DS1666 데이터 시트보기 (PDF) - Dallas Semiconductor -> Maxim Integrated

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DS1666

Audio Digital Resistor

Dallas Semiconductor -> Maxim Integrated 

ABSOLUTE MAXIMUM RATINGS*

Voltage on CS , INC , U/ D and U/ D and VCC Relative to Ground

Voltage on VH, VL and VW Relative to Ground

Voltage on VB

Operating Temperature

Storage Temperature

Soldering Temperature

-0.5V to +7.0V

-6.5V to +6.5V

-6.5V to GND

-40° to +85°C

-55°C to +125°C

260°C for 10 seconds

DS1666

* This is a stress rating only and functional operation of the device at these or any other conditions above

those indicated in the operation sections of this specification is not implied. Exposure to absolute

maximum rating conditions for extended periods of time may affect reliability.

RECOMMENDED DC OPERATING CONDITIONS

PARAMETER

SYMBOL MIN

TYP

Supply Voltage

VCC

+4.5

5.0

Input Logic 1

VIH

2.0

Input Logic 0

VIL

-0.5

VH, VL, VW Voltage

VR

VB-0.3

VB Voltage

VB

-5.5

(-40°C to +85°C)

MAX UNITS NOTES

5.5

V

1

VCC+0.5

V

1

+0.8

V

1

VCC+0.3

V

1, 3

GND

V

1

DC ELECTRICAL CHARACTERISTICS (-40°C to +85°C; VCC = 5.0V ± 10%)

PARAMETER

SYMBOL MIN

TYP MAX UNITS NOTES

Supply Current

ICC

0.2

4.5

mA

4

Input Leakage

ILI

-1

+1

µA

Wiper Resistance

RW

350

900

Ω

2

Wiper Current

IW

1

mA

CAPACITANCE

PARAMETER

Capacitance

SYMBOL CONDITION

CIN

tA=25°C

TYP

6

MAX

(tA=25°C)

UNITS NOTES

pF

5 of 9

102899

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