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CAT5172TBI-00GT3

  • In Stock: 300000
  • Available: 134164

Reference Price(In US Dollars)

QtyUnit PriceExt.Price
1+US $3.88240US $3.88
10+US $3.49416US $34.94
30+US $2.71768US $81.53
100+US $2.23238US $223.24
500+US $2.13532US $1067.66
1000+US $1.94120US $1941.20

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  • Description
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Description
256-Position SPI Compatible Digital Potentiometer
The CAT5172 is a 256−position digitally programmable linear taper potentiometer ideally suited for replacing mechanical potentiometers and variable resistors. Like mechanical potentiometers, the CAT5172 has a resistive element, which can span VCC to Ground or float anywhere between the power supply rails.Wiper settings are controlled through an SPI−compatible digital interface. Upon power−up, the wiper assumes a mid−span position and may be repositioned anytime after the power is stable.
Features
• 256−position
• End−to−End Resistance: 50 kΩ, 100 kΩ
• SPI 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
• RoHS−compliant SOT−23 8−Lead (2.9 mm x 3 mm) Package
• This is a Pb−Free DeviceTypical 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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