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CAT5273ZI-50-GT3

  • Available: 35

Reference Price(In US Dollars)

QtyUnit PriceExt.Price
1+US $3.19200US $3.19
10+US $2.87280US $28.73
30+US $2.23440US $67.03
100+US $1.83540US $183.54
500+US $1.75560US $877.80
1000+US $1.59600US $1596.00

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  • Description
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Description
Dual 256‐position I2C Compatible Digital Potentiometers (POTs)
The CAT5271 and CAT5273 are dual 256-position digital programmable linear taper potentiometers ideally suited for replacing mechanical potentiometers and variable resistors.
The wiper settings are controlled through an I2C-compatible digital interface. Upon power-up, the wiper assumes a midscale position and may be repositioned anytime after the power is stable.
The devices can be programmed to go to a shutdown state during operation.
The CAT5271 and CAT5273 operate from 2.7 V to 5.5 V, while consuming less than 2 A. This low operating current, combined with a small package footprint, makes them ideal for battery-powered portable applications.
Features
• Dual 256-position
• End-to-End Resistance: 50 kΩ, 100 kΩ
• I2C Compatible Interface
*
• Power-on Preset to Midscale
• Single Supply 2.7 V to 5.5 V
• Low Temperature Coefficient 100 ppm/°C
• Low Power, IDD 2 μA max
• Wide Operating Temperature −40°C to +85°C
• MSOP−10 Package (3 mm x 4.9 mm)

These Devices are Pb-Free, Halogen Free/BFR Free and are RoHS CompliantTypical Applications
• Potentiometer Replacement
• Transducer Adjustment of Pressure, Temperature, Position, Chemical, and Optical Sensors
• RF Amplifier Biasing
• Gain Control and Offset Adjustment
Alternatives

Functional Equivalent (FE) materials, including Fused Filament Fabrication (FFF) form, assembly, and functionally compatible substitute materials.

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