zxct1080 Zetex Semiconductors plc., zxct1080 Datasheet
zxct1080
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zxct1080 Summary of contents
Page 1
... ZXCT1080 High voltage high-side current monitor Description The ZXCT1080 is a high side current sense monitor with a gain of 10 and a voltage output. Using this device eliminates the need to disrupt the ground plane when sensing a load current. The wide input voltage range of 60V down to as low as 3V make it suitable for a range of applications ...
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... This is the negative input of the current monitor and has an input range from 60V down to 3V Issue 3 - March 2008 © Zetex Semiconductors plc 2008 -0.6 and 65V -0.6V and +14V 800mV SENSE -40 to 125°C -55 to 150°C 125°C 300mW 2 ZXCT1080 * 25°C A Min. Max 4 0.15 ...
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... SENSE S+ S- (b) The ZXCT1080 operates from a positive power rail and the internal voltage-current converter current flow is unidirectional; these result in the output offset voltage for V (c) For V > 10mV, the internal voltage-current converter is fully linear. This enables a true offset to be defined and SENSE used ...
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... Typical characteristics Test conditions unless otherwise stated: T Issue 3 - March 2008 © Zetex Semiconductors plc 2008 = 25° 5V, V =12V SENSE+ 4 ZXCT1080 = 100mV SENSE www.zetex.com ...
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... Typical characteristics Test conditions unless otherwise stated: T Issue 3 - March 2008 © Zetex Semiconductors plc 2008 = 25° 5V, V =12V SENSE+ 5 ZXCT1080 = 100mV SENSE www.zetex.com ...
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... Typical characteristics Test conditions unless otherwise stated: T Issue 3 - March 2008 © Zetex Semiconductors plc 2008 = 25° 5V, V =12V SENSE+ 6 ZXCT1080 = 100mV SENSE www.zetex.com ...
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... Typical characteristics Test conditions unless otherwise stated: T Issue 3 - March 2008 © Zetex Semiconductors plc 2008 = 25° 5V, V =12V SENSE+ 7 ZXCT1080 = 100mV SENSE www.zetex.com ...
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... Application information The ZXCT1080 has been designed to allow it to operate with 5V supply rails while sensing common mode signals up to 60V. This makes it well suited to a wide range of industrial and power supply monitoring applications that require the interface to 5V systems while sensing much higher voltages ...
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... As a result of this phenomenon the ZXCT1080 has been specified to operate in a linear manner over a V range of 10mV to 150mV range, however it will still be monotonic down to SENSE of 0V ...
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... Note: Controlling dimensions are in millimeters. Approximate dimensions are provided in inches Issue 3 - March 2008 © Zetex Semiconductors plc 2008 Millimeters Max. 1.45 0.15 1.30 0.50 0.26 3.10 3.20 1.80 0.95 REF 1.90 REF 0.60 30° 10 ZXCT1080 Inches Min. Max. 0.0354 0.0570 0.00 0.0059 0.0354 0.0511 0.0078 0.0196 0.0035 0.0102 0.1062 0.1220 0.0866 0.1181 0.0511 ...
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... Issue 3 - March 2008 © Zetex Semiconductors plc 2008 Intentionally left blank 11 ZXCT1080 www.zetex.com ...
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... Zetex Semiconductors plc 3701-04 Metroplaza Tower 1 Zetex Technology Park, Chadderton Hing Fong Road, Kwai Fong Oldham, OL9 9LL Hong Kong United Kingdom Telephone: (852) 26100 611 Telephone: (44) 161 622 4444 Fax: (852) 24250 494 Fax: (44) 161 622 4446 asia.sales@zetex.com hq@zetex.com 12 ZXCT1080 www.zetex.com ...