龙人系统公司  BDTIC 半导体事业部 系统产品   VoIP通信   嵌入式产品   OEM/OEM工厂   设计开发
. . . 更多IC 半导体. . . 首 页 产品服务 方案应用 技术支持 联系我们
 BDTIC 代理产品线
 ADI 美国模拟器件公司
 ALTERA 公司
 ATMEL 爱特梅尔
 Freescale 飞思卡尔
 Intersil 英特矽尔/ Xicor
 Maxim美信/ Dallas
 Microchip 微芯
 NS 美国国家半导体
 ON 安森美
 NXP 恩智浦/ 飞利浦
 Exar 公司（Sipex 半导体）
 ST 意法
 TI 德州仪器BB
 . . . 更多IC 半导体. . .
 BDTIC 产品目录
  1. 嵌入式微控制器和微处理器
    8位单片机
    16 位单片机
    32位ARM核微处理器
    AVR 单片机
    DSP 数字信号处理
    其他专用单片机
  2. 存储器
    非易失性存储器NVRAM
    同步动态存储器SDRAM
    EEPROM 存储器
    Flash 存储器
    其他
  3. 系统管理器件
    监控电路（电压监控器）
    低功耗复位器
  4. Interface 接口器件
    RS-232接口
    RS-485/422接口
    CAN接口
    USB 接口
    LVDS与RF接口
    其他接口
  5. 数据转换器
    模数转换器
    数模转换器
    音频与触摸屏控制器
  6. 电源管理器件
    标准线性电源
    低压差稳压器
    DC/DC转换器
    AC/DC转换器
    电压基准
    电池管理
    PWM控制器
    电源模块与功率器件
    其它
  7. 时钟管理 定时器 计数器
  8. 数字电位器 DCP
  9. 开关器件
  10. 传感器
  11. 可编程逻辑器件
    FPGA 现场可编程逻辑
    CPLD 复杂可编程逻辑器件
    其它 可编程系统器件
  12. 逻辑电路
  13. 其他

Intersil / Xicor公司代理商 BDTIC 放大器/ 缓冲器   ATE电路   车用电路   通信电路   数据转换器   数字电位器   数字电路   显示器电路   接口电路   军事/ 太空   光存储器   电源管理器件   高密度模拟器件   特殊模拟器件   开关/ 多路复用器/ 交叉点开关   定时电路   视频电路   电压基准

首页＞Intersil 英特矽尔＞数字电位器

数字电位器

Digitally Controlled Potentiometers – Also known as: DCP, RDAC, Variable Resistor, Voltage Divider, Digital Pot, Digital Potentiometer

Intersil offers the widest selection of low-to-high resolution digitally controlled potentiometers in single dual and quad configurations. 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.

Digital Potentiometers (DCPs)

Digitally Controlled Potentiometers (DCPs)

Non-Volatile Single - 16 Tap

Device 数据手册DataSheet下载 Bus Interface Type Resistance Options (kÙ) VCC Range (V) V+, V- Supply Range (V) Terminal Voltage Range VL to VH (V) Resistance Taper Wiper Current (mA) Wiper Resistance (Ù) Standby Current ISB (µA) Package
X9116 X9116 3-Wire (Up/Down) 10 2.7 to 5.5   0 to VCC Linear ±1 200 1 8 Ld MSOP,8 Ld SOIC

Single - 32 Tap

Device 数据手册DataSheet下载 Bus Interface Type Resistance Options (kÙ) VCC Range (V) V+, V- Supply Range (V) Terminal Voltage Range VL to VH (V) Resistance Taper Wiper Current (mA) Wiper Resistance (Ù) Standby Current ISB (µA) Package
X9313 X9313 3-Wire (Up/Down) 1, 10, 50 3.0 to 5.5   -VCC to +VCC Linear ±1 40 500 8 Ld MSOP,8 Ld PDIP, 8 Ld SOIC
X9314 X9314 3-Wire (Up/Down) 10 3.0 to 5.5   -VCC to +VCC Logarithmic ±1 40 500 8 Ld MSOP,8 Ld PDIP, 8 Ld SOIC
X9315 X9315 3-Wire (Up/Down) 10, 50, 100 2.7 to 5.5   0 to VCC Linear ±1 200 1 8 Ld MSOP,8 Ld PDIP, 8 Ld SOIC
X93154 X93154 3-Wire (Up/Down) 50 2.7 to 3.3   0 to VCC Linear ±0.6 1k 1 8 Ld DFN,8 Ld MSOP
X93155 X93155 3-Wire (Up/Down) 50 4.5 to 5.5   0 to VCC Linear 0.6 1k 2 8 Ld MSOP
X93156 X93156 3-Wire (Up/Down) 12.5, 50 2.7 to 5.5   0 to VCC Linear 0.6 1k 1 8 Ld MSOP
X9511 X9511 Push Button 10 4.5 to 5.5   -VCC to +VCC Linear ±1 40 200 8 Ld PDIP,8 Ld SOIC

Single - 64 Tap

Device 数据手册DataSheet下载 Bus Interface Type Resistance Options (kÙ) VCC Range (V) V+, V- Supply Range (V) Terminal Voltage Range VL to VH (V) Resistance Taper Wiper Current (mA) Wiper Resistance (Ù) Standby Current ISB (µA) Package
X9428 X9428 2-Wire 2.5, 10 2.7 to 5.5 -5.5 to -2.7 V- to VCC Linear ±6 150 1 14 Ld TSSOP,16 Ld PDIP,16 Ld SOIC
X9429 X9429 2-Wire 2.5, 10 2.7 to 5.5   0 to VCC Linear ±3 250 5 14 Ld TSSOP,16 Ld SOIC,18 Ld PDIP

Single - 100 Tap

Device 数据手册DataSheet下载 Bus Interface Type Resistance Options (kÙ) VCC Range (V) V+, V- Supply Range (V) Terminal Voltage Range VL to VH (V) Resistance Taper Wiper Current (mA) Wiper Resistance (Ù) Standby Current ISB (µA) Package
X9317 X9317 3-Wire (Up/Down) 1, 10, 50, 100 2.7 to 5.5   0 to VCC Linear ±1 200 1 8 Ld MSOP,8 Ld PDIP, 8 Ld SOIC, 8 Ld TSSOP
X9318 X9318 3-Wire (Up/Down) 10 4.5 to 5.5   0 to +5 Linear ±1 200 300 8 Ld PDIP,8 Ld SOIC
X9319 X9319 3-Wire (Up/Down) 10, 50 4.5 to 5.5   0 to +10 Linear ±1 40 300 8 Ld PDIP,8 Ld SOIC
X9C102 X9C102 3-Wire (Up/Down) 1 4.5 to 5.5   -VCC to +VCC Linear ±1 40 750 8 Ld PDIP,8 Ld SOIC
X9C103 X9C103 3-Wire (Up/Down) 10 4.5 to 5.5   -VCC to +VCC Linear ±1 40 750 8 Ld PDIP,8 Ld SOIC
X9C104 X9C104 3-Wire (Up/Down) 100 4.5 to 5.5   -VCC to +VCC Linear ±1 40 750 8 Ld PDIP,8 Ld SOIC
X9C303 X9C303 3-Wire (Up/Down) 32 4.5 to 5.5   -VCC to +VCC Logarithmic ±1 40 750 8 Ld PDIP,8 Ld SOIC, 8 Ld TSSOP
X9C503 X9C503 3-Wire (Up/Down) 50 4.5 to 5.5   -VCC to +VCC Linear ±1 40 750 8 Ld PDIP,8 Ld SOIC

Single - 128 Tap

Device 数据手册DataSheet下载 Bus Interface Type Resistance Options (kÙ) VCC Range (V) V+, V- Supply Range (V) Terminal Voltage Range VL to VH (V) Resistance Taper Wiper Current (mA) Wiper Resistance (Ù) Standby Current ISB (µA) Package
ISL22316 ISL22316 I2C 10, 50 2.7 to 5.5   0 to VCC Linear ±3 70 5 10 Ld MSOP
ISL22416 ISL22416 SPI 10, 50 2.7 to 5.5   0 to VCC Linear ±3 70 5 10 Ld MSOP
ISL95310 ISL95310 3-Wire (Up/Down) 10, 50 2.7 to 5.5 8 to 13.2 0 to V+ Linear ±3 70 2 10 Ld MSOP
ISL95311 ISL95311 I2C 10, 50 2.7 to 5.5 8 to 13.2 0 to V+ Linear ±3 70 2 10 Ld MSOP
ISL95710 ISL95710 3-Wire (Up/Down) 10, 50 2.7 to 5.5 -5.5 to -2.7 V- to VCC Linear ±1 200 0.5 (typ) 10 Ld MSOP
ISL95711 ISL95711 I2C 10, 50 2.7 to 5.5 -5.5 to -2.7 V- to VCC Linear ±1 200 0.5 (typ) 10 Ld MSOP
ISL96017 ISL96017 I2C 10, 50 3.0 to 3.6   0 to VCC Linear ±3 300 10 8 Ld DFN
ISL22319 ISL22319 I2C 10, 50 2.7 to 5.5   0 to VCC Linear ±3 70 850 8 Ld MSOP
ISL22419 ISL22419 SPI 10, 50 2.7 to 5.5   0 to VCC Linear ±3 70 850 8 Ld MSOP

Single - 256 Tap

Device 数据手册DataSheet下载 Bus Interface Type Resistance Options (kÙ) VCC Range (V) V+, V- Supply Range (V) Terminal Voltage Range VL to VH (V) Resistance Taper Wiper Current (mA) Wiper Resistance (Ù) Standby Current ISB (µA) Package
X9279 X9279 2-Wire 50, 100 2.7 to 5.5   0 to VCC Linear ±3 150 5 14 Ld TSSOP,18 Ld PDIP
ISL95810 ISL95810 I2C 10, 50 2.7 to 5.5   0 to VCC Linear 1 200 5 8 Ld DFN,8 Ld MSOP
X9271 X9271 SPI 50, 100 2.7 to 5.5   0 to +5.0 Linear ±3 150 5 14 Ld TSSOP

Single - 1024 Tap

Device 数据手册DataSheet下载 Bus Interface Type Resistance Options (kÙ) VCC Range (V) V+, V- Supply Range (V) Terminal Voltage Range VL to VH (V) Resistance Taper Wiper Current (mA) Wiper Resistance (Ù) Standby Current ISB (µA) Package
X9118 X9118 2-Wire 100 2.7 to 5.5 2.7 to 5.5 and -5.5 to -2.7 V- to V+ Linear ±3 100 3 14 Ld TSSOP
X9119 X9119 2-Wire 100 2.7 to 5.5   V- to V+ Linear ±3 100 3 14 Ld TSSOP
X9110 X9110 SPI 100 2.7 to 5.5 2.7 to 5.5 and -5.5 to -2.7 0 to VCC Linear ±3 150 3 14 Ld TSSOP
X9111 X9111 SPI 100 2.7 to 5.5   0 to VCC Linear ±3 150 3 14 Ld TSSOP

Dual - 32 Tap

Device 数据手册DataSheet下载 Bus Interface Type Resistance Options (kÙ) VCC Range (V) V+, V- Supply Range (V) Terminal Voltage Range VL to VH (V) Resistance Taper Wiper Current (mA) Wiper Resistance (Ù) Standby Current ISB (µA) Package
X93254 X93254 3-Wire (Up/Down) 50 2.7 to 3.3   0 to VCC Linear 0.6 1k 1 14 Ld TSSOP
X93255 X93255 3-Wire (Up/Down) 50 4.5 to 5.5   0 to VCC Linear 0.6 1k 4 14 Ld TSSOP
X93256 X93256 3-Wire (Up/Down) 12.5, 50 2.7 to 5.5   0 to VCC Linear 0.6 1k 1 14 Ld TSSOP

Dual - 64 Tap

Device 数据手册DataSheet下载 Bus Interface Type Resistance Options (kÙ) VCC Range (V) V+, V- Supply Range (V) Terminal Voltage Range VL to VH (V) Resistance Taper Wiper Current (mA) Wiper Resistance (Ù) Standby Current ISB (µA) Package
X9221A X9221A 2-Wire 2, 10, 50 4.5 to 5.5   -3.0 to VCC Linear ±1 130 500 20 Ld PDIP,20 Ld SOIC
X9418 X9418 2-Wire 2.5, 10 2.7 to 5.5 -5.5 to -2.7 V- to VCC Linear ±3 150 1 24 Ld PDIP,24 Ld SOIC,24 Ld TSSOP
X9410 X9410 SPI 10 2.7 to 5.5 -5.5 to -2.7 V- to VCC Linear ±3 150 1 24 Ld PDIP,24 Ld SOIC,24 Ld TSSOP

Dual - 128 Tap

Device 数据手册DataSheet下载 Bus Interface Type Resistance Options (kÙ) VCC Range (V) V+, V- Supply Range (V) Terminal Voltage Range VL to VH (V) Resistance Taper Wiper Current (mA) Wiper Resistance (Ù) Standby Current ISB (µA) Package
ISL22326 ISL22326 I2C 10, 50 2.7 to 5.5   0 to VCC Linear ±3 70 5 14 Ld TSSOP
ISL22329 ISL22329 I2C 10, 50 2.7 to 5.5   0 to VCC Linear ±3 70 850 10 Ld MSOP
ISL22426 ISL22426 SPI 10, 50 2.7 to 5.5   0 to VCC Linear ±3 70 5 14 Ld TSSOP
ISL22429 ISL22429 SPI 10, 50 2.7 to 5.5   0 to VCC Linear ±3 70 850 10 Ld MSOP

Dual - 256 Tap

Device 数据手册DataSheet下载 Bus Interface Type Resistance Options (kÙ) VCC Range (V) V+, V- Supply Range (V) Terminal Voltage Range VL to VH (V) Resistance Taper Wiper Current (mA) Wiper Resistance (Ù) Standby Current ISB (µA) Package
X9268 X9268 2-Wire 50, 100 2.7 to 5.5 2.7 to 5.5 and -5.5 to -2.7 V- to V+ Linear ±3 150k 5 24 Ld SOIC,24 Ld TSSOP
X95820 X95820 I2C 10, 50 2.7 to 5.5   0 to VCC Linear 1 200 5 14 Ld TSSOP
X9455 X9455 2-Wire, 3-Wire(Up-Down) 2, 10, 50, 100 2.7 to 5.5   0 to VCC Linear ±3 150 20 24 Ld PDIP,24 Ld SOIC,24 Ld TSSOP
X9260 X9260 SPI 50, 100 2.7 to 5.5 2.7 to 5.5 and -5.5 to -2.7 V- to V+ Linear ±3 150k 5 24 Ld SOIC,24 Ld TSSOP
X9261 X9261 SPI 50, 100 2.7 to 5.5   0 to VCC Linear ±3 150k 5 24 Ld SOIC,24 Ld TSSOP

Quad - 64 Tap

Device 数据手册DataSheet下载 Bus Interface Type Resistance Options (kÙ) VCC Range (V) V+, V- Supply Range (V) Terminal Voltage Range VL to VH (V) Resistance Taper Wiper Current (mA) Wiper Resistance (Ù) Standby Current ISB (µA) Package
X9241A X9241A 2-Wire 2, 10, 50 4.5 to 5.5   -3.0 to VCC Linear ±1 130 500 20 Ld PDIP,20 Ld SOIC,20 Ld TSSOP
X9408 X9408 2-Wire 2.5, 10 2.7 to 5.5 2.7 to 5.5 and -5.5 to -2.7 V- to V+ Linear ±3 150 1 24 Ld PDIP,24 Ld SOIC,24 Ld TSSOP
X9409 X9409 2-Wire 2.5, 10 2.7 to 5.5   0 to VCC Linear ±3 150 1 24 Ld SOIC,24 Ld TSSOP
X9400 X9400 SPI 2.5, 10 2.7 to 5.5 2.7 to 5.5 and -5.5 to -2.7 V- to V+ Linear ±3 150 1 24 Ld PDIP,24 Ld SOIC,24 Ld TSSOP
X9401 X9401 SPI 2.5, 10 2.7 to 5.5   0 to VCC Linear ±3 150 1 24 Ld PDIP,24 Ld SOIC,24 Ld TSSOP

Quad - 128 Tap

Device 数据手册DataSheet下载 Bus Interface Type Resistance Options (kÙ) VCC Range (V) V+, V- Supply Range (V) Terminal Voltage Range VL to VH (V) Resistance Taper Wiper Current (mA) Wiper Resistance (Ù) Standby Current ISB (µA) Package
ISL22346 ISL22346 I2C 10, 50 2.7 to 5.5   0 to VCC Linear ±3 70 5 20 Ld TSSOP
ISL22349 ISL22349 I2C 10, 50 2.7 to 5.5   0 to VCC Linear ±3 70 2400 14 Ld TSSOP
ISL22446 ISL22446 SPI 10, 50 2.7 to 5.5   0 to VCC Linear ±3 70 5 20 Ld TSSOP
ISL22449 ISL22449 SPI 10, 50 2.7 to 5.5   0 to VCC Linear ±3 70 2400 14 Ld TSSOP

Quad - 256 Tap

Device 数据手册DataSheet下载 Bus Interface Type Resistance Options (kÙ) VCC Range (V) V+, V- Supply Range (V) Terminal Voltage Range VL to VH (V) Resistance Taper Wiper Current (mA) Wiper Resistance (Ù) Standby Current ISB (µA) Package
X9252 X9252 2-Wire, 3-Wire (Up/Down) 2, 10, 50, 100 2.7 to 5.5   0 to VCC Linear ±3 150 100 24 Ld TSSOP
X9258 X9258 2-Wire 50, 100 2.7 to 5.5 2.7 to 5.5 and -5.5 to -2.7 V- to V+ Linear ±1 100 5 24 Ld SOIC,24 Ld TSSOP
X9259 X9259 2-Wire 50, 100 2.7 to 5.5   0 to VCC Linear ±1 100 5 24 Ld SOIC,24 Ld TSSOP
X95840 X95840 I2C 10, 50 2.7 to 5.5   0 to VCC Linear ±1 200 5 20 Ld TSSOP
X9250 X9250 SPI 50, 100 2.7 to 5.5 2.7 to 5.5 and -5.5 to -2.7 V- to V+ Linear ±3 150 5 24 Ld SOIC,24 Ld TSSOP
X9251 X9251 SPI 50, 100 2.7 to 5.5   0 to VCC Linear ±3 150 3 24 Ld PDIP,24 Ld SOIC,24 Ld TSSOP

Volatile

Single - 32 Tap

Device 数据手册DataSheet下载 Bus Interface Type Resistance Options (kÙ) VCC Range (V) V+, V- Supply Range (V) Terminal Voltage Range VL to VH (V) Resistance Taper Wiper Current (mA) Wiper Resistance (Ù) Standby Current ISB (µA) Package
ISL90460 ISL90460 2-Pin (Up/Down) 10, 50, 100 2.7 to 5.5   0 to VCC Linear ±0.6 600 1 5 Ld SC-70,5 Ld SOT-23
ISL90461 ISL90461 2-Pin (Up/Down) 10, 50, 100 2.7 to 5.5   0 to VCC Linear ±0.6 600 1 6 Ld SC-70,6 Ld SOT-23
ISL90462 ISL90462 2-Pin (Up/Down) 10, 50, 100 2.7 to 5.5   0 to VCC Linear ±0.6 600 1 6 Ld SC-70,6 Ld SOT-23
X9015 X9015 3-Wire (Up/Down) 10, 50 2.7 to 5.5   0 to VCC Linear ±1 200 1 8 Ld MSOP,8 Ld PDIP, 8 Ld SOIC

Single - 128 Tap

Device 数据手册DataSheet下载 Bus Interface Type Resistance Options (kÙ) VCC Range (V) V+, V- Supply Range (V) Terminal Voltage Range VL to VH (V) Resistance Taper Wiper Current (mA) Wiper Resistance (Ù) Standby Current ISB (µA) Package
ISL23710 ISL23710 3-Wire (Up/Down) 10, 50 2.7 to 5.5 -5.5 to -2.7 V- to VCC Linear 1 70 0.5 10 Ld MSOP
ISL23711 ISL23711 I2C 10, 50 2.7 to 5.5 -5.5 to -2.7 V- to VCC Linear 1 70 0.5 10 Ld MSOP
ISL90726 ISL90726 I2C 10, 50 2.7 to 5.5   0 to VCC Linear 1 85 0.5 6 Ld SC-70
ISL90727 ISL90727 I2C 10, 50 2.7 to 5.5   0 to VCC Linear 1 85 0.5 6 Ld SC-70

Single - 256 Tap

Device 数据手册DataSheet下载 Bus Interface Type Resistance Options (kÙ) VCC Range (V) V+, V- Supply Range (V) Terminal Voltage Range VL to VH (V) Resistance Taper Wiper Current (mA) Wiper Resistance (Ù) Standby Current ISB (µA) Package
ISL90810 ISL90810 I2C 10, 50 2.7 to 5.5   0V to VCC Linear 1 200 5 8 Ld MSOP

Dual - 32 Tap

Device 数据手册DataSheet下载 Bus Interface Type Resistance Options (kÙ) VCC Range (V) V+, V- Supply Range (V) Terminal Voltage Range VL to VH (V) Resistance Taper Wiper Current (mA) Wiper Resistance (Ù) Standby Current ISB (µA) Package
X9460 X9460 2-Wire 32 2.7 to 5.5 2.7 to 5.5 and -5.5 to -2.7 V- to V+ Logarithmic ±3 200 3 14 Ld TSSOP

Quad - 256 Tap

Device 数据手册DataSheet下载 Bus Interface Type Resistance Options (kÙ) VCC Range (V) V+, V- Supply Range (V) Terminal Voltage Range VL to VH (V) Resistance Taper Wiper Current (mA) Wiper Resistance (Ù) Standby Current ISB (µA) Package
ISL90840 ISL90840 I2C 10, 50 2.7 to 5.5   0 to VCC Linear ±3 200 5 20 Ld TSSOP
ISL90841 ISL90841 I2C 10, 50 2.7 to 5.5   0 to VCC Linear ±3 200 5 14 Ld TSSOP
ISL90842 ISL90842 I2C 10, 50 2.7 to 5.5   0 to VCC Linear ±3 200 5 14 Ld TSSOP
ISL90843 ISL90843 I2C 10, 50 2.7 to 5.5   0 to VCC Linear ±3 200 2800 10 Ld DFN,10 Ld MSOP

Digitally Controlled Capacitors (DCCs)

Device 数据手册DataSheet下载 Number of Taps Capacitance Range (pF) Step Size (pF) Bus Interface Type Package
X90100 X90100 32 7.5 to 14.5 0.22 3-Wire (Up-Down) 8 Ld MSOP
Intersil 英特矽尔技术支持：

站点首页   库存调剂   设为主页   关于我们   人才招聘   网站导航   隐私保护   友情链接   IC 专卖店   联系我们

版权所有© 1993-2008 龙人旗下深圳市龙芯世纪科技有限公司   TOP