AD5235 - ADI

The pictures are for reference only, and the specific specifications can be found in the product manual.

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Part No

AD5235
Manufacturer

ADI
ChipWorker Part#

CW353122996
Description

Nonvolatile Memory, Dual 1024Position Digital Potentiometer Data Sheet (Rev F, 06/2012
Documentation

Datasheet
Ships from

Moscow
Наличие

In Stock
Estimated Price

Price on Request

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AD5235 Specifications

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Attribute	Attribute Value

Part Number	AD5235
Manufacturer	ADI
ChipWorker Part#	CW353122996
Documentation	Datasheet
	expand all
Product Lifecycle Status	Active

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Product Description

**GENERAL DESCRIPTION**
The AD5235 is a dual-channel, nonvolatile memory, digitally controlled potentiometer2 with 1024-step resolution, offering guaranteed maximum low resistor tolerance error of ±8%. The device performs the same electronic adjustment function as a mechanical potentiometer with enhanced resolution, solid state reliability, and superior low temperature coefficient performance. The versatile programming of the AD5235 via an SPI®-compatible serial interface allows 16 modes of operation and adjustment including scratchpad programming, memory storing and restoring, increment/decrement, ±6 dB/step log taper adjustment, wiper setting readback, and extra EEMEM for user defined information such as memory data for other components,
look-up table, or system identification information.
**FEATURES**
**Dual-channel, 1024-position resolution**
**25 kΩ, 250 kΩ nominal resistance**
**Maximum ±8% nominal resistor tolerance error**
**Low temperature coefficient: 35 ppm/°C**
**2.7 V to 5 V single supply or ±2.5 V dual supply**
**SPI-compatible serial interface**
**Nonvolatile memory stores wiper settings**
**Power-on refreshed with EEMEM settings**
**Permanent memory write protection**
**Resistance tolerance stored in EEMEM**
**26 bytes extra nonvolatile memory for user-defined ****information**
**1M programming cycles**
**100-year typical data retention**
**APPLICATIONS**
**DWDM laser diode driver, optical supervisory systems**
**Mechanical potentiometer replacement**
**Instrumentation: gain, offset adjustment**
**Programmable voltage-to-current conversion**
**Programmable filters, delays, time constants**
**Programmable power supply**
**Low resolution DAC replacement**
**Sensor calibration**

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These terms and conditions are for reference only. The actual terms and conditions are subject to the sales staff's quotation.
- Please check the technical specifications of the products when ordering.
- MOQ is the minimum order quantity required to purchase each part.
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- Invoices are issued in the currency specified, but payment is made in Russian rubles at the exchange rate on the day of payment.
- If you need a detailed invoice or a tax identifier, please contact us.
- Delivery will take between 1 to 2 weeks after the shipment is sent to your country.
- Your order will be processed only after the invoice has been paid.
- The tracking number will be sent to you after the order is shipped. (It may take up to 24 hours for the information to be available from the carrier.) View more >
- Carefully tested and packaged by ChipWorker
- Vacuum packed
- Anti-static packaging
- Anti-vibration foam
- Income quality control (IQC), 800+ qualified distributors.
- Authorities test the chip to ensure the quality, authenticity and safety of your device.
- Decapsulation control
- X-ray inspection
- XRF inspection
- Electrical testing
- Surface testing