I am wokring with a wideband sensor and not the narrow band sensors.
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I am wokring with a wideband sensor and not the narrow band sensors.
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See this link:
http://wbo2.com/2a0/schem.htm
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that is the techedge one, I am not looking to "bite" his design. His design is overly complicated in my opinion.
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Hi,
Feel free to "bite" the BOSCH design.
(See the block diagram of the IC CJ110).
But, doesn't it look familiar somehow?
Luciano
* * *
CJ110 - Lambda Probe Sensing IC for LSU4.
http://www.semiconductors.bosch.de/p...y_extended.pdf
CJ120 - Lambda Probe Sensing IC for LSU4.x
Ri Measurement; SPI-Interface; Diagnostics
http://www.semiconductors.bosch.de/p...y_extended.pdf
Source:
http://www.semiconductors.bosch.de/e...ine/engine.asp
* * *
Bosch LSU 4.2 Planar Wide Band Lambda Sensor:
http://wbo2.com/lsu/Y258K01005e03mar21eng.pdf
* * *
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humm, I was gonna do the design myself without the BOSCH IC, I was looking around for vendors of the BOSCH IC and never found any.
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Europe
http://www.semiconductors.bosch.de/e...tributoren.asp
http://www.rutronik.com/english/index.html
http://www.rutronik.com/produktderwo...kw09/index.php
The CJ110 and CJ120 are on this list:
http://www.rutronik.com/download.php...osch-Flyer.pdf
USA
http://www.bosch.us/content/language1/html/1284.htm
Robert Bosch Corp.
38000 Hills Tech Drive
Farmington Hills, MI 48331
By telephone: 248-553-9000
By fax: 248-553-1426
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TY for the info.
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