ISL22102IV20Z datasheet(4/11 Pages) INTERSIL

No de pièce	ISL22102IV20Z

Description	32 Tap, Push-button, Dual Audio Logarithmic Potentiometer with Buffer Amplifiers and Audio Detection

Download	11 Pages

Scroll/Zoom	100%

Fabricant	INTERSIL [Intersil Corporation]

Site Internet	http://www.intersil.com/cda/home

Logo

4 / 11 page

4

FN6788.0

September 29, 2008

Absolute Maximum Ratings

Thermal Information

Storage Temperature . . . . . . . . . . . . . . . . . . . . . . . .-65

°C to +150°C

Voltage on UP, DN, MUTE or SB

with Respect to GND . . . . . . . . . . . . . . . . . . . . .-0.3V to VCC + 0.3

Voltage on AVCC (referenced to GND) . . . . . . . . . . . . . -0.3V to +6V

Voltage on VCC (referenced to GND) . . . . . . . . . . . . . . -0.3V to +6V

Any Audio Inputs (referenced to VB) . . . . . . . . . . . . . ±AVCC/2 ± 0.3

Any Outputs (referenced to GND) . . . . . . . . . . .-0.3V to AVCC + 0.3

IOUT max (10s). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±30mA

Latchup . . . . . . . . . . . . . . . . . . . . . . . . . . Class II, Level A at +85°C

ESD Rating

Human Body Model . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2.5kV

Machine Model . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .250V

Thermal Resistance (Typical)

θ

JA (°C/W)

θ

JC (°C/W)

20 Lead TSSOP (Note 1) . . . . . . . . . . .

85

N/A

20 Lead QFN (Notes 2, 3) . . . . . . . . . .

40

4

Maximum Junction Temperature (Plastic Package). . . . . . . . +150°C

Pb-free Reflow Profile . . . . . . . . . . . . . . . . . . . . . . . . .see link below

http://www.intersil.com/pbfree/Pb-FreeReflow.asp

Recommended Operating Conditions

Temperature Range (Industrial) . . . . . . . . . . . . . . . . . . -40°C to 85°C

Supply Voltage (VCC). . . . . . . . . . . . . . . . . . . . . . . . . . . 2.7V to 5.5V

Analog Supply Voltage (AVCC). . . . . . . . . . . . . . . . . . . . 2.7V to 5.5V

Power Rating of each DCP . . . . . . . . . . . . . . . . . . . . . . . . . . . 15mW

CAUTION: Do not operate at or near the maximum ratings listed for extended periods of time. Exposure to such conditions may adversely impact product reliability and

result in failures not covered by warranty.

NOTES:

1.

θ

JA is measured with the component mounted on a high effective thermal conductivity test board in free air. See Tech Brief TB379 for details.

2.

θ

JA is measured in free air with the component mounted on a high effective thermal conductivity test board with “direct attach” features. See Tech

Brief TB379.

3. For

θ

JC, the “case temp” location is the center of the exposed metal pad on the package underside.

Analog Specifications

Over the recommended operating conditions unless otherwise specified.

SYMBOL

PARAMETER

TEST CONDITIONS

MIN

(Note 8)

TYP

(Note 4)

MAX

(Note 8)

UNIT

DYNAMIC PERFORMANCE (Notes 5, 6)

Volume Control Range

-72

0

dB

Mute Mode

@1VRMS

-90

dB

SNR

(Note 7)

Signal Noise Ratios (Unweighted)

@1VRMS @ 1kHz, AVCC = 5V

-90

dB

THD + N

(Note 7)

Total Harmonic Distortion + Noise

@1VRMS @ 1kHz, AVCC = 5V

Tap position from 0 to 10

0.01

%

XTalk

(Note 7)

DCP Isolation

@1kHz, @ tap 10

-100

dB

PSRR

(Note 7)

Power Supply Rejection

AVCC = 5V

-90

dB

(Note 7)

-3db Cutoff Frequency

Tap position from 0 to 25

100

kHz

(Note 7)

Noise

20Hz to 20kHz, VB Input

3

µVRMS

DCP ACCURACY

RTOTAL

End-to-end Resistance

18.5

k

Ω

End-to-end Resistance Tolerance

-20

+20

%

DCP Input Resistance Matching

-2

+2

%

Wiper Step Size

Tap position from 0 to 26

-2

dB

Tap position from 27 to 31

-4

dB

Wiper Step Size Error

Tap position from 0 to 26

±0.1

±0.5

dB

Tap position from 27 to 29

±1

dB

Tap position from 30 to 31

±2

dB

DCP-to-DCP Matching

Tap position from 0 to 26

±0.5

dB

Tap position from 27 to 29

±1

dB

Tap position from 30 to 31

±2

dB

Power-up Attenuation (Default Wiper

Position at Tap 10)

-20

dB

TCV

(Note 7)

Ratiometric Temperature Coefficient

Tap position 15

±10

ppm/°C

ISL22102

Numéro de pièce similaire - ISL22102IV20Z

Fabricant	No de pièce	Fiches technique	Description
Intersil Corporation	ISL22102IV20Z	270Kb / 12P	32 Tap, Push-button, Dual Audio Logarithmic Potentiometer with Buffer Amplifiers and Audio Detection September 21, 2015
Renesas Technology Corp	ISL22102IV20Z	550Kb / 12P	32 Tap, Push-Button, Dual Audio Logarithmic Potentiometer with Buffer Amplifiers and Audio Detection

More results

Description similaire - ISL22102IV20Z

Fabricant	No de pièce	Fiches technique	Description
Renesas Technology Corp	ISL22102	550Kb / 12P	32 Tap, Push-Button, Dual Audio Logarithmic Potentiometer with Buffer Amplifiers and Audio Detection
Intersil Corporation	ISL22102IV20Z	270Kb / 12P	32 Tap, Push-button, Dual Audio Logarithmic Potentiometer with Buffer Amplifiers and Audio Detection September 21, 2015
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

More results

ISL22102IV20Z Fiches technique(PDF) 4 Page - Intersil Corporation

ISL22102IV20Z Fiches technique(HTML) 4 Page - Intersil Corporation

Numéro de pièce similaire - ISL22102IV20Z

Description similaire - ISL22102IV20Z

Html Pages

1 2 3 4 5 6 7 8 9 10 11

Fiches technique Télécharger

Lien URL