X9511

Single Digitally-Controlled (XDCP™) Potentiometer (Push Button Controlled)

Product Status: Mass Production(*)

OVERVIEW

The Intersil X9511 is a push button controlled potentiometer that is ideal for push button controlled resistance trimming.

The X9511 is a resistor array composed of 31 resistive elements. Between each element and at either end are tap points accessible to the wiper element. The position of the wiper element is controlled by the PU and PD inputs. The position of the wiper can be automatically stored in EE memory and then be recalled upon a subsequent power-on operation.

The resolution of the X9511 is equal to the maximum resistance value divided by 31. As an example, for the X9511W (10kΩ) each tap point represents 323Ω.

All Intersil nonvolatile products are designed and tested for applications requiring extended endurance and data retention.

KEY FEATURES

  • Push button controlled
  • Low power CMOS
  • Active current, 3mA max
  • Standby current, 100µA typical
  • 31 resistive elements
  • Temperature compensated
  • ±20% end to end resistance range
  • -5V to +5V range
  • 32 wiper tap points
  • Wiper positioned via two push button inputs
  • Slow and fast scan modes
  • AUTOSTORE® option
  • Manual store option
  • Wiper position stored in nonvolatile memory and recalled on power-up
  • 100 year wiper position data retention
  • X9511W = 10kΩ
  • Packages
  • 8 Ld PDIP
  • 8 Ld SOIC
  • Pb-free plus anneal available (RoHS compliant)

BLOCK DIAGRAM

 Block Diagram

PARAMETRICS

Parameters
X9511
Basic Information
生产状态
Mass Production(*)
器件/通道数量
1
抽头数量
32
内存类型
Nonvolatile
总线/输出接口
Pushbutton
阻抗选项 (kΩ)
10
供电电压Vcc (最小值) (V)
4.5
供电电压Vcc (最大值) (V)
5.5
供电电流Icc
100 µA
阻抗变化特性
Linear
VL最小终端电压
-5 V
VL最大终端电压
5 V
Wiper电流 (mA)
1
Wiper电阻 (Ω)
40
双电源范围 (V)
N/A
最高工作温度
85 °C
端到端温度系数 (ppm/øC)
300
中点比率温度系数
20
资质级别
Standard
单电源范围 (V)
0 to 5.5
供电电压Vcc范围 (V)
4.5 to 5.5
CAN 采样
YES
温度范围
-40 to +85

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