AD5259BRMZ50 - ADI

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

Part No

AD5259BRMZ50
Manufacturer

ADI
ChipWorker Part#

CW295612
Category

Digital Potentiometer IC
Package

MSOP-10
Description

Digital Potentiometer 256POS 50KΩ Single 10Pin MSOP
Documentation

Datasheet

AD5259BRMZ50 Global Supplier

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AD5259BRMZ50 Specifications

Attribute	Attribute Value

Part Number	AD5259BRMZ50
Manufacturer	ADI
ChipWorker Part#	CW295612
Category	Digital Potentiometer IC
Documentation	Datasheet
Mounting Style	Surface Mount
Number of Pins	10 Pin
Case/Package	MSOP-10
Supply Voltage (DC)	2.70V (min)
Capacitance Tolerance	±30 %
Supply Current	0.0001 mA
Number of Circuits	1 Circuit
Number of Channels	1 Channel
Number of Positions	256 Position
Clock Speed	400kHz (max)
Resistance	50 kΩ
Resistance Tolerance	±30 %
Quiescent Current	100 nA
Operating Temperature (Max)	85 ℃
Operating Temperature (Min)	-40 ℃
Supply Voltage	2.7V ~ 5.5V
Supply Voltage (Max)	5.5 V
Supply Voltage (Min)	2.7 V
	expand all
Size-Length	3 mm
Size-Width	3 mm
Size-Height	0.85 mm
Operating Temperature	-40℃ ~ 85℃
Temperature Coefficient	±300 ppm/℃
Product Lifecycle Status	Active
Packaging	Each
RoHS	RoHS Compliant
Lead-Free Status	Lead Free
REACH SVHC Compliance	No SVHC
REACH SVHC Compliance Edition	2015/12/17
ECCN Code	EAR99

Product Description

Product Details
The AD5259 provides a compact, nonvolatile LFCSP-10 (3 mm x 3 mm) or MSOP-10 (3 mm x 4.9 mm) packaged solution for 256-position adjustment applications. These devices perform the same electronic adjustment function as mechanical potentiometers1 or variable resistors, but with enhanced resolution and solid-state reliability.
The wiper settings are controllable through an I2C-compatible digital interface that is also used to read back the wiper register and EEPROM content. Resistor tolerance is also stored within EEPROM, providing an end-to-end tolerance accuracy of 0.1%.
A separate VLOGIC pin delivers increased interface flexibility. For users who need multiple parts on one bus, Address Bit AD0 and Address Bit AD1 allow up to four devices on the same bus
**Applications**
* LCD panel VCOM adjustment
* LCD panel brightness and contrast control
* Mechanical potentiometer replacement in new designs
* Programmable power supplies
* RF amplifier biasing
* Automotive electronics adjustment
* Gain control and offset adjustment
* Fiber to the home systems
* Electronics level settings
### Features and Benefits
# Channels: 1
# Positions: 256
Memory Type: nonvolatile
Interface: I2C
Resistor Values (kOhm):
5, 10, 50, 100
Voltage Range (V): +5.5 V
Supply Current (µA): 3 µA
Temp. Range -40°C to +85°C
Absolute Tempco (ppm/°C): 300
VLOGIC Pin Provides Increased Interface flexibility

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- Please check the technical specifications of the products when ordering.
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- 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

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