ADI AD5220BRMZ100

线性1128100k上/下（U/D，CS）2.7V ~ 5.5V-40°C ~ 85°C

Overview

The AD5220BRMZ100 contains a single channel, 128 position, digitally-controlled variable resistor (VR) device. This device performs the same electronic adjustment function as a potentiometer or variable resistor optimized for portable instrument and test equipment "push button" applications. A wide selection of end-to-end terminal resistance values ranging from 10 K to 100 K Ohms addresses wide bandwidth to low power dissipation applications. The 10K Ohm part offers 650 KHz bandwidth while the 100 K Ohm device reduces power consumption to micro-watt levels.

The AD5220BRMZ100 is available in both surface mount (SO-8) and the 8-lead plastic DIP package. For ultra compact solutions selected models are available in the microSOIC-8 package. All parts are guaranteed to operate over the extended industrial temperature range of -40°C to +85°C. For 3-wire, SPI-compatible interface applications, see the AD7376/AD8400/AD8402/AD8403 series of digital potentiometer products.

Features

Tube Package
Available in 8-TSSOP, 8-MSOP (0.118, 3.00mm Width) package
1 Circuits
Mounting Type: Surface Mount
Operate temperature at the range of -40°C~85°C
8 pins
Operate supply voltage at the range of 5.5V
Quiescent Current at 15μA

40 Resistance - Wiper (Ohms) (Typ)

Applications

There are a lot of Analog Devices Inc.
AD5220BRMZ100 Digital Potentiometers applications.

• Programmable computer
• Power supply
• Power meter
• Automatic detection of equipment
• Optic fiber network
• Adjusting the LCD Display
• Voltage control
• Replaces mechanical potentiometers
• Matching Linear Impedance
• Adjust VCOM settings