LT6700/LT6700HV PIN FUNCTIONS VS VS VS LT6700-1 LT6700-2 LT6700-3 LT6700HV-1 LT6700HV-2 LT6700HV-3 COMP B COMP B –INB – COMP B –INB – +INB + OUTB OUTB OUTB + + – 400mV VS 400mV VS 400mV VS REFERENCE REFERENCE REFERENCE – COMP A + COMP A – COMP A OUTA OUTA OUTA +INA + –INA – +INA + 6700123 PF01 6700123 PF02 6700123 PF03 GND GND GND OUTA: Open-Collector Output of Comparator Section A. INB: External Input for Comparator Section B. The volt- This pin provides drive for up to 40mA of load current. Off- age on this pin can range from –0.3V to 18V (36V for state voltage may be as high as 18V (36V for LT6700HV) LT6700HV) with respect to GND regardless of VS used. above GND, regardless of VS used. The input is noninverting for the LT6700-3/LT6700HV-3, GND: Ground. This pin is also the low side return of the and inverting for the LT6700-1/LT6700HV-1 and LT6700-2/ internal 400mV reference. LT6700HV-2. The other section B comparator input is internally connected to the 400mV reference. INA: External Input for Comparator Section A. The volt- age on this pin can range from –0.3V to 18V (36V for VS: Comparator Core Supply Voltage. The parts are char- LT6700HV) with respect to GND regardless of V acterized for operation with 1.4V ≤ VS ≤ 18V with respect S used. The input is noninverting for the LT6700-1/LT6700HV-1 to GND. and LT6700-3/LT6700HV-3, and inverting for the LT6700-2/ OUTB: Open-Collector Output of Comparator Section B. LT6700HV-2. The other section A comparator input is This pin provides drive for up to 40mA of load current. Off- internally connected to the 400mV reference. state voltage may be as high as 18V (36V for LT6700HV) above GND, regardless of VS used. 6700123fh 10 For more information www.linear.com/LT6700 Document Outline Features Description Applications Typical Application Absolute Maximum Ratings Pin Configuration Order Information Electrical Characteristics Pin Functions Typical Performance Characteristics Applications Information Package Information Revision History Typical Applications Related Parts