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MCP42100-I/ST - TSSOP / 14

MCP42100-I/ST

Active
Microchip Technology

DIGITAL POTENTIOMETER, VOLATILE, 100 KOHM, DUAL, 256 STEPS, ± 800 PPM/°C, 2.7 V TO 5.5 V, 14 PINS, T… MORE

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MCP42100-I/ST - TSSOP / 14

MCP42100-I/ST

Active
Microchip Technology

DIGITAL POTENTIOMETER, VOLATILE, 100 KOHM, DUAL, 256 STEPS, ± 800 PPM/°C, 2.7 V TO 5.5 V, 14 PINS, T… MORE

Technical Specifications

Parameters and characteristics for this part

SpecificationMCP42100-I/ST
ConfigurationPotentiometer
FeaturesCascade Pin
InterfaceSPI
Memory TypeVolatile
Mounting TypeSurface Mount
Number of Circuits2
Number of Taps256
Operating Temperature [Max]85 °C
Operating Temperature [Min]-40 °C
Package / Case14-TSSOP
Package / Case [custom]0.173 "
Package / Case [custom]4.4 mm
Resistance - Wiper (Ohms) (Typ)175 Ohms
Resistance (Ohms)100 kOhms
Supplier Device Package14-TSSOP
TaperLinear
Temperature Coefficient (Typ)800 ppm/°C
Tolerance30 %
Voltage - Supply [Max]5.5 V
Voltage - Supply [Min]2.7 V

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

DistributorPackageQuantity$
DigikeyTube 1$ 2.82
25$ 2.36
100$ 2.27
Microchip DirectTUBE 1$ 2.82
25$ 2.36
100$ 2.15
1000$ 2.08
5000$ 2.05

Description

General part information

mcp42100 Series

The MCP42100 is a single-channel, 8-bit digital potentiometer features 100kΩ end-to-end resistance value with an SPI serial interface. The wiper position varies linearly and is controlled via the SPI interface. The MCP42100 has outstanding AC and DC characteristics, and consumes <1 µA during static operation. Applications for the MCP42100 digital potentiometer include audio equipment (volume and tone controls), servo-motor control, battery charging and control, communications (line impedance matching), power supplies, instrumentation (gain, offset adjust), LCD contrast control and programmable filters. The MCP42100 is available in 8-pin PDIP and SOIC packages.