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X9313

有效

Digitally Controlled Potentiometer (XDCP™), Linear, 32 Taps, 3 Wire Interface, Terminal Voltages ± VCC

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特性

  • Solid-state potentiometer
  • 3-wire serial interface
  • 32 wiper tap points
  • Wiper position stored in nonvolatile memory and recalled on power-up
  • 31 resistive elements
  • Temperature compensated
  • End to end resistance range ±20%
  • Terminal voltages, -VCC to +VCC
  • Low power CMOS
  • VCC = 3V or 5V
  • Active current, 3mA max.
  • Standby current, 500µA max.
  • High reliability
  • Endurance, 100,000 data changes per bit
  • Register data retention, 100 years
  • RTOTAL values = 1kΩ, 10kΩ, 50kΩ
  • Packages
  • 8 Ld SOIC, 8 Ld MSOP and 8 Ld PDIP
  • Pb-free available (RoHS compliant)
查找数控电位器（DCP）的其他产品
X9313 Functional Diagram
X9313 Functional Diagram

描述

The Intersil X9313 is a digitally controlled potentiometer (XDCP). The device consists of a resistor array, wiper switches, a control section, and nonvolatile memory. The wiper position is controlled by a 3-wire interface. The potentiometer is implemented by a resistor array composed of 31 resistive elements and a wiper switching network. Between each element and at either end are tap points accessible to the wiper terminal. The position of the wiper element is controlled by the CS, U/D, and INC inputs. The position of the wiper can be stored in nonvolatile memory and then be recalled upon a subsequent power-up operation. The device 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
  • Signal processing

产品参数

属性值
Resistance TaperLinear
Taps (#)32
Resistance Options (kΩ)1, 10, 50
Channels (#)1
Interface3-Wire (Up/Down)
Memory TypeNonvolatile
Vcc (V)3.0 to 5.5
Supply Current Icc (µA)200
Wiper Current (mA)4.4
Wiper Resistance (ohms)40
VL Terminal Voltage (Min) (V)-5.5
VL Terminal Voltage (Max) (V)5.5
End-to-End Temperature Coefficient (ppm/°C)300
Middlepoint Ratiometric Tempco20
Advanced FeaturesIntegrated charge pump to allow for single supply to swing -5.5V to 5.5V
Qualification LevelStandard

封装选项

Pkg. TypePkg. Dimensions (mm)Lead Count (#)Pitch (mm)
MSOP3.0 x 3.0 x 0.0080.7
SOICN4.9 x 3.9 x 0.0081.3
Part NumberStatusSamplesStockRoHSPackageBudgetary Price (USD)Carrier TypeMoisture Sensitivity Level (MSL)Country of AssemblyCountry of Wafer Fabrication
X9313UMIZActiveAvailableIn StockRoHS:EN
MSOP1ku | $7.76Tube2MALAYSIA, THAILANDUSA
X9313UMIZ-3ActiveAvailableIn StockRoHS:EN
MSOP1ku | $8.12Tube2MALAYSIA, THAILANDUSA
X9313UMIZ-3T1ActiveN/AOut of StockRoHS:EN
MSOP1ku | $8.12Reel2MALAYSIA, THAILANDUSA
X9313UMIZT1ActiveN/AOut of StockRoHS:EN
MSOP1ku | $7.76Reel2MALAYSIA, THAILANDUSA
X9313UMZActiveAvailableIn StockRoHS:EN
MSOP1ku | $6.66Tube2MALAYSIA, THAILANDUSA
X9313UMZ-3ActiveAvailableIn StockRoHS:EN
MSOP1ku | $4.75Tube2MALAYSIA, THAILANDUSA
X9313UMZ-3T1ActiveN/AIn StockRoHS:EN
MSOP1ku | $4.75Reel2MALAYSIA, THAILANDUSA
X9313UMZT1ActiveN/AOut of StockRoHS:EN
MSOP1ku | $6.66Reel2MALAYSIA, THAILANDUSA
X9313USIZActiveAvailableIn StockRoHS:EN
SOIC1ku | $6.1Tube1MALAYSIA, THAILANDUSA
X9313USIZT1ActiveN/AOut of StockRoHS:EN
SOIC1ku | $6.1Reel1MALAYSIA, THAILANDUSA
X9313USZActiveAvailableIn StockRoHS:EN
SOIC1ku | $5.04Tube1MALAYSIA, THAILANDUSA
X9313USZ-3ActiveAvailableIn StockRoHS:EN
SOIC1ku | $5.85Tube1MALAYSIA, THAILANDUSA
X9313USZ-3T1ActiveN/AIn StockRoHS:EN
SOIC1ku | $5.85Reel1MALAYSIA, THAILANDUSA
X9313USZT1ActiveAvailableIn StockRoHS:EN
SOIC1ku | $5.04Reel1MALAYSIA, THAILANDUSA
X9313WMIZActiveAvailableIn StockRoHS:EN
MSOP1ku | $7.54Tube2MALAYSIA, THAILANDUSA
X9313WMIZ-3ActiveAvailableIn StockRoHS:EN
MSOP1ku | $9.41Tube2MALAYSIA, THAILANDUSA
X9313WMIZ-3T1ActiveN/AOut of StockRoHS:EN
MSOP1ku | $9.41Reel2MALAYSIA, THAILANDUSA
X9313WMIZT1ActiveN/AOut of StockRoHS:EN
MSOP1ku | $7.54Reel2MALAYSIA, THAILANDUSA
X9313WMZActiveAvailableIn StockRoHS:EN
MSOP1ku | $6.73Tube2MALAYSIA, THAILANDUSA
X9313WMZ-3ActiveAvailableIn StockRoHS:EN
MSOP1ku | $6.44Tube2MALAYSIA, THAILANDUSA
X9313WMZ-3T1ActiveN/AIn StockRoHS:EN
MSOP1ku | $6.44Reel2MALAYSIA, THAILANDUSA
X9313WMZT1ActiveN/AOut of StockRoHS:EN
MSOP1ku | $6.73Reel2MALAYSIA, THAILANDUSA
X9313WSIZActiveAvailableIn StockRoHS:EN
SOIC1ku | $6.44Tube1MALAYSIA, THAILANDUSA
X9313WSIZT1ActiveN/AIn StockRoHS:EN
SOIC1ku | $6.44Reel1MALAYSIA, THAILANDUSA
X9313WSZActiveAvailableIn StockRoHS:EN
SOIC1ku | $5.04Tube1MALAYSIA, THAILANDUSA
X9313WSZ-3ActiveAvailableOut of StockRoHS:EN
SOIC1ku | $5.36Tube1MALAYSIA, THAILANDUSA
X9313WSZ-3T1ActiveN/AOut of StockRoHS:EN
SOIC1ku | $5.36Reel1MALAYSIA, THAILANDUSA
X9313WSZT1ActiveN/AOut of StockRoHS:EN
SOIC1ku | $5.04Reel1MALAYSIA, THAILANDUSA
X9313ZMIZActiveAvailableIn StockRoHS:EN
MSOP1ku | $5.65Tube2MALAYSIA, THAILANDUSA
X9313ZMIZ-3ActiveAvailableIn StockRoHS:EN
MSOP1ku | $5.63Tube2MALAYSIA, THAILANDUSA
X9313ZMIZ-3T1ActiveN/AOut of StockRoHS:EN
MSOP1ku | $5.63Reel2MALAYSIA, THAILANDUSA
X9313ZMIZT1ActiveN/AIn StockRoHS:EN
MSOP1ku | $5.65Reel2MALAYSIA, THAILANDUSA
X9313ZMZActiveAvailableIn StockRoHS:EN
MSOP1ku | $7.54Tube2MALAYSIA, THAILANDUSA
X9313ZMZ-3ActiveAvailableIn StockRoHS:EN
MSOP1ku | $6.1Tube2MALAYSIA, THAILANDUSA
X9313ZMZ-3T1ActiveN/AOut of StockRoHS:EN
MSOP1ku | $6.1Reel2MALAYSIA, THAILANDUSA
X9313ZMZT1ActiveN/AIn StockRoHS:EN
MSOP1ku | $7.54Reel2MALAYSIA, THAILANDUSA
X9313ZSIZActiveAvailableIn StockRoHS:EN
SOIC1ku | $6.1Tube1MALAYSIA, THAILANDUSA
X9313ZSIZ-3ActiveAvailableIn StockRoHS:EN
SOIC1ku | $6.26Tube1MALAYSIA, THAILANDUSA
X9313ZSIZ-3T1ActiveN/AOut of StockRoHS:EN
SOIC1ku | $6.26Reel1MALAYSIA, THAILANDUSA
X9313ZSIZT1ActiveN/AOut of StockRoHS:EN
SOIC1ku | $6.1Reel1MALAYSIA, THAILANDUSA
X9313ZSZActiveAvailableOut of StockRoHS:EN
SOIC1ku | $5.04Tube1MALAYSIA, THAILANDUSA
X9313ZSZ-3ActiveAvailableIn StockRoHS:EN
SOIC1ku | $5.81Tube1MALAYSIA, THAILANDUSA
X9313ZSZ-3T1ActiveN/AOut of StockRoHS:EN
SOIC1ku | $5.81Reel1MALAYSIA, THAILANDUSA
X9313ZSZT1ActiveN/AOut of StockRoHS:EN
SOIC1ku | $5.04Reel1MALAYSIA, THAILANDUSA
X9313UPZObsoleteN/AIn StockContactPDIPTube
X9313WPIZObsoleteN/AOut of StockContactPDIPTubeNot Applicable
X9313WPZ-3ObsoleteN/AIn StockContactPDIPTubeNot Applicable
X9313ZPZ-3ObsoleteN/AIn StockContactPDIPTubeNot Applicable
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筛选

    推荐文档 (1)

  1. 数据手册
    英语
    X9313 Datasheet
    RECOMMENDED
    PDF 574 KB x9313 2005年2月26日

    数据手册 (1)

  1. 数据手册
    英语
    X9313 Datasheet
    RECOMMENDED
    PDF 574 KB x9313 2005年2月26日

    手册和指南 (1)

  1. 手册 - 开发工具
    英语
    Digital Potentiometer (DCP) Evaluation USB Kit Manual
    PDF 2.16 MB AN1555 2025年9月17日

    应用说明和白皮书 (16)

  1. 应用说明
    英语
    AN1481: Using DCP for Video Gain and Cable Compensation
    PDF 820 KB an1481 2008年10月03日
    AI 生成的摘要: This section explains using a Digital Control Potentiometer (DCP) for video gain control and cable compensation to maintain low noise and high image quality in video applications. It discusses the challenges of gain control, including parasitic capacitance and wiper resistance in the DCP, which affect bandwidth and gain stability at high frequencies. Solutions include adding resistors and capacitors to compensate for these parasitic effects, ensuring stable gain across the video frequency range. Simulation and test results confirm the effectiveness of these compensation techniques.
  2. 应用说明
    英语
    AN1425: Get Precision Performance from a Digitally Controlled Potentiometer (DCP)
    PDF 281 KB an1425 2008年5月22日
    AI 生成的摘要: Digitally Controlled Potentiometers (DCPs) offer precise resistance control with configurations in both serial and parallel modes, featuring fixed resistors and various resistance options. The ISL22317 model provides 1% precision with 128 taps and can function as a two-terminal variable resistor or three-terminal potentiometer, delivering high accuracy and low temperature coefficient. DCPs can outperform DACs in fine tuning within limited ranges, offering better resolution with fewer bits. Resolution varies with voltage and tap count, as detailed in the provided tables. Usage guidelines and liability disclaimers emphasize proper application and safety considerations.
  3. 应用说明
    英语
    AN139: Designing Power Supplies Using Intersil's XDCP Mixed Signal Products
    PDF 750 KB an139 2005年6月30日
    AI 生成的摘要: The document details the design of power supplies using Intersil’s XDCP mixed signal products. It explains four key circuit schematics: Front End, Power Mesh, Secondary Control, and Primary Control, highlighting their interconnections. The Front End converts AC line power to an unregulated 320V DC, incorporating protection and EMI filtering components. The Power Mesh is a single switch forward DC/DC converter that regulates 320V DC to 12V DC at 10A, using a cascode transistor arrangement and a digitally controlled switching frequency to meet EMI requirements.
  4. 应用说明
    英语
    AN133: Putting Analog On The Bus
    PDF 534 KB an133 2005年6月06日
    AI 生成的摘要: The document explains how digitally controlled potentiometers (XDCPs) enable programmability in amplifier circuits by adjusting cutoff frequency and gain. It details the design of a non-inverting amplifier with variable resistors forming an RC low pass filter and gain control. Techniques to reduce potentiometer resistance for high-frequency applications are described, allowing gain from 1 to 2 and cutoff frequency from 130kHz to over 1MHz. The amplifier’s parameters are controlled via a serial bus, enabling computer-based customization.
  5. 应用说明
    英语
    AN1149: Application of Intersil Digitally Controlled Potentiometers (XDCP) as Hybrid Analog/Digital Feedback System Control Elements
    PDF 467 KB an1149 2005年5月03日
    AI 生成的摘要: The document details circuits using Intersil digitally controlled potentiometers (X9C103, X9312) combined with op amps (LT1226, OP37, LT1028) for applications like null adjustment, amplifier biasing, and proportional-integral temperature control. It explains modes controlled by NADJ/ADJ signals, automatic nulling via feedback loops, and bias stabilization in high-output buffer amplifiers. The circuits optimize gain, bandwidth, noise, and minimize distortion and power consumption. It also covers clocking options for nulling and temperature control using digital potentiometers and comparators.
    6. 查看更多 (16)

    产品通告（产品变更、EOL 等） (8)

  1. EOL 通告
    英语
    PLC19018 - General 1H PLC Notice
    PDF 229 KB PLC19018 2019年5月31日
  2. 涨价通告
    英语
    PIN19006 - Price Increase for the Listed Renesas Electronics America Products
    PDF 257 KB PIN19006 2019年3月01日
  3. 涨价通告
    英语
    PIN17006 - Q1 2017 Price Increase
    PDF 227 KB PIN17006 2017年2月13日
  4. EOL 通告
    英语
    PLC15033 - Product Discontinuance / Obsolescence NotificationProducts
    PDF 200 KB PLC15033 2015年6月11日
  5. 产品咨询
    英语
    PA14042 - Minimum Line Quantity Change
    PDF 363 KB PA14042 2014年7月18日
    6. 查看更多 (8)

    原理图和设计文件 (1)

  1. PCB 设计文件
    英语
    XDCP Evaluation Board Kit Documentation and Software
    ZIP 21.07 MB xdcp 2017年11月22日

    营销资料 (1)

  1. 宣传手册
    英语
    Analog ICs Brochure
    PDF 5.43 MB R07CL0009EJ0800 Rev.8.00 日本語 2025年11月10日

    其他 (1)

  1. 其他
    英语
    TB458: Converting a Fixed PWM to an Adjustable PWM
    PDF 315 KB tb458 2004年1月19日
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筛选

    软件与工具 (2)

  1. PCB 设计文件
    英语
    XDCP Evaluation Board Kit Documentation and Software
    ZIP 21.07 MB xdcp 2017年11月22日
  2. 图库
    英语
    DCP Evaluation Board Software v6.03
    EXE 2.56 MB renesas-dcp-installer 2017年11月17日
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