EEWORLDEEWORLDEEWORLD

Part Number

Search

X9261TS24Z

Description
Digital Potentiometer ICs DL DCP 100KOHM 256 TAP SPI 24LD
Categorysemiconductor    Other integrated circuit (IC)   
File Size299KB,20 Pages
ManufacturerIntersil ( Renesas )
Websitehttp://www.intersil.com/cda/home/
Download Datasheet Parametric Compare View All

X9261TS24Z Online Shopping

Suppliers Part Number Price MOQ In stock  
X9261TS24Z - - View Buy Now

X9261TS24Z Overview

Digital Potentiometer ICs DL DCP 100KOHM 256 TAP SPI 24LD

X9261TS24Z Parametric

Parameter NameAttribute value
Product CategoryDigital Potentiometer ICs
ManufacturerIntersil ( Renesas )
RoHSDetails
Resistance100 kOhms
Number of POTsDual
Taps per POT256
Wiper MemoryNon Volatile
Digital InterfaceSerial (SPI)
Operating Supply Voltage5 V
Operating Supply Current400 uA
Maximum Operating Temperature+ 70 C
Package / CaseSOIC-24 Wide
PackagingTube
Height2.35 mm (Max)
Length15.6 mm (Max)
Minimum Operating Temperature0 C
Moisture SensitiveYes
Factory Pack Quantity90
Supply TypeSingle
Supply Voltage - Max5.5 V
Supply Voltage - Min4.5 V
TaperLinear
Width7.6 mm (Max)
Unit Weight0.038731 oz
X9261
T
ODUC
TE PR
D UC T
BSOLE TITUTE PRO
O
Data Sheet
S UB S
SIBLE ISL22424
OS
P
Single Supply/Low Power/256-Tap/SPI Bus
October 12, 2006
FN8171.4
Dual Digitally-Controlled (XDCP™)
Potentiometers
FEATURES
• Dual–Two Separate Potentiometers
• 256 Resistor Taps/pot–0.4% Resolution
• SPI Serial Interface for Write, Read, and Transfer
Operations of the Potentiometer Single Supply
Device
• Wiper Resistance, 100 typical @ V
CC
= 5V
• 4 Nonvolatile Data Registers for Each
Potentiometer
• Nonvolatile Storage of Multiple Wiper Positions
• Power-on Recall Loads Saved Wiper Position on
Power-up.
• Standby Current < 5µA Max
• 50k, 100k Versions of End to End Resistance
• 100 yr. Data Retention
• Endurance: 100,000 Data Changes per Bit per
Register
• 24 Ld SOIC, 24 Ld TSSOP
• Low Power CMOS
• Power Supply V
CC
= 5V ±10%
• Pb-Free Plus Anneal Available (RoHS Compliant)
FUNCTIONAL DIAGRAM
V
CC
DESCRIPTION
The X9261 integrates 2 digitally controlled
potentiometer (XDCP) on a monolithic CMOS
integrated circuit.
The digital controlled potentiometer is implemented
using 255 resistive elements in a series array.
Between each element are tap points connected to the
wiper terminal through switches. The position of the
wiper on the array is controlled by the user through the
SPI bus interface. Each potentiometer has associated
with it a volatile Wiper Counter Register (WCR) and
four non-volatile Data Registers that can be directly
written to and read by the user. The contents of the
WCR controls the position of the wiper on the resistor
array though the switches. Powerup recalls the
contents of the default Data Register (DR0) to the
WCR.
The XDCP can be used as a three-terminal
potentiometer or as a two terminal variable resistor in
a wide variety of applications including control,
parameter adjustments, and signal processing.
R
H0
R
H1
SPI
Bus
Interface
Address
Data
Status
Write
Read
Transfer
Inc/Dec
Bus
Interface
and Control
Control
Power-on Recall
Wiper Counter
Register (WCR)
Data Registers
(DR0-DR3)
V
SS
R
W0
R
L0
R
W1
R
L1
50k or 100k versions
1
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
1-888-INTERSIL or 1-888-468-3774
|
Intersil (and design) is a registered trademark of Intersil Americas Inc.
XDCP is a trademark of Intersil Americas Inc. Copyright Intersil Americas Inc. 2005, 2006. All Rights Reserved
All other trademarks mentioned are the property of their respective owners.

X9261TS24Z Related Products

X9261TS24Z X9261US24Z-27T1 X9261US24IZ X9261US24Z X9261TS24IZ
Description Digital Potentiometer ICs DL DCP 100KOHM 256 TAP SPI 24LD Digital Potentiometer ICs DL DCP 50KOHM 256 TAP SPI Digital Potentiometer ICs DL DCP 50KOHM 256 TAP SPI Digital Potentiometer ICs DL DCP 50KOHM 256 TAP SPI Digital Potentiometer ICs DL DCP 100KOHM 256 TAP SPI
Product Category Digital Potentiometer ICs Digital Potentiometer ICs Digital Potentiometer ICs Digital Potentiometer ICs Digital Potentiometer ICs
Manufacturer Intersil ( Renesas ) Intersil ( Renesas ) Intersil ( Renesas ) Intersil ( Renesas ) Intersil ( Renesas )
RoHS Details Details Details Details Details
Resistance 100 kOhms 50 kOhms 50 kOhms 50 kOhms 100 kOhms
Number of POTs Dual Dual Dual Dual Dual
Taps per POT 256 256 256 256 256
Wiper Memory Non Volatile Non Volatile Non Volatile Non Volatile Non Volatile
Digital Interface Serial (SPI) Serial (SPI) Serial (SPI) Serial (SPI) Serial (SPI)
Operating Supply Voltage 5 V 3.3 V, 5 V 5 V 5 V 5 V
Operating Supply Current 400 uA 400 uA 400 uA 400 uA 400 uA
Maximum Operating Temperature + 70 C + 70 C + 85 C + 70 C + 85 C
Package / Case SOIC-24 Wide SOIC-24 Wide SOIC-24 Wide SOIC-24 Wide SOIC-24 Wide
Height 2.35 mm (Max) 2.35 mm (Max) 2.35 mm (Max) 2.35 mm (Max) 2.35 mm (Max)
Length 15.6 mm (Max) 15.6 mm (Max) 15.6 mm (Max) 15.6 mm (Max) 15.6 mm (Max)
Minimum Operating Temperature 0 C 0 C - 40 C 0 C - 40 C
Moisture Sensitive Yes Yes Yes Yes Yes
Supply Type Single Single Single Single Single
Supply Voltage - Max 5.5 V 5.5 V 5.5 V 5.5 V 5.5 V
Supply Voltage - Min 4.5 V 2.7 V 4.5 V 4.5 V 4.5 V
Taper Linear Linear Linear Linear Linear
Width 7.6 mm (Max) 7.6 mm (Max) 7.6 mm (Max) 7.6 mm (Max) 7.6 mm (Max)
Unit Weight 0.038731 oz 0.038731 oz 0.038731 oz 0.038731 oz 0.038731 oz
Packaging Tube Reel Tube Tube Tube
Factory Pack Quantity 90 - 60 90 60
Circuit "integration" multiplies military power
Circuit "integration" multiplies military power. Since the advent of the first integrated circuit in the 1960s, microelectronics technology has developed rapidly in the past 30 years. It was first wid...
fighting Analog electronics
Summary: Advanced IO Operation Software SPI Performance
0x00 Introduction This article tests the SPI of the bare chip and uses a hardware timer to test the stability of the clock. Considering that it is too extravagant to use a hardware timer as a clock in...
ncs19960831 GD32 MCU
Detailed explanation of MSP430F149 serial port receiving and sending program
The serial port receiving and sending program of MSP430 microcontroller involves multiple registers, which can be configured step by step according to the following steps:1. First, set the used IO por...
Jacktang Microcontroller MCU
【Evaluation of SGP40】-SGP40 temperature and humidity test
[Evaluation of SGP40]-SGP40 temperature and humidity testMeasure the response of the gas sensor under different temperature and humidity conditions. Since this is the third day of testing, the alcohol...
elike Sensor
When choosing crystal oscillators, should we choose imported or domestic ones?
[i=s]This post was last edited by sctf15013896503 on 2020-7-3 11:26[/i]The current epidemic and other issues are an opportunity for all our domestic industries. It can also be said to be an upgrade er...
sctf15013896503 MCU
Does anyone know how to write a DLL for a card reader/writer? Is there any relevant information?
Does anyone know how to write the DLL for a card reader/writer? Is there any relevant information?...
深圳小花 MCU

EEWorld
subscription
account

EEWorld
service
account

Automotive
development
circle

Datasheet   0 1 2 3 4 5 6 7 8 9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
Room 1530, 15th Floor, Building B, No. 18 Zhongguancun Street, Haidian District, Beijing Telephone: (010) 82350740 Postal Code: 100190
Copyright © 2005-2024 EEWORLD.com.cn, Inc. All rights reserved 京ICP证060456号 京ICP备10001474号-1 电信业务审批[2006]字第258号函 京公网安备 11010802033920号