MAX6034 datasheet(3/13 Pages) MAXIM

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Precision, Micropower, Low-Dropout, SC70

Series Voltage Reference

_______________________________________________________________________________________

ELECTRICAL CHARACTERISTICS–MAX6034_25 (VOUT = 2.500V)

(VIN = 2.7V, IOUT = 0, TA = TMIN to TMAX, unless otherwise noted. Typical values are at TA = +25°C.) (Note 1)

PARAMETER

SYMBOL

CONDITIONS

MIN

TYP

MAX

UNITS

OUTPUT

MAX6034A_25 (±0.2%)

2.495

2.500

2.505

Output Voltage

VOUT

TA = +25°C

MAX6034B_25 (±0.4%)

2.490

2.500

2.510

MAX6034A_25

Output Voltage Temperature

Coefficient (Note 2)

TCVOUT

MAX6034B_25

ppm/°C

Line Regulation

∆VOUT/

∆VIN

(VOUT + 200mV)

≤ VIN ≤ 5.5V

250

µV/V

Sourcing: 0

≤ IOUT ≤ 1mA

0.22

1.0

Load Regulation

∆VOUT/

∆IOUT

Sinking: 0

≤ IOUT ≤ 200µA

2.5

mV/mA

Short to GND

OUT Short-Circuit Current

ISC

Short to IN

Dropout Voltage

VIN -

VOUT

IOUT = 1mA (Note 5)

200

Temperature Hysteresis

∆VOUT/

cycle

(Note 3)

100

ppm

Long-Term Stability

∆VOUT/

time

1000hr at TA = +25°C90

ppm/

1000hr

DYNAMIC

f = 0.1Hz to 10Hz

µVP-P

Noise Voltage

eOUT

f = 10Hz to 10kHz

µVRMS

Ripple Rejection

∆VOUT/

∆VIN

VIN = 2.7V

±100mV, f = 120Hz

Turn-On Settling Time

To VOUT = 0.1% of final value,

COUT = 50pF

140

µs

Capacitive-Load Stability Range

COUT

(Note 4)

µF

INPUT

Supply Voltage Range

VIN

Guaranteed by line-regulation test

VOUT

+ 0.2

5.5

Quiescent Supply Current

IIN

115

µA

Change in Supply Current Per

Change in Input Voltage

∆IIN/∆VIN

(VOUT + 200mV)

≤ VIN ≤ 5.5V

4.2

µA/V

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