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ADI AD5293BRUZ-20
Digital Potentiometer 20k Ohm 1 Circuit 1024 Taps SPI Interface 14-TSSOP
Brands: Analog Devices, Inc
Mfr.Part #: AD5293BRUZ-20
Datasheet: AD5293BRUZ-20 Datasheet (PDF)
Package/Case: TSSOP-14
Product Type: Data Acquisition - Digital Potentiometers
AD5293BRUZ-20 General Description
The AD5293 is a single-channel, 1024-position digital potentiometer(in this data sheet, the terms digital potentiometer and RDACare used interchangeably) with a <1% end-to-end resistor toleranceerror. The AD5293 performs the same electronic adjustmentfunction as a mechanical potentiometer with enhanced resolution,solid state reliability, and superior low temperature coefficientperformance. This device is capable of operating at high voltagesand supporting both dual-supply operation at ±10.5 V to ±15 Vand single-supply operation at 21 V to 30 V.
Features
- Single-channel, 1024-position resolution
- 20 kΩ, 50 kΩ, and 100 kΩ nominal resistance
- Calibrated 1% nominal resistor tolerance (resistor performance mode)
- Rheostat mode temperature coefficient: 35 ppm/°C
- Voltage divider temperature coefficient: 5 ppm/°C
- Single-supply operation: 9 V to 33 V
- Dual-supply operation: ±9 V to ±16.5 V
- SPI-compatible serial interface
- Wiper setting readback
Application
- Mechanical potentiometer replacement
- Instrumentation: gain and offset adjustment
- Programmable voltage-to-current conversion
- Programmable filters, delays, and time constants
- Programmable power supply
- Low resolution DAC replacements
- Sensor calibration
Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| feature-taper-type | feature-number-of-pot-per-package | 1 | |
| feature-number-of-positions | 1024 | feature-memory-type | Volatile |
| feature-resistance-value-kohm | 20 | feature-minimum-single-supply-voltage-v | 9 |
| feature-maximum-single-supply-voltage-v | 33 | feature-maximum-dual-supply-voltage-v | ±16.5 |
| feature-minimum-dual-supply-voltage-v | ±9 | feature-maximum-supply-current-ma | 0.0001(Typ) |
| feature-power-supply-type | Single|Dual | feature-packaging | Tube |
| feature-rad-hard | feature-pin-count | 14 | |
| feature-supplier-package | TSSOP | feature-standard-package-name1 | SOP |
| feature-cecc-qualified | No | feature-esd-protection | Yes |
| feature-military | No | feature-aec-qualified | No |
| feature-aec-qualified-number | feature-auto-motive | No | |
| feature-p-pap | No | feature-eccn-code | EAR99 |
| feature-svhc | No |
Shipping
| Shipping Type | Ship Fee | Lead Time | |
|---|---|---|---|
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DHL | $20.00-$40.00 (0.50 KG) | 2-5 days |
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Fedex | $20.00-$40.00 (0.50 KG) | 2-5 days |
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UPS | $20.00-$40.00 (0.50 KG) | 2-5 days |
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TNT | $20.00-$40.00 (0.50 KG) | 2-5 days |
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EMS | $20.00-$40.00 (0.50 KG) | 2-5 days |
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REGISTERED AIR MAIL | $20.00-$40.00 (0.50 KG) | 2-5 days |
Processing Time：Shipping fee depend on different zone and country.
Payment
| Terms of payment | Hand Fee | |
|---|---|---|
 |
Wire Transfer | charge US$30.00 banking fee. |
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Paypal | charge 4.0% service fee. |
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Credit Card | charge 3.5% service fee. |
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Western Union | charge US.00 banking fee. |
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Money Gram | charge US$0.00 banking fee. |
Guarantees
1.The electronic components you purchase include 365 Days Warranty, We guarantee product quality.
2.If some of the items you received aren't of perfect quality, we would resiponsibly arrange your refund or replacement. But the items must remain their orginal condition.
Packing
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Step1 :Product
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Step2 :Vacuum packaging
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Step3 :Anti-static bag
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Step4 :Individual packaging
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Step5 :Packaging boxes
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Step6 :bar-code shipping tag
All the products will packing in anti-staticbag. Ship with ESD antistatic protection.
Outside ESD packing’s lable will use ourcompany’s information: Part Mumber, Brand and Quantity.
We will inspect all the goods before shipment,ensure all the products at good condition and ensure the parts are new originalmatch datasheet.
After all the goods are ensure no problems afterpacking, we will packing safely and send by global express. It exhibitsexcellent puncture and tear resistance along with good seal integrity.
Part points
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The AD5293BRUZ-20 is a digital potentiometer chip developed by Analog Devices. It features a 20 kΩ resistance and is programmable using a 2-wire interface (I2C). The chip provides high resolution and accuracy, making it suitable for a wide range of applications requiring variable resistance settings.
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Features
AD5293BRUZ-20 is a digital programmable resistive device with 20K-ohm resistance and 128-position resolution. It operates from a single 2.7V to 5.5V supply, making it suitable for portable and battery-powered applications. The device ensures low power consumption and provides flexible interfacing options, making it ideal for applications such as medical instruments, process control, and industrial automation. -
Pinout
The AD5293BRUZ-20 is a digital potentiometer with a pin count of 20. It functions as a 256-position nonvolatile memory digitally controlled potentiometer, providing resistance variation for various applications such as analog volume control and programmable filters. -
Manufacturer
Analog Devices is the manufacturer of the AD5293BRUZ-20. It is a multinational semiconductor company specializing in the design and manufacturing of high-performance analog, mixed-signal, and digital signal processing integrated circuits. -
Application Field
The AD5293BRUZ-20 is an integrated digital potentiometer that can be used in a variety of applications. Some possible application areas include industrial control systems, instrumentation, medical equipment, audio equipment, and automotive systems. It can be used to control parameters such as volume, gain, brightness, and offset in these systems. -
Package
The AD5293BRUZ-20 chip is available in a 16-pin TSSOP package. It has a form factor of 4.4mm x 5mm.
Datasheet PDF
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