RS Components
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DS1267BS-100+, Digital Potentiometer 100kΩ 256-Position Linear 2-Channel 16 Pin, SO

782 I lager för leverans inom 1 arbetsdagar
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Pris (ex. moms) Each (In a Tube of 46)

41,295 kr

(exkl. moms)

51,619 kr

(inkl. moms)


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Tillverkare / varumärke:
Maxim Integrated
EnheterPer unitPer Tube*
46 +41,295 kr1 899,57 kr
*price indicative

The DS1267B has two 256-position potentiometers, with wiper positions each set by stored 8-bit values. The DS1267B communicates through a 3-wire serial port interface that drives an internal control logic unit. Multiple DS1267Bs can be linked or daisy-chained for control by a single processor.
The DS1267B dual digital potentiometer replaces the DS1267, which has been discontinued. The device is designed for flexibility, operating from a single +5V or dual ±5V supply. Maximum standby current is only 2μA.
Digital potentiometers improve upon mechanical devices with processor control and programmability, greater reliability and accuracy, and packaging options that facilitate automatic assembly. They are used for signal control in modems and phones, battery charging and control circuitry, tuning and calibration, offset trimming of operational amplifiers, gain control, and power-supply regulation.

Resistance Value100kΩ
Number of Positions256
Taper TypeLinear
Number of Pots per Package2
Mounting TypeSurface Mount
Package TypeSO
Pin Count16
Power Supply TypeSingle
Typical Single Supply Voltage4.5 → 5.5 V
Dimensions10.5 x 7.6 x 2.35mm
Minimum Operating Temperature-40 °C
Maximum Operating Temperature+85 °C