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Description
The UZDT1049TA is a digitally controlled potentiometer (XDCP) that belongs to the IC Chips category of electronic components. It is designed and manufactured by Intersil, a leading provider of semiconductor solutions. The device consists of a resistor array, wiper switches, a control section, and nonvolatile memory. The wiper position of the potentiometer can be controlled using a 3-wire serial interface.
Specifications and features
- Solid-state potentiometer
- 3-wire serial interface
- 32 wiper tap points
- Wiper position stored in nonvolatile memory and recalled on power-up
- 31 resistive elements
- Temperature compensated
- End to end resistance range ± 20%
- Terminal voltages, -5V to +5V
- Low power CMOS
- VCC = 3V or 5V
- Active current, 3mA max.
- Standby current, 500µA max.
- High reliability
- Endurance, 100,000 data changes per bit
- Register data retention, 100 years
- RTOTAL values = 1kΩ, 10kΩ, 50kΩ
- Packages available: 8 Ld SOIC, MSOP and DIP
- Pb-free plus anneal available (RoHS compliant)
Application Scenarios
The UZDT1049TA can be used in various electronic devices and systems where precise and digitally controlled resistance is required. It can be used in audio equipment, instrumentation, communication systems, industrial automation, and other applications that require variable resistance settings. The 3-wire serial interface allows for easy integration with microcontrollers and other digital control systems.
Comparison
Advantages- Digitally controlled for precise resistance settings
- Nonvolatile memory for storing wiper position
- Wide range of terminal voltages
- Endurance of 100,000 data changes per bit
- Register data retention of 100 years
Disadvantages- Limited resistance options (RTOTAL values: 1kΩ, 10kΩ, 50kΩ)
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Datasheet
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Shopping guide
Delivery period:
- - Will ship out in 2-3 days
- - DHL Express: 3-7 business days
- - DHL eCommerce: 12-22 business days
- - FedEx International Priority: 3-7 business days
- - EMS: 10-15 business days
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Popular parts of the same kind
- Datasheet: Download UZDT1049TA
- Chipdatas Part: CD94-UZDT1049TA
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/06/13 18:35 +0800
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- Full Refund if you don't receive your order
- Full or Partial Refund , If the item is not as described
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The fee is charged according to the rule of PayPal.
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Western Union charge US$0.00 banking fee.
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