MAX6029ESA41 datasheet(2/16 Pages) MAXIM

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Ultra-Low-Power Precision Series

Voltage Reference

_______________________________________________________________________________________

ABSOLUTE MAXIMUM RATINGS

Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional

operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to

absolute maximum rating conditions for extended periods may affect device reliability.

IN to GND ...............................................................-0.3V to +13V

OUT to GND ..............-0.3V to the lower of +6V and (VIN + 0.3V)

Output to GND Short-Circuit Duration........................Continuous

Continuous Power Dissipation (TA = +70°C)

5-Pin SOT23 (derate 7.1mW/°C above +70°C)............571mW

8-Pin SO (derate 5.9mW/°C above +70°C)...............470.6mW

Operating Temperature Range ...........................-40°C to +85°C

Storage Temperature Range .............................-65°C to +150°C

Lead Temperature (soldering, 10s) .................................+300°C

ELECTRICAL CHARACTERISTICS—MAX6029_21 (VOUT = 2.048V)

(VIN = 2.5V, 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

Output Voltage

VOUT

TA = +25

°C

2.0449

2.0480

2.0511

Output Voltage Temperature

Coefficient

TCVOUT

(Notes 2, 3)

ppm/

°C

Line Regulation

∆VOUT/∆VIN VIN = 2.5V to 12.6V

200

µV/V

IOUT = 0 to 4mA

0.22

0.7

Load Regulation

∆VOUT/

∆IOUT

IOUT = 0 to -1mA

2.4

5.5

µV/µA

Output Short-Circuit Current

ISC

Long-Term Stability

∆VOUT/time 1000 hours at +25°C

150

ppm

Thermal Hysteresis

(Note 4)

140

ppm

DYNAMIC CHARACTERISTICS

f = 0.1Hz to 10Hz

µVP-P

Noise Voltage

eOUT

f = 10Hz to 1kHz

115

µVRMS

Ripple Rejection

∆VOUT/∆VIN VIN = 2.5V ±200mV, f = 120Hz

Turn-On Settling Time

To VOUT = 0.1% of final value

450

µs

INPUT

Supply Voltage Range

VIN

2.5

12.6

Supply Current

IIN

5.25

µA

Change in Supply Current

IIN/VIN

VIN = 2.5V to 12.6V

1.5

µA/V

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