MAX6138BEXR33-T データシートの表示（PDF） - Maxim Integrated

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MAX6138BEXR33-T

0.1%, 25ppm, SC70 Shunt Voltage Reference with Multiple Reverse Breakdown Voltages

Maxim Integrated 

0.1%, 25ppm, SC70 Shunt Voltage Reference

with Multiple Reverse Breakdown Voltages

ABSOLUTE MAXIMUM RATINGS

Reverse Current (cathode to anode) ..................................20mA

Forward Current (anode to cathode) ..................................10mA

Continuous Power Dissipation (TA = +70°C)

3-Pin SC70 (derate 2.17mW/°C above +70°C) ...........174mW

Operating Temperature Range .........................-40°C to +125°C

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

Junction Temperature ......................................................+150°C

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

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.

ELECTRICAL CHARACTERISTICS—MAX6138_12 (1.2205V)

(IR = 100µA, TA = -40°C to +85°C, unless otherwise noted. Typical values are at TA = +25°C.) (Note 1)

PARAMETER

Reverse Breakdown Voltage

(Note 2)

Minimum Operating Current

Reverse Voltage

Temperature Coefficient

(Notes 2, 3)

SYMBOL

VR

IRMIN

TC

CONDITIONS

MAX6138A (0.1%)

TA = +25°C

MAX6138B (0.2%)

MAX6138C (0.5%)

MIN

1.2193

1.2181

1.2144

TYP

1.2205

1.2205

1.2205

45

4

Reverse Breakdown Voltage

IRMIN ≤ IR ≤ 1mA

0.3

Change with Operating

∆VR/∆IR

Current Change

1mA ≤ IR ≤ 12mA

2.5

Reverse Dynamic

Impedance (Note 3)

ZR

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

0.3

Wideband Noise

eN

IR = 10µA, 10Hz ≤ f ≤ 10kHz

20

Reverse Breakdown Voltage

∆VR

t = 1000h

120

MAX

1.2217

1.2229

1.2266

60

UNITS

V

µA

25

ppm/°C

1.0

mV

8.0

0.8

Ω

µVRMS

ppm

2 _______________________________________________________________________________________

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