ISL22102IR20Z datasheet(9/12 Pages) INTERSIL

tên linh kiện	ISL22102IR20Z

Giải thích chi tiết về linh kiện	32 Tap, Push-button, Dual Audio Logarithmic Potentiometer with Buffer Amplifiers and Audio Detection

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nhà sản xuất	INTERSIL [Intersil Corporation]

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9

FN6788.2

September 21, 2015

Once an UP, DN or MUTE button has been validly pushed,

the left and right inputs are examined for Zero Amplitude

Crossing. When either audio input exhibits a zero crossing

prior to 32ms, that command is immediately applied to

appropriate wiper. If the zero crossing does not occur before

the end of 32ms, the command is executed at the end of

32ms period. Zero crossing determines for each channel

independently.

There is a 40ms lockout time after any of the UP, DN or

MUTE button has been validly pushed, when any new

command is ignored. If two or more buttons are pressed

simultaneously, all commands are ignored upon release of

ALL buttons.

Typical Application Diagram

25

-50dB

26

-52dB

27

-56dB

28

-60dB

29

-64dB

30

-68dB

31

-72dB

32

MUTE (-90dB)

TABLE 3. WIPER TAP POSITION vs ATTENUATION (Continued)

TAP POSITION

ATTENUATION

LEFT_IN

RIGHT_IN

LEFT_OUT

RIGHT_OUT

VB

VTH

CB

HPA

HPB

SB

UP

DN

MUTE

FLAG

D2

D1

D0

VCC*

VCC

AVCC

RTH

1µF

100nF

VB

TO POWER AMPLIFIER

*FLAG LOW OUTPUT DELAY IS 240s

ISL22102

Số phần tương tự - ISL22102IR20Z

nhà sản xuất	tên linh kiện	bảng dữ liệu	Giải thích chi tiết về linh kiện
Intersil Corporation	ISL22102IR20Z	197Kb / 11P	32 Tap, Push-button, Dual Audio Logarithmic Potentiometer with Buffer Amplifiers and Audio Detection
Renesas Technology Corp	ISL22102IR20Z	550Kb / 12P	32 Tap, Push-Button, Dual Audio Logarithmic Potentiometer with Buffer Amplifiers and Audio Detection

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Mô tả tương tự - ISL22102IR20Z

nhà sản xuất	tên linh kiện	bảng dữ liệu	Giải thích chi tiết về linh kiện
Intersil Corporation	ISL22102	197Kb / 11P	32 Tap, Push-button, Dual Audio Logarithmic Potentiometer with Buffer Amplifiers and Audio Detection
Renesas Technology Corp	ISL22102	550Kb / 12P	32 Tap, Push-Button, Dual Audio Logarithmic Potentiometer with Buffer Amplifiers and Audio Detection
Maxim Integrated Produc...	MAX5407	153Kb / 7P	32-Tap Audio Logarithmic Taper Digital Potentiometer Rev 0; 10/01
Dallas Semiconductor	DS1801	229Kb / 10P	Dual Audio Taper Potentiometer
Maxim Integrated Produc...	DS1801	234Kb / 10P	Dual Audio Taper Potentiometer 030300
NXP Semiconductors	NCX8193	281Kb / 21P	Audio jack detection and configuration with false detection prevention Rev. 2-21 November 2014
Copal Electronics	DP7115	178Kb / 12P	32-Tap Digital Potentiometer
	DP7114	189Kb / 14P	32-Tap Digital Potentiometer
	DP7112	145Kb / 10P	32-Tap Digital Potentiometer
Intersil Corporation	ISL22511	423Kb / 13P	Low Noise, Low Power, 32 Taps, Push Button Controlled Potentiometer Single Push Button Controlled Potentiometer XDCP

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ISL22102IR20Z bảng dữ liệu(PDF) 9 Page - Intersil Corporation

ISL22102IR20Z bảng dữ liệu(HTML) 9 Page - Intersil Corporation

Số phần tương tự - ISL22102IR20Z

Mô tả tương tự - ISL22102IR20Z

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