LP324 Datasheet | National Semiconductor

Description The LP324 series consists of four independent, high gain internally pensated micropower operational amplifiers. These amplifiers are specially suited for operation in battery systems while maintaining good input specifications, and extremely low supply current drain. In addition, the LP324 has an input mon mode range, and output source range which includes ground, making it ideal in single supply applications. These amplifiers are ideal in applications which include portable instrumentation, battery backup equipment, and other circuits which require good DC performance and low supply current. Features n n n n n n n n Low supply current: 85µA (typ) Low offset voltage: 2m V (typ) Low input bias current: 2n A (typ) Input mon mode to GND Interfaces to CMOS logic Wide supply range: 3V < V+ < 32V Small Outline Package available Pin-for-pin patible with LM324 Connection Diagrams Dual-In-Line (N) and SO (M) 14-Pin TSSOP Order Number LP324M or LP2902M See NS Package Number M14A Order Number LP324N or LP2902N See NS Package Number N14A Order Number LP324MT and LP324MTX See NS Package Number MTC14 Simplified Schematic © 2001 National Semiconductor Corporation DS008562 .national. LP324/LP2902 Absolute Maximum Ratings (Note 1) If Military/Aerospace specified devices are required, please contact the National Semiconductor Sales Office/ Distributors for availability and specifications. Supply Voltage LP324 LP2902 Differential Input Voltage LP324 LP2902 Input Voltage (Note 2) LP324 LP2902 Output Short-Circuit to GND (One Amplifier) (Note 3) - 0.3V to 32V - 0.3V to 26V Continuous 32V 26V 32V or ± 16V 26V or ± 13V V+ ≤ 15V and TA = 25˚C ESD Susceptibility (Note 10) ± 500V Operating Conditions TJMAX θJA (Note 4) MT Package N Package M Package Operating Temp. Range Storage Temp. Range Soldering Information Wave Soldering(10sec) Convection or Infrared(20sec) 260˚C(lead temp.) 235˚C 154˚C/W 90˚C/W 140˚C/W (Note 5) - 65˚C≤TJ≤ 150˚C...