Renesas offers the widest selection of low-to-high resolution digital potentiometers (DCPs) in single, dual and quad configurations that are accurate, easy to adjust and reduce manufacturing complexity.

Available in both linear and non-linear tapers, these digital potentiometers replace mechanical potentiometers and trim resistors in applications where digital control allows microprocessor interfacing and extended functionality. Compared to mechanical potentiometers, electronic potentiometers are more accurate, easier to adjust and they reduce manufacturing complexity.

文档和下载

文档标题 其他语言 类型 文档格式 文件大小 日期
应用指南 &白皮书
AN1481: Using DCP for Video Gain and Cable Compensation 应用文档 PDF 820 KB
AN1425: Get Precision Performance from a Digitally Controlled Potentiometer (DCP) 应用文档 PDF 281 KB
AN1151: Interfacing the X9241 E2POT Digital Potentiometer to 8051 Microcontrollers 应用文档 PDF 207 KB
AN144: Audio Xcellence: XDCP Signal Integrity Report (Audio Characterization Report) 应用文档 PDF 717 KB
AN139: Designing Power Supplies Using Intersil's XDCP Mixed Signal Products 应用文档 PDF 750 KB
AN133: Putting Analog On The Bus 应用文档 PDF 534 KB
AN1149: Application of Intersil Digitally Controlled Potentiometers (XDCP) as Hybrid Analog/Digital Feedback System Control Elements 应用文档 PDF 467 KB
AN1158: Designing with Intersil Digitally Controlled Potentiometers (XDCPs) 应用文档 PDF 398 KB
AN136: Using Intersil Digitally Controlled Potentiometers in Commercial RF Power Amplifier Applications 应用文档 PDF 393 KB
AN50: Op Amp Gain and Offset Trim using Intersil Digitally Controlled Potentiometers (XDCPs) 应用文档 PDF 292 KB
AN1157: Power Supply and DC to DC Converter Control using Intersil Digitally Controlled Potentiometers (XDCPs) 应用文档 PDF 280 KB
AN155: Advanced Mixed-Signal-Approach for Modern HVAC Systems 应用文档 PDF 310 KB
AN124: A Primer on Digitally-Controlled Potentiometers 应用文档 PDF 324 KB
AN88: Evaluation Circuits for XDCP 应用文档 PDF 275 KB
AN73: Improving Analog Signal Monitors with XDCPs 应用文档 PDF 221 KB
AN152: Achieving Excellent Audio Performance in Digitally Controlled Pots 应用文档 PDF 239 KB
AN1155: Shaft Encoder Drives Multiple Intersil Digitally Controlled Potentiometers (XDCPs) 应用文档 PDF 239 KB
AN1156: Tone, Balance, and Volume Control using a Quad XDCP 应用文档 PDF 209 KB
AN1145: A Compendium of Application Circuits for Intersil's Digitally-Controlled (XDCP) Potentiometers 应用文档 PDF 384 KB
AN1154: Remotely Adjustable Voltage Regulators using XDCPs 应用文档 PDF 236 KB
AN92: Working with the Intersil 3-Wire DCP Devices 应用文档 PDF 259 KB
AN1173: DC/DC Module Trim with Digital Potentiometers 应用文档 PDF 513 KB
AN1690: Electronics Meets the Challenges of Patient Monitors 应用文档 PDF 377 KB
AN1340: SPI Protocol and Bus Configuration of Multiple DCPs 应用文档 PDF 362 KB
AN1701: Dual Audio Potentiometers Deliver Power Savings for Consumer Audio Devices 应用文档 PDF 381 KB
AN1488: Fixed DC/DC Regulator Output Margining Using Digitally Controlled Potentiometer 应用文档 PDF 249 KB
AN1693: Choose a Digitally-Controlled Potentiometer Instead of a DAC 应用文档 PDF 241 KB
AN1689: Perform Coarse and Fine Correction with Less Costly Dual DCPs 应用文档 PDF 200 KB
AN1699: Digital Control Potentiometers Offer Hidden Benefits for Many Designs 应用文档 PDF 251 KB
AN1566: Video Fader With DCP-Digital Control 应用文档 PDF 491 KB
AN9675: A Tutorial in Coherent and Windowed Sampling with A/D Converters 应用文档 PDF 503 KB
AN9705: A Theoretical View of Coherent Sampling 应用文档 PDF 287 KB
其他
AN1173 DC/DC Module Trim Vo Calculator Software & Tools - Others XLS 27 KB
DCP Evaluation Board Software v6.03 EXE 2.56 MB
TB458: Converting a Fixed PWM to an Adjustable PWM Others PDF 315 KB