Intersil X9317US8-2.7
- Part Number:
- X9317US8-2.7
- Manufacturer:
- Intersil
- Ventron No:
- 3021741-X9317US8-2.7
- Description:
- IC DIGITAL POT 50K 100TP 8SOIC
- Datasheet:
- X9317US8-2.7
Description
The Intersil X9317 is a digitally controlled potentiometer (XDCP) consisting 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 99 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 for voltage control or as a two-terminal variable resistor for current control in a wide variety of applications.
Features
Solid-state potentiometer
3-wire serial up/down interface
100 wiper tap points
Wiper position stored in nonvolatile memory and recalled on power-up
99 resistive elements
Temperature compensated
End-to-end resistance range ±20%
Low power CMOS
Vcc 2.7V to 5.5V, and 5V ±10%
Standby current <5μA
High reliability
Endurance, 100,000 data changes per bit
Register data retention, 100 years
RTOTAL values 10kn, 50kn, 100kn
Packages: 8 LD SOIC, TSSOP, and MSOP
Pb-free (RoHS compliant)
Applications
LCD bias control
DC bias adjustment
Gain and offset trim
Laser diode bias control
Voltage regulator output control
The Intersil X9317 is a digitally controlled potentiometer (XDCP) consisting 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 99 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 for voltage control or as a two-terminal variable resistor for current control in a wide variety of applications.
Features
Solid-state potentiometer
3-wire serial up/down interface
100 wiper tap points
Wiper position stored in nonvolatile memory and recalled on power-up
99 resistive elements
Temperature compensated
End-to-end resistance range ±20%
Low power CMOS
Vcc 2.7V to 5.5V, and 5V ±10%
Standby current <5μA
High reliability
Endurance, 100,000 data changes per bit
Register data retention, 100 years
RTOTAL values 10kn, 50kn, 100kn
Packages: 8 LD SOIC, TSSOP, and MSOP
Pb-free (RoHS compliant)
Applications
LCD bias control
DC bias adjustment
Gain and offset trim
Laser diode bias control
Voltage regulator output control
Intersil X9317US8-2.7 technical specifications, attributes, parameters and parts with similar specifications to Intersil X9317US8-2.7.
- Mounting TypeSurface Mount
- Package / Case8-SOIC (0.154, 3.90mm Width)
- Operating Temperature0°C~70°C
- PackagingTube
- SeriesXDCP™
- Tolerance±20%
- Part StatusObsolete
- Moisture Sensitivity Level (MSL)1 (Unlimited)
- Resistance50kOhm
- Voltage - Supply2.7V~5.5V
- Base Part NumberX9317
- ConfigurationPotentiometer
- InterfaceUp/Down (U/D, INC, CS)
- Number of Circuits1
- Memory TypeNon-Volatile
- TaperLinear
- Number of Taps100
- Resistance - Wiper (Ω) (Typ)400
- Temperature Coefficient (Typ)±300ppm/°C
- RoHS StatusNon-RoHS Compliant
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