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MAX5467

Maxim
Part Number MAX5467
Manufacturer Maxim
Description 32-Tap FleaPoT / 2-Wire Digital Potentiometers
Published Apr 29, 2005
Detailed Description MAX5460–MAX5468 19-1956; Rev 3; 11/05 32-Tap FleaPoT™, 2-Wire Digital Potentiometers General Description The MAX5460–...
Datasheet PDF File MAX5467 PDF File

MAX5467
MAX5467


Overview
MAX5460–MAX5468 19-1956; Rev 3; 11/05 32-Tap FleaPoT™, 2-Wire Digital Potentiometers General Description The MAX5460–MAX5468 linear-taper digital potentiometers perform the same function as a mechanical potentiometer or a variable resistor.
These devices consist of a fixed resistor and a wiper contact with 32-tap points that are digitally controlled through a 2-wire serial interface.
The MAX5462/MAX5465/MAX5468 are configured as potentiometers.
The rest of the devices in this family are configured as variable resistors.
See Pin Configurations for part functionality.
Three resistance values are available: 10kΩ (MAX5466/ MAX5467/MAX5468), 50kΩ (MAX5463/MAX5464/ MAX5465), and 100kΩ (MAX5460/MAX5461/MAX5462).
The MAX5460–MAX5465 (100kΩ and 50kΩ) are available in space-saving 5-pin and 6-pin SC70 packages.
The MAX5466/MAX5467/MAX5468 (10kΩ) are available in 5-pin and 6-pin SOT23 packages.
Applications LCD Screen Adjustment Volume Control Mechanical Potentiometer Replacement Gain Adjustment Line Impedance Matching FleaPoT is a trademark of Maxim Integrated Products Inc.
Functional Diagram appears at end of data sheet.
Features ♦ Miniature SC70 and SOT23 Packages ♦ 0.
3µA Ultra-Low Supply Current ♦ +2.
7V to +5.
5V Single-Supply Operation ♦ Glitchless Switching Between Resistor Taps ♦ Power-On Reset to Midscale ♦ 2-Wire Up/Down Serial Interface ♦ 10kΩ, 50kΩ, and 100kΩ Resistance Values Ordering Information PART PIN- TOP PACKAGE MARK R (kΩ) PKG CODE MAX5460EXK 5 SC70 ACA 100 X5-1 MAX5461EXT 6 SC70 AAP 100 X6S-1 MAX5462EXT 6 SC70 AAQ 100 X6S-1 MAX5463EXK 5 SC70 ACB 50 X5-1 MAX5464EXT 6 SC70 AAR 50 X6S-1 MAX5465EXT 6 SC70 AAS 50 X6S-1 MAX5466EUK 5 SOT23 ADQQ 10 U5-1 MAX5467EUT 6 SOT23 AARH 10 U6-1 MAX5468EUT 6 SOT23 AARI 10 U6-1 Note: All devices operate over the -40°C to +85°C temperature range.
Pin Configurations TOP VIEW VDD 1 5H GND 2 U/D 3 MAX5460 MAX5463 MAX5466 4 CS SOT23, SC70 VDD 1 6H GND 2 5L U/D 3 MAX5461 MAX5464 ...



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