LM4051AEX3-1.2-T datasheet(7/14 Pages) MAXIM

Part #	LM4051AEX3-1.2-T

Description	50ppm/°C Precision Micropower Shunt Voltage References with Multiple Reverse Breakdown Voltages

Download	14 Pages

Scroll/Zoom	100%

Manufacturer	MAXIM [Maxim Integrated Products]

Direct Link	https://www.maximintegrated.com/en.html

Logo

7 / 14 page

50ppm/°C Precision Micropower Shunt Voltage

References with Multiple Reverse Breakdown Voltages

_______________________________________________________________________________________

7

Note 1: All devices are 100% production tested at +25°C and are guaranteed by design for TA = TMIN to TMAX, as specified.

Note 2: The limit over the full temperature range for the reverse breakdown voltage tolerance is defined as:

[VRTOL] ±[(

∆VR / ∆T) X (max∆T) X (VR)]

where

∆VR / ∆T is the VR temperature coefficient, max∆T is the difference from the +25°C reference point to TMIN or TMAX,

and VR is the reverse breakdown voltage.

The total tolerance over the full temperature range for the different grades where max

∆T = +100°C is shown below:

• A grade: ±0.6% = ±0.1% ±50ppm/°C ✕ 100°C

• B grade: ±0.7% = ±0.2% ±50ppm/°C ✕ 100°C

• C grade: ±1.0% = ±0.5% ±50ppm/°C ✕ 100°C

Note 3: Guaranteed by design.

ELECTRICAL CHARACTERISTICS—5.000V

(IR = 100µA, TA = TMIN to TMAX, unless otherwise noted. Typical values are at TA = +25°C.) (Note 1)

PARAMETER

SYMBOL

CONDITIONS

MIN

TYP

MAX

UNITS

LM4050A (0.1%)

4.9950

5.0000

5.0050

LM4050B (0.2%)

4.9900

5.0000

5.0100

Reverse Breakdown Voltage

VR

TA = +25

°C

LM4050C (0.5%)

4.9750

5.0000

5.0250

V

LM4050A

±5.0

±30

LM4050B

±10

±35

Reverse Breakdown Voltage

Tolerance (Note 2)

VRTOL

LM4050C

±25

±50

mV

Minimum Operating Current

IRMIN

54

80

µA

IR = 10mA

±30

IR = 1mA

±20

±50

Average Reverse Voltage

Temperature Coefficient

(Notes 2, 3)

∆VR/∆T

IR = 100µA

±15

ppm/

°C

IRMIN

≤ IR ≤ 1mA

0.5

1.4

Reverse Breakdown Voltage

Change with Operating

Current Change

1mA

≤ IR ≤ 15mA

3.5

12.0

mV

Reverse Dynamic

Impedance (Note 3)

ZR

IR = 1mA, f = 120Hz, IAC = 0.1IR

0.5

1.1

Ω

Wideband Noise

eN

IR = 100µA, 10Hz

≤ f ≤ 10kHz

80

µVRMS

Reverse Breakdown Voltage

Long-Term Stability

∆VR

T = 1000h

120

ppm

Similar Part No. - LM4051AEX3-1.2-T

Manufacturer	Part #	Datasheet	Description
Maxim Integrated Produc...	LM4051AEX3-1.2+T	251Kb / 13P	50ppm/째C Precision Micropower Shunt Voltage References with Multiple Reverse Breakdown Voltages Rev 4; 5/09

More results

Similar Description - LM4051AEX3-1.2-T

Manufacturer	Part #	Datasheet	Description
Maxim Integrated Produc...	LM4050	251Kb / 13P	50ppm/째C Precision Micropower Shunt Voltage References with Multiple Reverse Breakdown Voltages Rev 4; 5/09
	LM4050	495Kb / 14P	50ppmC Precision Micropower Shunt Voltage References with Multiple Reverse Breakdown Rev 5; 5/11
	LM4040	415Kb / 15P	Improved Precision Micropower Shunt Voltage Reference with Multiple Reverse Breakdown Voltages Rev 7; 11/11
	LM4040	1Mb / 17P	Improved Precision Micropower Shunt Voltage Reference with Multiple Reverse Breakdown Voltages 2019
	MAX6138	2Mb / 13P	0.1%, 25ppm, SC70 Shunt Voltage Reference with Multiple Reverse Breakdown Voltages 19-2090; Rev 3; 12/19
	MAX6138	331Kb / 13P	0.1%, 25ppm, SC70 Shunt Voltage Reference with Multiple Reverse Breakdown Voltages Rev 2; 4/04
Diodes Incorporated	ZXRE330	522Kb / 8P	PRECISION MICROPOWER SHUNT VOLTAGE REFERENCES
Zetex Semiconductors	LM4040	110Kb / 6P	Precision micropower shunt voltage references
Diodes Incorporated	LM4041DH5TA	177Kb / 7P	PRECISION MICROPOWER SHUNT VOLTAGE REFERENCES
Diodes Incorporated	LM4040	494Kb / 12P	PRECISION MICROPOWER SHUNT VOLTAGE REFERENCES

More results

LM4051AEX3-1.2-T Datasheet(PDF) 7 Page - Maxim Integrated Products

LM4051AEX3-1.2-T Datasheet(HTML) 7 Page - Maxim Integrated Products

Similar Part No. - LM4051AEX3-1.2-T

Similar Description - LM4051AEX3-1.2-T

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14

Datasheet Download

Link URL