MAX5492LA10000-T データシートの表示（PDF） - Maxim Integrated

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MAX5492LA10000-T

10kΩ Precision-Matched Resistor-Divider in SOT23

Maxim Integrated 

10kΩ Precision-Matched

Resistor-Divider in SOT23

ABSOLUTE MAXIMUM RATINGS

Voltage Between P1 and P2 ................................................±50V

Continuous Current into Any Pin......................................±4.2mA

Continuous Power Dissipation (TA = +70°C)

5-Pin SOT23 (derate 7.1mW/°C above +70°C).........571.4mW

5-Pin SOT23 (θJ-A) .....................................................141°C/W

Operating Temperature Range .........................-55°C to +125°C

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

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

DC ELECTRICAL CHARACTERISTICS

(TA = -55°C to +125°C, unless otherwise noted. Typical values are at TA = +25°C.) (Note 1)

PARAMETER

Initial Resistor-Ratio Error (Note 2)

Resistance-Ratio Temperature

Coefficient (Note 3)

SYMBOL

CONDITIONS

MAX5492_A, TA = +25°C

MAX5492_B, TA = +25°C

MAX5492_C, TA = +25°C

Ratio 1.1:1

Ratio 1.5:1

Ratio 3.2:1 ≤ ratio ≤ 10:1

MIN TYP MAX UNITS

±0.035

±0.05

%

±0.1

1.5

3

ppm/°C

5.5

Absolute Temperature Coefficient

of Resistance

TCR (Note 4)

35

ppm/°C

Voltage Coefficient of Resistance

End-to-End Resistance (R1 + R2)

Continuous Working Voltage

Between P1 and P2

VCR (Note 5)

VP1-P2

0.1

ppm/V

9.25

10

10.75

kΩ

-40

+40

V

P1, P2, P3, SL, SH Capacitance

Resistance-Ratio Stability

-3dB Bandwidth

Thermal Noise

Current Noise

Maximum Power Rating

2000 hours at +70°C

f3dB 1.1:1 ratio (Note 6)

(Note 7)

(Note 8)

2

±0.03

30

45

<-30

160

pF

%

MHz

µVRMS

dB

mW

Note 1: The MAX5492 is 100% production tested at TA = +25°C. Specifications over -55°C to +125°C are guaranteed by design

and characterization.

Note 2: Testing conditions: TA = +25°C, VP1-P2 = 10V and 40V.

⎛

∆⎝⎜

R1

R2

⎞

⎠⎟

Note 3: Resistance-ratio temperature coefficient is defined

R1 × ∆T

R2

and is guaranteed by design, not production tested.

( ) Note 4: Absolute TCR is defined as ∆ R1 + R2

and is tested at 10V and 40V.

(R1 + R2) × ∆ T

Note 5: Resistance-ratio voltage coefficient is defined as

∆⎛⎝⎜

R1

R2

⎞

⎠⎟

R1 × ∆V

R2

and is guaranteed by design, not production tested.

2 _______________________________________________________________________________________

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