ISL95710

The Intersil ISL95710 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 Up/Down interface.

The potentiometer is implemented by a resistor array composed of 127 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:

• Industrial and automotive control
• Parameter and bias adjustments
• Amplifier bias and control

ISL95710 产品特性

• Non-Volatile Solid-State Potentiometer
• Up/Down Interface with Chip Select Enable
• DCP Terminal Voltage ±2.7V to ±5.5V
• 128 Wiper Tap Points
  • Wiper position stored in nonvolatile memory and recalled on power-up
• 127 Resistive Elements
  • Typical RTOTAL tempco = ±50ppm/°C
  • End to end resistance range ±20%
• Low Power CMOS
  • Standby current, 1μA
  • Active current, 3mA max
  • VCC = 2.7V to 5.5V
  • V- = -2.7V to -5.5V
• High Reliability
  • Endurance, 200,000 data changes per bit
  • Register data retention, 50 years
• RTOTAL Values = 10kΩ, 50kΩ
• Package
  • 10 Ld MSOP
  • Pb-free plus anneal (RoHS compliant)

ISL95710 芯片订购指南

芯片型号	产品状态	温度范围	封装尺寸图	潮湿敏感度等级MSL	美元价格US $
ISL95710UIU10Z	量产	工业级	10 Ld MSOP	1	0.99
ISL95710UIU10Z-T	量产	工业级	10 Ld MSOP T+R	1	0.99
ISL95710WIU10Z	量产	工业级	10 Ld MSOP	1	0.99
ISL95710WIU10Z-T	量产	工业级	10 Ld MSOP T+R	1	0.99
ISL95710UIP14	停产	工业级	14 Ld PDIP	N/A
ISL95710UIP14Z	停产	工业级	14 Ld PDIP	N/A
ISL95710UIU10	停产	工业级	10 Ld MSOP
ISL95710UIU10-T	停产	工业级	10 Ld MSOP T+R
ISL95710WIP14	停产	工业级	14 Ld PDIP	N/A
ISL95710WIU10	停产	工业级	10 Ld MSOP
ISL95710WIU10-T	停产	工业级	10 Ld MSOP T+R

ISL95710 应用技术支持与电子电路设计开发资源下载

1. ISL95710 数据资料 datatSheet 下载.PDF
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