Part # MAX4004-MAX4006 datasheet

Part Manufacturer: Maxim


Part Description: MAX4004 DS

Part Details:

19-2742; Rev 2; 2/06 High-Accuracy, High-Side Current Monitors in SOT23 MAX4004/MAX4006 General Description Features The MAX4004/MAX4006 precision, high-side, current Wide Reference Current Dynamic Range monitors are specifically designed for monitoring photo- Guaranteed 250nA to 2.5mA with 5% diode current in fiber applications. They offer a connec- Accuracy tion point for the reference current and a monitor output Extended 10nA to 10mA with 10% Monitor that produces a signal proportional to the referencecurrent. The monitor output of the MAX4004 is a current Accuracy proportional to the reference current. The monitor out- Current (MAX4004) or Voltage (MAX4006) Monitor put of the MAX4006 is a voltage proportional to the ref- Output erence current. The current monitors have six decades Reference Current-Limit Protection (20mA, typ) of dynamic range and monitor reference current of250nA to 2.5mA with better than 5% accuracy. The Voltage Clamp Protects Subsequent Output photodiode current can be monitored from 10nA to Circuitry 10mA with reduced accuracy. +2.7V to +22V Wide Voltage Range Operation The MAX4004/MAX4006 accept a +2.7V to +22V supplyvoltage, suitable for PIN photodiode applications. (For 6-Pin SOT23 Packages higher voltage applications, refer to the MAX4007/MAX4008 data sheet.) Internal current limiting (20mA,typ) protects the device against short-circuit-to-ground orexcessive current conditions. A clamp diode protects themonitor output from overvoltage. Additionally, thesedevices feature thermal shutdown if the die temperaturereaches +150°C. Ordering Information The MAX4004/MAX4006 are available in tiny, space-saving 6-pin SOT23 packages, and operate over the PKG extended temperature range of -40°C to +85°C. PART PIN-PACKAGE TOP MARK CODE Applications MAX4004EUT-T 6 SOT23-6 ABNL U6S-3 MAX4006EUT-T 6 SOT23-6 ABNN U6S-3 Photodiode Current-Monitoring Systems Note: All devices are specified over the -40°C to +85°C operating Portable Instrumentation temperature range. Medical Instrumentation Laboratory Instrumentation Consumer Electronics

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MAX4004-MAX4006.pdf Datasheet