LM4040(2010) 데이터 시트보기 (PDF) - Diodes Incorporated.

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LM4040
(Rev.:2010)

PRECISION MICROPOWER SHUNT VOLTAGE REFERENCES

Diodes Incorporated. 

A Product Line of

Diodes Incorporated

LM4040

Electrical Characteristics (Continued) (Test conditions: Tamb = 25°C, unless otherwise specified.)

LM4040-3.0

Symbol

Parameter

VREF

Reverse breakdown

voltage

Reverse breakdown

voltage tolerance

IRMIN

ΔVR/ΔT

Minimum operating

current

Average reverse

breakdown voltage

temperature coefficient

ΔVR/ΔIR

Reverse breakdown

change with current

ZR

en

VR

VHYST

Dynamic output

impedance

Noise voltage

Long term stability (non

cumulative)

Themal hysteresis

Conditions

TAMB

IR = 100µA

25°C

25°C

IR = 100µA -40 to 85°C

-40 to 125°C

25°C

-40 to 85°C

-40 to 125°C

IR = 10mA

IR = 1mA

IR = 100µA

IRMIN IR

< 1mA

-40 to 125°C

25°C

-40 to 85°C

-40 to 125°C

1mA < IR

< 15mA

25°C

-40 to 85°C

-40 to 125°C

IR = 1mA, f = 120Hz

IAC = 0.1IR

IR = 100µA

10Hz < f < 10kHz

t = 1000Hrs IR = 100µA

ΔT = -40°C to =125°C

Typ.

3.0

47

±20

±15

±15

0.4

2.7

0.4

35

120

0.08

LM4040

B Limits

±6

±26

TBD

62

67

70

±100

0.8

1.1

1.1

6.0

9.0

9.0

0.9

LM4040

C Limits

±15

±34

±45

62

67

70

±100

0.8

110

1.1

6.0

9.0

9.0

0.9

LM4040

D Limits

±30

±59

±75

67

72

75

±150

1.0

1.3

1.3

8.0

11.0

11.0

1.2

Units

V

mV

µA

ppm/°C

mV

Ω

µVRMS

ppm

%

LM4040-5.0

Symbol

Parameter

VREF

Reverse breakdown

voltage

Reverse breakdown

voltage tolerance

IRMIN

ΔVR/ΔT

Minimum operating

current

Average reverse

breakdown voltage

temperature coefficient

ΔVR/ΔIR

Reverse breakdown

change with current

ZR

en

VR

VHYST

Dynamic output

impedance

Noise voltage

Long term stability (non

cumulative)

Themal hysteresis

Conditions

TAMB

IR = 100µA

25°C

25°C

IR = 100µA -40 to 85°C

-40 to 125°C

25°C

-40 to 85°C

-40 to 125°C

IR = 10mA

IR = 1mA

-40 to 125°C

IR = 100µA

IRMIN IR

< 1mA

25°C

-40 to 85°C

-40 to 125°C

1mA < IR

< 15mA

25°C

-40 to 85°C

-40 to 125°C

IR = 1mA, f = 120Hz

IAC = 0.1IR

IR = 100µA

10Hz < f < 10kHz

t = 1000Hrs IR = 100µA

ΔT = -40°C to =125°C

Typ.

5.0

54

±30

±20

±20

0.5

3.5

0.5

80

120

0.08

LM4040

B Limits

±10

±43

±60

74

80

83

±100

1.0

1.4

1.4

8.0

12.0

12.0

1.1

LM4040

C Limits

±25

±58

±75

74

80

83

±100

1.0

1.4

1.4

8.0

12.0

12.0

1.1

LM4040

D Limits

±50

±99

±125

79

85

88

Units

V

mV

µA

±150 ppm/°C

1.3

1.8

1.8

10.0

mV

15.0

15.0

1.5

Ω

µVRMS

ppm

%

LM4040

Document number: DS33195 Rev. 5 - 2

3 of 10

www.diodes.com

November 2010

© Diodes Incorporated

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