X9258TV24I datasheet(11/20 Pages) INTERSIL

Part #	X9258TV24I

Description	Quad Digital Controlled Potentiometers(XDCP??

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Manufacturer	INTERSIL [Intersil Corporation]

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11 / 20 page

11

FN8168.5

April 14, 2011

Absolute Maximum Ratings

Thermal Information

Voltage on SDA, SCL or any address input

with respect to VSS . . . . . . . . . . . . . . . . . . . . . . . . . . . -1V to +7V

Voltage on V+ (referenced to VSS) . . . . . . . . . . . . . . . . . . . . . . .10V

Voltage on V- (referenced to VSS) . . . . . . . . . . . . . . . . . . . . . . . -10V

(V+) - (V-) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .12V

Any VH/RH . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .V+

Any VL/RL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . V-

IW (10s) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±15mA

Thermal Resistance (Typical, Note 7)

θJA (°C/W)

24 Lead SOIC . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

65

24 Lead TSSOP . . . . . . . . . . . . . . . . . . . . . . . . . . . .

75

Temperature under bias. . . . . . . . . . . . . . . . . . . . . .-65°C to +135

°C

Storage temperature . . . . . . . . . . . . . . . . . . . . . . . .-65

°C to +150°C

Pb-free reflow profile . . . . . . . . . . . . . . . . . . . . . . . . . .see link below

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

Operating Conditions

Temperature Range . . . . . . . . . . . . . . . . . . . . . . . . . .-40°C to +85°C

Supply Voltage Range (Typical)

X9258. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5V ±10%

X9258-2.7. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2.7V to 5.5V

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.

NOTE:

7.

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

8. Parameters with MIN and/or MAX limits are 100% tested at +25°C, unless otherwise specified. Temperature limits established by characterization

and are not production tested.

Analog Specifications

Over recommended operating conditions, unless otherwise specified.

SYMBOL

PARAMETER

TEST CONDITIONS

MIN

(Note 8)

TYP

MAX

(Note 8)

UNIT

End-to-end Resistance Tolerance

±20

%

Power Rating

+25°C, each potentiometer

50

mW

IW

Wiper Current

Wiper current = ± 1mA

±7.5

mA

RW

Wiper Resistance

IW = ± 1mA @ V+ = 3V, V- = -3V

150

250

Ω

RW

Wiper Resistance

IW = ± 1mA @ V+ = 5V, V- = -5V

40

100

Ω

V+

Voltage on V+ Pin

X9258

+4.5

+5.5

V

X9258-2.7

+2.7

+5.5

V

V-

Voltage on V- Pin

X9258

-5.5

-4.5

V

X9258 -2.7

-5.5

-2.7

V

VTERM

Voltage on any VH/RH or VL/RL Pin

V-

V+

V

Noise

Ref: 1kHz

-120

dBV

Resolution (Note 12)

0.6

%

Absolute Linearity (Note 9)

Vw(n)(actual) - Vw(n)(expected)

±1

MI

(Note 11)

Relative Linearity (Note 10)

Vw(n + 1) - [Vw(n) + MI]±0.6

MI

(Note 11)

Temperature Coefficient of RTOTAL

±300

ppm/

°C

Ratiometric Temperature Coefficient

±20

ppm/°C

CH/CL/CW Potentiometer Capacitance

See “Test Circuit #3 SPICE Macro

Model” on page 14

10/10/25

pF

X9258

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