AS1503-T

AS1503-T Datasheet

AS1500/AS1501/AS1502/AS1503

Part	Datasheet
AS1503-T	AS1503-T (pdf)

Related Parts	Information
AS1502-T	AS1502-T
AS1501-T	AS1501-T
AS1503	AS1503
AS1500	AS1500
AS1500-T	AS1500-T
AS1501	AS1501
AS1502	AS1502

PDF Datasheet Preview
austriamicrosystems AG is now ams AG The technical content of this austriamicrosystems datasheet is still valid. Contact information Headquarters ams AG Tobelbaderstrasse 30 8141 Unterpremstaetten, Austria Tel +43 0 3136 500 0 e-Mail: Please visit our website at AS1500/AS1501/AS1502/AS1503 Digital Potentiometer Data Sheet 1 General Description 2 Key Features The AS1500 is a digital potentiometer with 256 programmable steps. The values of the resistor can be controlled via 3 wire serial interface capable to handle programming rates up to 10MHz. lid The AS1500 is available in four different resistor values. The AS1500 incorporates a 10kΩ, the AS1501 a 20kΩ, the AS1502 a 50kΩ and the AS1503 a 100kΩ fixed a resistor. The wiper contact taps the fixed resistor at points determined by the 8-bit digital code word. The v resistance between the wiper and the endpoint of the resistor is linear. The switching action is performed in a ill way that no glitches occur. The AS150x is available in an 8-pin SOIC package. All parts are guaranteed to operate over the extended t industrial temperature range of to 256 - Taps Available in four Resistance values - AS1500 resistance 10kΩ - AS1501 resistance 20kΩ - AS1502 resistance 50kΩ - AS1503 resistance 100kΩ Standby current - Less than 1 µA 3-Wire Serial Data Interface 10 MHz Update Data Loading Rate V to V Single-Supply Operation Temperature Range to +125º 8-pin SOIC Package 3 AGpplications s The AS1500 is ideal for volume controls in TV sets and A t audio systems, and applications that require line impedance matching, programmable filters or power s n supply adjustment. The AS1500 can also be designed in as a replacement for mechanical potentiometers. am onte Figure Application Diagram al cVCC nSDI CK 10 Bit 8-Bit Serial Latch hCSN Latch Tec GND 1 - 14 AS1500 Data Sheet - Pin Assignments 4 Pin Assignments Figure Pin Assignments Top View GND 2 lid CSN 3 AS1500 Data Sheet - Ordering Information 9 Ordering Information Table Model AS1500 Resistor 10kΩ Delivery Form Tubes Package 8-pin SOIC Description 8-bit Digital Potentiometer AS1501 AS1502 AS1503 lid AS1500-T AS1501-T AS1502-T Technicaaml scoAnGtent still va AS1503-T 20kΩ 50kΩ 100kΩ 10kΩ 20kΩ 50kΩ 100kΩ Tubes T&R T&R T&R T&R 8-pin SOIC 8-pin SOIC 8-pin SOIC 8-pin SOIC 8-pin SOIC 8-pin SOIC 8-pin SOIC 8-bit Digital Potentiometer 8-bit Digital Potentiometer 8-bit Digital Potentiometer 8-bit Digital Potentiometer 8-bit Digital Potentiometer 8-bit Digital Potentiometer 8-bit Digital Potentiometer 13 - 14 AS1500 Data Sheet - Ordering Information Copyrights Copyright 1997-2008, austriamicrosystems AG, Schloss Premstaetten, 8141 Unterpremstaetten, Austria-Europe. Trademarks Registered All rights reserved. The material herein may not be reproduced, adapted, merged, translated, stored, or used without the prior written consent of the copyright owner. All products and companies mentioned are trademarks or registered trademarks of their respective companies. Disclaimer lid Devices sold by austriamicrosystems AG are covered by the warranty and patent indemnification provisions appearing in its Term of Sale. austriamicrosystems AG makes no warranty, express, statutory, implied, or by description regarding the information set forth herein or regarding the freedom of the described devices from patent infringement. austriamicrosystems AG reserves the right to change specifications and prices at any time and without notice. a Therefore, prior to designing this product into a system, it is necessary to check with austriamicrosystems AG for v current information. This product is intended for use in normal commercial applications. Applications requiring extended temperature range, unusual environmental requirements, or high reliability applications, such as military, ill medical life-support or life-sustaining equipment are specifically not recommended without additional processing by austriamicrosystems AG for each application. For shipments of less than 100 parts the manufacturing flow might show deviations from the standard production flow, such as test flow or test location. t The information furnished here by austriamicrosystems AG is believed to be correct and accurate. However, G austriamicrosystems AG shall not be liable to recipient or any third party for any damages, including but not limited to s personal injury, property damage, loss of profits, loss of use, interruption of business or indirect, special, incidental or A t consequential damages, of any kind, in connection with or arising out of the furnishing, performance or use of the technical data herein. No obligation or liability to recipient or any third party shall arise or flow out of s n austriamicrosystems AG rendering of technical or other services. icaaml conte Contact Information n Headquarters h austriamicrosystems AG A-8141 Schloss Premstaetten, Austria c Tel +43 0 3136 500 0 Te Fax +43 0 3136 525 01 For Sales Offices, Distributors and Representatives, please visit: 14 - 14

PDF Datasheet Preview

austriamicrosystems AG is now
ams AG

The technical content of this austriamicrosystems datasheet is still valid.

Contact information Headquarters ams AG Tobelbaderstrasse 30 8141 Unterpremstaetten, Austria Tel +43 0 3136 500 0 e-Mail:

Please visit our website at

AS1500/AS1501/AS1502/AS1503

Digital Potentiometer

Data Sheet
1 General Description
2 Key Features

The AS1500 is a digital potentiometer with 256 programmable steps. The values of the resistor can be controlled via 3 wire serial interface capable to handle programming rates up to 10MHz.
lid The AS1500 is available in four different resistor values.

The AS1500 incorporates a 10kΩ, the AS1501 a 20kΩ, the AS1502 a 50kΩ and the AS1503 a 100kΩ fixed
a resistor. The wiper contact taps the fixed resistor at
points determined by the 8-bit digital code word. The
v resistance between the wiper and the endpoint of the
resistor is linear. The switching action is performed in a
ill way that no glitches occur.

The AS150x is available in an 8-pin SOIC package. All parts are guaranteed to operate over the extended
t industrial temperature range of to
256 - Taps Available in four Resistance values
- AS1500 resistance 10kΩ - AS1501 resistance 20kΩ - AS1502 resistance 50kΩ - AS1503 resistance 100kΩ Standby current - Less than 1 µA 3-Wire Serial Data Interface 10 MHz Update Data Loading Rate V to V Single-Supply Operation Temperature Range to +125º 8-pin SOIC Package
3 AGpplications s The AS1500 is ideal for volume controls in TV sets and A t audio systems, and applications that require line
impedance matching, programmable filters or power
s n supply adjustment. The AS1500 can also be designed in as a replacement for mechanical potentiometers.
am onte Figure Application Diagram
al cVCC
nSDI CK
10 Bit
8-Bit

Serial

Latch
hCSN

Latch

Tec GND
1 - 14

AS1500 Data Sheet - Pin Assignments
4 Pin Assignments

Figure Pin Assignments Top View

GND 2
lid CSN 3
AS1500 Data Sheet - Ordering Information
9 Ordering Information

Table

Model AS1500

Resistor 10kΩ

Delivery Form Tubes

Package 8-pin SOIC

Description 8-bit Digital Potentiometer

AS1501 AS1502 AS1503
lid AS1500-T

AS1501-T AS1502-T

Technicaaml scoAnGtent still va AS1503-T
20kΩ 50kΩ 100kΩ 10kΩ 20kΩ 50kΩ 100kΩ

Tubes T&R T&R T&R T&R
8-pin SOIC 8-pin SOIC 8-pin SOIC 8-pin SOIC 8-pin SOIC 8-pin SOIC 8-pin SOIC
8-bit Digital Potentiometer 8-bit Digital Potentiometer 8-bit Digital Potentiometer 8-bit Digital Potentiometer 8-bit Digital Potentiometer 8-bit Digital Potentiometer 8-bit Digital Potentiometer
13 - 14
AS1500 Data Sheet - Ordering Information

Copyrights

Copyright 1997-2008, austriamicrosystems AG, Schloss Premstaetten, 8141 Unterpremstaetten, Austria-Europe. Trademarks Registered All rights reserved. The material herein may not be reproduced, adapted, merged, translated, stored, or used without the prior written consent of the copyright owner. All products and companies mentioned are trademarks or registered trademarks of their respective companies.

Disclaimer
lid Devices sold by austriamicrosystems AG are covered by the warranty and patent indemnification provisions appearing
in its Term of Sale. austriamicrosystems AG makes no warranty, express, statutory, implied, or by description regarding the information set forth herein or regarding the freedom of the described devices from patent infringement. austriamicrosystems AG reserves the right to change specifications and prices at any time and without notice.
a Therefore, prior to designing this product into a system, it is necessary to check with austriamicrosystems AG for v current information. This product is intended for use in normal commercial applications. Applications requiring
extended temperature range, unusual environmental requirements, or high reliability applications, such as military,
ill medical life-support or life-sustaining equipment are specifically not recommended without additional processing by
austriamicrosystems AG for each application. For shipments of less than 100 parts the manufacturing flow might show deviations from the standard production flow, such as test flow or test location.
t The information furnished here by austriamicrosystems AG is believed to be correct and accurate. However, G austriamicrosystems AG shall not be liable to recipient or any third party for any damages, including but not limited to s personal injury, property damage, loss of profits, loss of use, interruption of business or indirect, special, incidental or A t consequential damages, of any kind, in connection with or arising out of the furnishing, performance or use of the
technical data herein. No obligation or liability to recipient or any third party shall arise or flow out of
s n austriamicrosystems AG rendering of technical or other services. icaaml conte Contact Information n Headquarters h austriamicrosystems AG

A-8141 Schloss Premstaetten, Austria
c Tel +43 0 3136 500 0 Te Fax +43 0 3136 525 01

For Sales Offices, Distributors and Representatives, please visit:
14 - 14

Notice: we do not provide any warranties that information, datasheets, application notes, circuit diagrams, or software stored on this website are up-to-date or error free. The archived AS1503-T Datasheet file may be downloaded here without warranties.

Datasheet ID: AS1503-T 519632