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MAX6133AASA50

3ppm/°C, Low-Power, Low-Dropout Voltage Reference

Maxim Integrated 

3ppm/°C, Low-Power, Low-Dropout

Voltage Reference

ELECTRICAL CHARACTERISTICS—MAX6133_30 (VOUT = 3.0000V)

(VIN = 5V, CLOAD = 0.1µF, IOUT = 0, TA = TMIN to TMAX. Typical values are at TA = +25°C, unless otherwise noted.)

PARAMETER

Output Voltage

Output Voltage

Accuracy

Output Voltage

Temperature

Coefficient (Note 1)

Input Voltage Range

Line Regulation

Load Regulation

Dropout Voltage

(Note 2)

Quiescent Supply

Current

Output Short-Circuit

Current

Output Voltage Noise

Turn-On Settling Time

SYMBOL

CONDITIONS

A grade SO

VOUT

TA = +25°C

B grade SO

µMAX

A grade SO

TA = +25°C

B grade SO

µMAX

A grade SO

TCVOUT B grade SO

TA = -40°C to +85°C

TA = -40°C to +125°C

TA = -40°C to +85°C

TA = -40°C to +125°C

µMAX

TA = -40°C to +85°C

TA = -40°C to +125°C

VIN

Inferred from line regulation

∆VOUT/∆VIN 3.2V ≤ VIN ≤ 12.6V

∆VOUT/∆IOUT

VDO

-100µA ≤ IOUT ≤ 15mA

∆VOUT = 0.1%, IOUT = 1mA

∆VOUT = 0.1%, IOUT = 10mA

IIN

TA = +25°C

TA = -40°C to +125°C

ISC

Short to GND: VOUT = 0V

Short to VIN: VOUT = VIN

0.1Hz ≤ f ≤ 10Hz

en

10Hz ≤ f ≤ 1kHz

tON

VOUT settles to ±0.01% of final value

MIN

2.9988

2.9976

2.9982

-0.04

-0.08

-0.06

3.2

TYP

3.0000

3.0000

3.0000

1

4

3

5

1

2

2

0.003

0.01

0.2

40

90

-2

24

15

600

MAX

3.0012

3.0024

3.0018

+0.04

+0.08

+0.06

3

7

5

10

5

7

12.6

30

0.06

0.2

0.4

60

85

Thermal Hysteresis

(Note 3)

120

SO

40

Long-Term Stability

∆t = 1000 hours

µMAX

145

UNITS

V

%

ppm/°C

V

µV/V

mV/mA

V

µA

mA

µVP-P

µVRMS

µs

ppm

ppm

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