040
CORPORATION
ABSOLUTE MAXIMUM RATINGS
SYMBOL
Reverse Current
T
A
T
J
T
STG
T
LEAD
ESD
Operating Temperature Range
Operating Junction Temperature Range
Storage Temperature Range
Lead Temperature (Soldering) 10 Seconds
ESD Rating
PARAMETER
MAXIMUM
20
-40 to +85
-40 to +150
-65 to +150
260
2
kV
o
UNITS
mA
C
BLOCK DIAGRAM
CATHODE
+
–
V
REF
ANODE
1T-16
CALOGIC CORPORATION,
237 Whitney Place, Fremont, California 94539, Telephone: 510-656-2900, FAX: 510-651-3025
CLM4040
CORPORATION
ELECTRICAL CHARACTERISTICS
T
A
= 25
o
C unless otherwise specified
CLM4040C (0.5%)
SYMBOL
PARAMETER
MIN
2.488
V
Z
I
Z(MIN)
∆V
Z
∆T
Reverse Breakdown Voltage
2.471
Minimum Breakdown Current
Reverse Breakdoen Voltage
Temperature Coefficient
2.500
60
2.529
80
±100
0.8
∆V
Z
∆T
Z
Ratio of Change in V
Z
to
Change in I
Z
1.0
6.0
8.0
Z
R
e
N
Reverse Dynamic Impedance
Wideband Noise (RMS)
Long Term Stability of Reverse
Breakdown Voltage
0.25
20
0.9
0.25
35
2.451 2.500 2.549
60
80
±150
1.0
1.2
8.0
10.0
1.1
Ω
µA
mV
ImA
≤
I
Z
≤
12mA
µA
ppm/ C
o
CLM4040D (1.0%)
UNITS
CONDITIONS
T
A
= 25
o
C
T
A
= -40 to +85
o
C
MIN
TYP
MAX
V
I
Z
= 100µA
TYP
2.500
MAX
2.512
2.475 2.500 2.525
I
Z
= 10mA
I
Z
= 1mA
I
Z
= 100µA
I
Z(MIN)
≤
I
Z
≤
1mA
T
A
= -40 to +85
o
C
T
A
= 25
o
C
T
A
= -40 to +85
o
C
T
A
= 25
o
C
T
A
= -40 to +85
o
C
I
Z
= 1mA, f = 120Hz, I
AC
= 0.1 I
Z
I
Z
= 100µA
10Hz
≤
f
≤
10kHz
∆V
Z
t = 1000 Hours
T = 25
o
C
±
0.1
o
C
I
Z
= 100µA
∆V
Z
120
120
ppm
ELECTRICAL CHARACTERISTICS
T
A
= 25
o
C unless otherwise specified
CLM4040E (2.0%)
SYMBOL
PARAMETER
MIN
2.450
V
Z
I
Z(MIN)
∆V
Z
∆T
Reverse Breakdown Voltage
2.426
Minimum Breakdown Current
Reverse Breakdoen Voltage
Temperature Coefficient
2.500
60
2.500
80
±150
1.0
∆V
Z
∆T
Z
Ratio of Change in V
Z
to
Change in I
Z
1.2
6.0
10.0
Z
R
e
N
Reverse Dynamic Impedance
Wideband Noise (RMS)
Long Term Stability of Reverse
Breakdown Voltage
0.25
20
1.1
Ω
µA
mV
ImA
≤
I
Z
≤
12mA
µA
ppm/
o
C
I
Z
= 10mA
I
Z
= 1mA
I
Z
= 100µA
I
Z(MIN)
≤
I
Z
≤
1mA
T
A
= -40 to +85
o
C
T
A
= 25
o
C
T
A
= -40 to +85
o
C
T
A
= 25
o
C
T
A
= -40 to +85
o
C
TYP
2.500
MAX
2.500
V
I
Z
= 100µA
T
A
= 25
o
C
T
A
= -40 to +85
o
C
UNITS
CONDITIONS
I
Z
= 1mA, f = 120Hz, I
AC
= 0.1 I
Z
I
Z
= 100µA
10Hz
≤
f
≤
10kHz
∆V
Z
t = 1000 Hours
T = 25
o
C
±
0.1
o
C
I
Z
= 100µA
∆V
Z
120
ppm
CALOGIC CORPORATION,
237 Whitney Place, Fremont, California 94539, Telephone: 510-656-2900, FAX: 510-651-3025
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参数对比
与CLM4040相近的元器件有：CLM4040CN、CLM4040DN、CLM4040CS、CLM4040DY、CLM4040EY、CLM4040CY、CLM4040DS、CLM4040EN、CLM4040ES。描述及对比如下：
型号 CLM4040 CLM4040CN CLM4040DN CLM4040CS CLM4040DY CLM4040EY CLM4040CY CLM4040DS CLM4040EN CLM4040ES
描述 Precision Micropower Bandgap Shunt Reference Precision Micropower Bandgap Shunt Reference Precision Micropower Bandgap Shunt Reference Precision Micropower Bandgap Shunt Reference Precision Micropower Bandgap Shunt Reference Precision Micropower Bandgap Shunt Reference Precision Micropower Bandgap Shunt Reference Precision Micropower Bandgap Shunt Reference Precision Micropower Bandgap Shunt Reference Precision Micropower Bandgap Shunt Reference
是否Rohs认证 - 不符合 不符合 不符合 不符合 不符合 不符合 不符合 不符合 不符合
零件包装代码 - TO-92 TO-92 SOT-23 SOIC SOIC SOIC SOT-23 TO-92 SOT-23
包装说明 - TO-92, TO-92, TSOP, SOP, SO-8 SOP, TSOP, TO-92, TSOP,
针数 - 3 3 3 8 8 8 3 3 3
Reach Compliance Code - compli compli compli compli compli compli compli compli compli
ECCN代码 - EAR99 EAR99 EAR99 EAR99 EAR99 EAR99 EAR99 EAR99 EAR99
模拟集成电路 - 其他类型 - TWO TERMINAL VOLTAGE REFERENCE TWO TERMINAL VOLTAGE REFERENCE TWO TERMINAL VOLTAGE REFERENCE TWO TERMINAL VOLTAGE REFERENCE TWO TERMINAL VOLTAGE REFERENCE TWO TERMINAL VOLTAGE REFERENCE TWO TERMINAL VOLTAGE REFERENCE TWO TERMINAL VOLTAGE REFERENCE TWO TERMINAL VOLTAGE REFERENCE
JESD-30 代码 - O-PBCY-T3 O-PBCY-T3 R-PDSO-G3 R-PDSO-G8 R-PDSO-G8 R-PDSO-G8 R-PDSO-G3 O-PBCY-T3 R-PDSO-G3
功能数量 - 1 1 1 1 1 1 1 1 1
输出次数 - 1 1 1 1 1 1 1 1 1
端子数量 - 3 3 3 8 8 8 3 3 3
最高工作温度 - 85 °C 85 °C 85 °C 85 °C 85 °C 85 °C 85 °C 85 °C 85 °C
最低工作温度 - -40 °C -40 °C -40 °C -40 °C -40 °C -40 °C -40 °C -40 °C -40 °C
最大输出电压 - 2.512 V 2.525 V 2.512 V 2.525 V 2.5 V 2.512 V 2.525 V 2.5 V 2.5 V
最小输出电压 - 2.488 V 2.475 V 2.488 V 2.475 V 2.45 V 2.488 V 2.475 V 2.45 V 2.45 V
标称输出电压 - 2.5 V 2.5 V 2.5 V 2.5 V 2.5 V 2.5 V 2.5 V 2.5 V 2.5 V
封装主体材料 - PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY
封装代码 - TO-92 TO-92 TSOP SOP SOP SOP TSOP TO-92 TSOP
封装形状 - ROUND ROUND RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR ROUND RECTANGULAR
封装形式 - CYLINDRICAL CYLINDRICAL SMALL OUTLINE, THIN PROFILE SMALL OUTLINE SMALL OUTLINE SMALL OUTLINE SMALL OUTLINE, THIN PROFILE CYLINDRICAL SMALL OUTLINE, THIN PROFILE
峰值回流温度（摄氏度） - NOT SPECIFIED NOT SPECIFIED NOT SPECIFIED NOT SPECIFIED NOT SPECIFIED NOT SPECIFIED NOT SPECIFIED NOT SPECIFIED NOT SPECIFIED
认证状态 - Not Qualified Not Qualified Not Qualified Not Qualified Not Qualified Not Qualified Not Qualified Not Qualified Not Qualified
表面贴装 - NO NO YES YES YES YES YES NO YES
最大电压温度系数 - 100 ppm/°C 150 ppm/°C 100 ppm/°C 150 ppm/°C 150 ppm/°C 100 ppm/°C 150 ppm/°C 150 ppm/°C 150 ppm/°C
温度等级 - INDUSTRIAL INDUSTRIAL INDUSTRIAL INDUSTRIAL INDUSTRIAL INDUSTRIAL INDUSTRIAL INDUSTRIAL INDUSTRIAL
端子形式 - THROUGH-HOLE THROUGH-HOLE GULL WING GULL WING GULL WING GULL WING GULL WING THROUGH-HOLE GULL WING
端子位置 - BOTTOM BOTTOM DUAL DUAL DUAL DUAL DUAL BOTTOM DUAL
处于峰值回流温度下的最长时间 - NOT SPECIFIED NOT SPECIFIED NOT SPECIFIED NOT SPECIFIED NOT SPECIFIED NOT SPECIFIED NOT SPECIFIED NOT SPECIFIED NOT SPECIFIED
微调/可调输出 - NO NO NO NO NO NO NO NO NO
Base Number Matches - 1 1 1 1 - 1 1 1 1
长度 - - - 2.921 mm 4.9 mm 4.9 mm 4.9 mm 2.921 mm - 2.921 mm
座面最大高度 - - - 1.041 mm 1.75 mm 1.75 mm 1.75 mm 1.041 mm - 1.041 mm
端子节距 - - - 0.95 mm 1.27 mm 1.27 mm 1.27 mm 0.95 mm - 0.95 mm
宽度 - - - 1.3 mm 3.9 mm 3.9 mm 3.9 mm 1.3 mm - 1.3 mm
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器件捷径:
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