ISL23318UFUZ datasheet(4/19 Pages) INTERSIL

Part #	ISL23318UFUZ

Description	Single, 128-taps Low Voltage Digitally Controlled Potentiometer (XDCP??

Download	19 Pages

Scroll/Zoom	100%

Manufacturer	INTERSIL [Intersil Corporation]

Direct Link	http://www.intersil.com/cda/home

Logo

4 / 19 page

ISL23318

4

FN7887.0

July 26, 2011

Absolute Maximum Ratings

Thermal Information

Supply Voltage Range

VCC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -0.3V to 6.0V

VLOGIC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -0.3V to 6.0V

Voltage on Any DCP Terminal Pin. . . . . . . . . . . . . . . . . . . . . . . -0.3V to 6.0V

Voltage on Any Digital Pins . . . . . . . . . . . . . . . . . . . . . . . . . . . . -0.3V to 6.0V

Wiper current IW (10s) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±6mA

ESD Rating

Human Body Model (Tested per JESD22-A114E) . . . . . . . . . . . . . . .6.5kV

CDM Model (Tested per JESD22-A114E) . . . . . . . . . . . . . . . . . . . . . . . 1kV

Machine Model (Tested per JESD22-A115-A) . . . . . . . . . . . . . . . . . 200V

Latch Up (Tested per JESD-78B; Class 2, Level A) . . . . 100mA @ +125°C

Thermal Resistance (Typical)

θJA (°C/W)

θJC (°C/W)

10 Ld MSOP Package (Notes 6, 7). . . . . . .

170

70

10 Ld UTQFN Package (Notes 6, 7) . . . . . .

145

90

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

Storage Temperature Range. . . . . . . . . . . . . . . . . . . . . . . .-65°C to +150°C

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

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

Recommended Operating Conditions

Temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .-40°C to +125°C

VCC Supply Voltage. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.7V to 5.5V

VLOGIC Supply Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.2V to 5.5V

DCP Terminal Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .0 to VCC

Max Wiper Current . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±3mA

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:

6.

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

7. For

θJC, the “case temp” location is the center top of the package.

Analog Specifications VCC = 2.7V to 5.5V, VLOGIC = 1.2V to 5.5V over recommended operating conditions unless otherwise stated.

Boldface limits apply over the operating temperature range, -40°C to +125°C.

SYMBOL

PARAMETER

TEST CONDITIONS

MIN

(Note 20)

TYP

(Note 8)

MAX

(Note 20)

UNITS

RTOTAL

RH to RL Resistance

W option

10

kΩ

U option

50

kΩ

T option

100

kΩ

RH to RL Resistance Tolerance

-20

±2

+20

%

End-to-End Temperature Coefficient

W option

175

ppm/°C

U option

85

ppm/°C

T option

70

ppm/°C

VRH, VRL

DCP Terminal Voltage

VRH or VRL to GND

0VCC

V

RW

Wiper Resistance

RH - floating, VRL = 0V, force IW current

to the wiper,

IW = (VCC - VRL)/RTOTAL,

VCC = 2.7V to 5.5V

70

200

Ω

VCC = 1.7V

580

Ω

CH/CL/CW

Terminal Capacitance

See “DCP Macro Model” on page 8

32

pF

ILkgDCP

Leakage on DCP Pins

Voltage at pin from GND to VCC

-0.4

<0.1

0.4

µA

Noise

Resistor Noise Density

Wiper at middle point, W option

16

nV/√Hz

Wiper at middle point, U option

49

nV/√Hz

Wiper at middle point, T option

61

nV/√Hz

Feed Thru Digital Feed-Through from Bus to Wiper Wiper at middle point

-65

dB

PSRR

Power Supply Reject Ratio

Wiper output change if VCC change

±10%; wiper at middle point

-75

dB

Similar Part No. - ISL23318UFUZ

Manufacturer	Part #	Datasheet	Description
Intersil Corporation	ISL23318UFUZ	725Kb / 19P	Single, 128-taps Low Voltage Digitally Controlled Potentiometer (XDCP?? July 26, 2011
Renesas Technology Corp	ISL23318UFUZ	1,010Kb / 19P	Single, 128-taps Low Voltage Digitally Controlled Potentiometer (XDCP??

More results

Similar Description - ISL23318UFUZ

Manufacturer	Part #	Datasheet	Description
Renesas Technology Corp	ISL23318	1,010Kb / 19P	Single, 128-taps Low Voltage Digitally Controlled Potentiometer (XDCP??
Intersil Corporation	ISL23318TFUZ	725Kb / 19P	Single, 128-taps Low Voltage Digitally Controlled Potentiometer (XDCP?? July 26, 2011
Renesas Technology Corp	ISL23418	1Mb / 20P	Single, 128-Tap, Low Voltage Digitally Controlled Potentiometer (XDCP??
Intersil Corporation	ISL23418	927Kb / 20P	Single, 128-Tap, Low Voltage Digitally Controlled Potentiometer (XDCP??
Renesas Technology Corp	ISL22316	934Kb / 16P	Single Digitally Controlled Potentiometer (XDCP?? Low Noise, Low Power I2C??Bus, 128 Taps
	ISL90726	441Kb / 8P	Single Volatile 128-Tap XDCP??Digitally Controlled Potentiometer (XDCP)
	ISL22316WM	206Kb / 3P	Single Digitally Controlled Potentiometer (XDCP™) Low Noise, Low Power I2C Bus, 128 Taps November 11, 2011
	ISL90727	436Kb / 8P	Single Volatile 128-Tap XDCP??Digitally Controlled Potentiometer (XDCP)
Intersil Corporation	ISL23315	834Kb / 19P	Single, Low Voltage Digitally Controlled Potentiometer (XDCP??
Renesas Technology Corp	ISL22317	848Kb / 15P	Precision Single Digitally Controlled Potentiometer (XDCP?? Low Noise, Low Power, I2C??Bus, 128 Taps

More results

ISL23318UFUZ Datasheet(PDF) 4 Page - Intersil Corporation

ISL23318UFUZ Datasheet(HTML) 4 Page - Intersil Corporation

Similar Part No. - ISL23318UFUZ

Similar Description - ISL23318UFUZ

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19

Datasheet Download

Link URL