S-89713 Dual CMOS Op-Amp has Instrumentation Amplifier Capabilities

NEU-ISENBURG, Germany, April 7, 2010 - The dual CMOS Op-Amp S-89713 is extending Seiko Instruments Mini Analog
Series as a new member with a bunch of outstanding parameters. The input
offset voltage of this zero-drift amplifier is only a mere 10microV maximum
because of the applied auto-zero operation. With this very low input offset
and an almost negligible input offset drift of typical +/- 0.1microV/degreesC
this amplifier lends itself to applications requiring high gain for very
small signals. This can be output from sensors, precision resistance for
measurement purposes (shunts), strain gauge or other measurement bridge and a
multitude of other signal sources. The supply voltage range is 2.65V to 5.5V.
Since the amplifier is made in CMOS, input- and output-signals can cover the
full supply range. Current consumption is typically 165microA per Amplifier.
The internal phase compensation does not require an external capacitor. Other
remarkable characteristics are the common mode rejection ratio (CMRR) of
typical 130dB and the gain bandwidth product (GBP) of 240 KHz.

The dual amplifier die is packaged in an 8-pin package, either a SNT-8A
of 2.0×2.5×0.5mm cubed or a TMSOP-8.

Details: www.presseportal.de/go2/DUAL_CMOS_Op-Amp.engl

    Contact: Paul Krisam, Technical Sales Support Manager,
             Components Department
             Seiko Instruments GmbH,
             Siemensstrasse 9, 63263 Neu-Isenburg, Germany
             Tel.: +49-6102-297-143, Fax.: +49-6102-297-50-143
             Mobile: +49-172-6396-127,
             eMail : Paul.Krisam@seiko-instruments.de
             Website : www.seiko-instruments.de

Contact: Paul Krisam, Technical Sales Support Manager, Components Department, Seiko Instruments GmbH, Siemensstrasse 9, 63263 Neu-Isenburg, Germany, Tel.: +49-6102-297-143, Fax.: +49-6102-297-50-143, Mobile: +49-172-6396-127, eMail : Paul.Krisam at seiko-instruments.de