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LP324-N

ACTIVE

Quad, 32-V, 100-kHz, low Iq (21-µA/ch) op amp with 0°C to 70°C operation

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Data sheet

LP324-N

ACTIVE
Data sheet Order now

Product details

Number of channels 4 Total supply voltage (+5 V = 5, ±5 V = 10) (max) (V) 32 Total supply voltage (+5 V = 5, ±5 V = 10) (min) (V) 3 Rail-to-rail In to V- GBW (typ) (MHz) 0.1 Slew rate (typ) (V/µs) 0.05 Vos (offset voltage at 25°C) (max) (mV) 9 Iq per channel (typ) (mA) 0.02125 Vn at 1 kHz (typ) (nV√Hz) 80 Rating Catalog Operating temperature range (°C) 0 to 70 Offset drift (typ) (µV/°C) 10 Input bias current (max) (pA) 10000 CMRR (typ) (dB) 90 Iout (typ) (A) 0.004 Architecture Bipolar Input common mode headroom (to negative supply) (typ) (V) 0.0375 Input common mode headroom (to positive supply) (typ) (V) 0.02125 Output swing headroom (to negative supply) (typ) (V) 0.7 Output swing headroom (to positive supply) (typ) (V) -1.4
Number of channels 4 Total supply voltage (+5 V = 5, ±5 V = 10) (max) (V) 32 Total supply voltage (+5 V = 5, ±5 V = 10) (min) (V) 3 Rail-to-rail In to V- GBW (typ) (MHz) 0.1 Slew rate (typ) (V/µs) 0.05 Vos (offset voltage at 25°C) (max) (mV) 9 Iq per channel (typ) (mA) 0.02125 Vn at 1 kHz (typ) (nV√Hz) 80 Rating Catalog Operating temperature range (°C) 0 to 70 Offset drift (typ) (µV/°C) 10 Input bias current (max) (pA) 10000 CMRR (typ) (dB) 90 Iout (typ) (A) 0.004 Architecture Bipolar Input common mode headroom (to negative supply) (typ) (V) 0.0375 Input common mode headroom (to positive supply) (typ) (V) 0.02125 Output swing headroom (to negative supply) (typ) (V) 0.7 Output swing headroom (to positive supply) (typ) (V) -1.4
PDIP (N) 14 181.42 mm² 19.3 x 9.4 SOIC (D) 14 51.9 mm² 8.65 x 6 TSSOP (PW) 14 32 mm² 5 x 6.4
  • Low Supply Current: 85μA (typ)
  • Low Offset Voltage: 2mV (typ)
  • Low Input Bias Current: 2nA (typ)
  • Input Vommon Mode to GND
  • Interfaces to CMOS Logic
  • Wide Supply Range: 3V < V+ < 32V
  • Small Outline Package Available
  • Pin-for-pin Compatible with LM324

All trademarks are the property of their respective owners.

  • Low Supply Current: 85μA (typ)
  • Low Offset Voltage: 2mV (typ)
  • Low Input Bias Current: 2nA (typ)
  • Input Vommon Mode to GND
  • Interfaces to CMOS Logic
  • Wide Supply Range: 3V < V+ < 32V
  • Small Outline Package Available
  • Pin-for-pin Compatible with LM324

All trademarks are the property of their respective owners.

The LP324-N series consists of four independent, high gain internally compensated 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-N has an input common 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.

The LP324-N series consists of four independent, high gain internally compensated 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-N has an input common 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.
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Type Title Date
* Data sheet LP324/LP2902 Micropower Quad Operational Amplifier datasheet (Rev. C) 19 Mar 2013
E-book The Signal e-book: A compendium of blog posts on op amp design topics 28 Mar 2017
Application note AN-284 Single-Supply Applications of CMOS MICRODACs (Rev. B) 22 Apr 2013

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Package Pins CAD symbols, footprints & 3D models
PDIP (N) 14 Ultra Librarian
SOIC (D) 14 Ultra Librarian
TSSOP (PW) 14 Ultra Librarian
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