X9116 Digitally Controlled Potentiometer (XDCP™)

X9116

Digitally Controlled Potentiometer (XDCP™)

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	Technical Documentation		Tools And Support
	Pricing / Samples		Related Devices

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	X9116WM8IZ-2.7
	X9116WS8IZ-2.7
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	X9116WM8IZ	Details
	X9116WM8IZ-2.7	Details
	X9116WM8IZ-2.7T1	Details
	X9116WM8IZT1	Details
	X9116WM8Z	Details
	X9116WM8Z-2.7	Details
	X9116WM8Z-2.7T1	Details
	X9116WM8ZT1	Details
	X9116WS8IZ	Details
	X9116WS8IZ-2.7	Details
	X9116WS8IZ-2.7T1	Details
	X9116WS8IZT1	Details
	X9116WS8Z	Details
	X9116WS8Z-2.7	Details
	X9116WS8Z-2.7T1	Details
	X9116WS8ZT1	Details
more

Datasheet
	X9116
	Digitally Controlled Potentiometer (XDCP™)

# of Devices/ Channels

# of Taps

Memory Type

Non-Volatile

Bus Interface Type

3-Wire (Up/Down)

Resistance Options (kΩ)

V_CC Range (V)

2.7 to 5.5

DCP Dual Supply Range (V)

N/A

DCP Single Supply Range (V)

0 to 5.5

Resistance Taper

Linear

Wiper Current (mA)

Wiper Resistance (Ω)

200

Supply Current (μA)

Max Operating Temp (°C)

End-to-End Tempco (ppm/°C)

300

Product Information

Key Features

Solid-state nonvolatile
16 wiper taps
3-wire up/down serial interface
V_CC = 2.7V and 5V
Active current < 50μA max.
Standby current < 5μA max.
R_TOTAL = 10kΩ
Packages: 8 Ld MSOP, 8 Ld SOIC
Pb-free plus anneal available (RoHS compliant)

Description

The Intersil X9116 is a digitally controlled nonvolatile potentiometer designed to be used in trimmer applications. The pot consists of 15 equal resistor segments that connect to the wiper pin through programmable CMOS switches. The tap position is programmed through a 3-wire up/down serial port. The last position of the wiper is stored in a nonvolatile memory location which is recalled at the time of power up of the device.

The wiper moves through sequential tap positions with inputs on the serial port. A falling edge on INC (bar) causes the tap position to increment one position up or down based on whether the U/D (bar) pin is held high or low.

The X9116 can be used in many applications requiring a variable resistance. In many cases it can replace a mechanical trimmer and offers many advantages such as temperature and time stability as well as the reliability of a solid state solution.

Pricing / Packaging / Samples / Ordering

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Check distributor inventory	Available in RoHS/Pb-Free

	Part No.	Design-In Status	Temp.	Package	MSL	Price US $

	X9116WM8IZ	Active	Ind	8 Ld MSOP	2	1.29

	X9116WM8IZ-2.7	Active	Ind	8 Ld MSOP	2	1.41

	X9116WM8IZ-2.7T1	Active	Ind	8 Ld MSOP T+R	2	1.41

	X9116WM8IZT1	Active	Ind	8 Ld MSOP T+R	2	1.29

	X9116WM8Z	Active	Comm	8 Ld MSOP	2	1.02

	X9116WM8Z-2.7	Active	Comm	8 Ld MSOP	2	1.12

	X9116WM8Z-2.7T1	Active	Comm	8 Ld MSOP T+R	2	1.12

	X9116WM8ZT1	Active	Comm	8 Ld MSOP T+R	2	1.02

	X9116WS8IZ	Active	Ind	8 Ld SOIC	1	1.09

	X9116WS8IZ-2.7	Active	Ind	8 Ld SOIC	1	1.20

	X9116WS8IZ-2.7T1	Active	Ind	8 Ld SOIC T+R	1	1.20

	X9116WS8IZT1	Active	Ind	8 Ld SOIC T+R	1	1.09

	X9116WS8Z	Active	Comm	8 Ld SOIC	1	0.88

	X9116WS8Z-2.7	Active	Comm	8 Ld SOIC	1	0.96

	X9116WS8Z-2.7T1	Active	Comm	8 Ld SOIC T+R	1	0.96

	X9116WS8ZT1	Active	Comm	8 Ld SOIC T+R	1	0.88

	X9116WM8	InActive	Comm	8 Ld MSOP	1	N/A

	X9116WM8-2.7	InActive	Comm	8 Ld MSOP	1	N/A

	X9116WM8-2.7C7975	InActive	Comm	8 Ld MSOP	1	N/A

	X9116WM8-2.7T1	InActive	Comm	8 Ld MSOP T+R	1	N/A

	X9116WM8-2.7T1C7975	InActive	Comm	8 Ld MSOP T+R	1	N/A

	X9116WM8-2.7T2	InActive	Comm	8 Ld MSOP T+R	3	N/A

	X9116WM8I	InActive	Ind	8 Ld MSOP	1	N/A

	X9116WM8I-2.7	InActive	Ind	8 Ld MSOP	1	N/A

	X9116WM8I-2.7T1	InActive	Ind	8 Ld MSOP T+R	1	N/A

	X9116WM8I-2.7T2	InActive	Ind	8 Ld MSOP T+R	3	N/A

	X9116WM8IT1	InActive	Ind	8 Ld MSOP T+R	1	N/A

	X9116WM8IZ-2.7T2	InActive	Ind	8 Ld MSOP T+R	3	N/A

	X9116WM8T1	InActive	Comm	8 Ld MSOP T+R	1	N/A

	X9116WM8Z-2.7T2	InActive	Comm	8 Ld MSOP T+R	3	N/A

	X9116WS8	InActive	Comm	8 Ld SOIC	1	N/A

	X9116WS8-2.7	InActive	Comm	8 Ld SOIC	1	N/A

	X9116WS8-2.7T1	InActive	Comm	8 Ld SOIC T+R	1	N/A

	X9116WS8I	InActive	Ind	8 Ld SOIC	1	N/A

	X9116WS8I-2.7	InActive	Ind	8 Ld SOIC	1	N/A

	X9116WS8I-2.7T1	InActive	Ind	8 Ld SOIC T+R	1	N/A

	X9116WS8IT1	InActive	Ind	8 Ld SOIC	1	N/A

	X9116WS8T1	InActive	Comm	8 Ld SOIC T+R	1	N/A

	X9116WS8T2	InActive	Comm	8 Ld SOIC T+R	3	N/A

	X9116WS8ZT2	InActive	Comm	8 Ld SOIC T+R	3	N/A

	X9116WST1	InActive	Comm	8 Ld SOIC T+R	1	N/A

The price listed is the manufacturer's suggested retail price for quantities of 1K units. However, prices in today's market are fluid and may change without notice.
MSL = Moisture Sensitivity Level - per IPC/JEDEC J-STD-020
SMD = Standard Microcircuit Drawing

Technical Documentation

Application Note(s):
A Compendium of Application Circuits for Intersil's Digitally-Controlled (XDCP) Potentiometers A Primer on Digitally-Controlled Potentiometers Application of Intersil Digitally Controlled Potentiometers (XDCP™) as Hybrid Analog/Digital Feedback System Control Elements DC/DC Module Trim with Digital Potentiometers Designing Power Supplies Using Intersil's XDCP Mixed Signal Products Get Precision Performance from a Digitally Controlled Potentiometer (DCP) Get Precision Performance from a Digitally Controlled Potentiometer (DCP) (Chinese) Power Supply and DC to DC Converter Control using Intersil Digitally Controlled Potentiometers (XDCPs) Putting Analog On The Bus Shaft Encoder Drives Multiple Intersil Digitally Controlled Potentiometers (XDCPs) Tone, Balance, and Volume Control using a Quad XDCP Working with the Intersil 3-Wire DCP Devices
Datasheet(s):
Digitally Controlled Potentiometer (XDCP™)
Technical Brief(s):
Converting a Fixed PWM to an Adjustable PWM
Evaluation Board(s):
Digitally Controlled Potentiometer (DCP) Evaluation USB Kit LabView XDCP Upgrade 3.2.5 XDCP Evaluation Board Kit Documentation and Software
Technical Homepage:
Digitally Controlled Potentiometers (DCPs) and Capacitors (DCCs) Precision Analog Homepage

Tools And Support
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Related Devices

Parametric Table

ISL22512

Single Push Button Controlled Potentiometer (XDCP™), Low Noise, Low Power, 16 Taps, PushButton Controlled Potentiometer