Digital Potentiometers

austriamicrosystems' range of linear digital potentiometers provide the end equipment user with a cost effective and reliable replacement for mechanical potentiometers. The portfolio supports multiple resistor values programmable in 256 steps at up to 10 Mhz interface speeds, exhibiting glitch free switching, low power shut down modes and internal EEPROM for storing wiper positions.

Part No.
 Description
 Datasheet
 Price (1k)*
 Buy
 Sample
 Features
 Channels
 Resistance
 Resolution
 iNL
 DNL
 Supply Voltage
 Supply Current
 Package
            # kOhm bit LSB LSB V µA
AS1500 Digital Potentiometer, 256 Steps, Serially Interfaced 10kΩ Download Datasheet $ 0.95
Volatile
1
10
8
±2
±1
2.7 to 5.5
1
SOIC-8
AS1501 Digital Potentiometer, 256 Steps, Serially Interfaced 20kΩ Download Datasheet $ 0.95
Volatile
1
20
8
±2
±1
2.7 to 5.5
1
SOIC-8
AS1502 Digital Potentiometer, 256 Steps, Serially Interfaced 50kΩ Download Datasheet $ 0.95
Volatile
1
50
8
±4
±1
2.7 to 5.5
1
SOIC-8
AS1503 Digital Potentiometer, 256 Steps, Serially Interfaced 100kΩ Download Datasheet $ 0.95
Volatile
1
100
8
±4
±1
2.7 to 5.5
1
SOIC-8
AS1506 256-Tap Digital Potentiometer with SPI Interface and High Endurance EEPROM Download Datasheet $ 1.07
Non-Volat.
1
10
8
0.5
0.5
2.7 to 5.5
0.2
TDFN-8
AS1507 Dual 256-Tap Digital Potentiometer with SPI Interface and High Endurance EEPROM Download Datasheet $ 1.37
Non-Volat.
2
10
8
0.5
0.5
2.7 to 5.5
0.2
TQFN-16

* This list pricing is BUDGETARY, for comparing similar parts. Prices are per unit on the basis of 1k pieces in U.S. dollars and subject to change, net of applicable taxes. Quantity pricing may vary substantially due to package types and international prices may differ due to local duties, taxes, fees, and exchange rates.

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