Current sensing components
Revision as of 21:10, 14 September 2009 by Morris (talk | contribs) (moved Current sensing to Current sensing components)
IR2172 ? current-sense-to-PWM -260-+260mV input.
MAX4071 100V/V, bidirectional, with polarity output pin
100v/v isn't quite enough, but with an ADC reference of 1v,
that would give full scale at 100A, or 100mA per bit. not
great but the same as the Tri-Metric does, anyway.
TI INA169 current/voltage output, unidirectional, can set gain pretty high