AD5235BRUZ25 digital potentiometer IC Dual 10-Bit SPI Dig POT

Name: AD5235BRUZ25 digital potentiometer IC Dual 10-Bit SPI Dig POT
Brand: Analog Devices
SKU: AD5235BRUZ25
Price: 1.00 USD
Availability: InStock
Rating: 4.9 (174 reviews)

Place of Origin	Call
Brand Name	Analog Devices
Certification	ROHS
Model Number	AD5235BRUZ25

Product Details

Product Name:

AD5235BRUZ25

Condition:

Original 100%

Mounting Type:

Surface Mount

Voltage - Supply:

Digital Potentiometer IC

Max. Reverse Current:

10-Bit SPI Dig POT

Application:

Automotive Medical Consumer

Product Description

AD5235BRUZ25 Datasheet

Product Details

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

Specifications

Attribute	Attribute Value
Manufacturer	Analog Devices
Product Category	Digital Potentiometers
Series	-
Packaging	Tube Alternate Packaging
Package-Case	16-TSSOP (0.173", 4.40mm Width)
Operating-Temperatur	-40°C ~ 125°C
Features	-
Interface	SPI
Voltage-Supply	2.7 V ~ 5 V, ±2.25 V ~ 2.75 V
Supplier-Device-Package	16-TSSOP
Number-of-Circuits	2 Circuits
Taper	Logarithmic
Configuration	Potentiometer
Number-of-Taps	1024 Taps
Resistance-Ohms	25k
Memory-Type	Non-Volatile
Tolerance	±8%
temperature coefficient	35 ppm/°C
Resistance-Wiper-Ohms-Typ	50

Who

AD5235BRUZ25 digital potentiometer IC Dual 10-Bit SPI Dig POT

Product Details

GENERAL DESCRIPTION

FEATURES

APPLICATIONS

Specifications

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