Key facts
- Brand
- STMicroelectronics
- Model
- LM124-LM224-LM324
- Industry
- Industrial
- Documents
- 4
- Languages
- EN
- Last added
- 2012-04-05
Start here
STMicroelectronics LM124/LM224/LM324 Operational Amplifier Handbook
The handbook describes the LM124, LM224 and LM324 families of low‑power quad operational amplifiers. It provides electrical characteristics, absolute maximum ratings, pin configurations, package options and mechanical dimensions. The devices operate from a single supply of +3 V to +30 V or dual supplies and feature wide gain bandwidth, low offset voltage and low supply current.
Typical applications include signal conditioning, instrumentation and low‑power analog circuits. The document includes tables of specifications, schematic diagrams, and revision history for reference by designers.
STMicroelectronics LM124-LM224-LM324 specifications
| Gain bandwidth product | 1.3 MHz |
|---|---|
| Large voltage gain | 100 dB |
| Input bias current | 20 nA |
| Input offset voltage | 5 mV max |
| Supply voltage range (single) | +3 V to +30 V |
| Input common‑mode voltage range | Includes ground |
Source: STMicroelectronics LM124/LM224/LM324 Operational Amplifier Handbook
All STMicroelectronics LM124-LM224-LM324 documents by type
Ratings, dimensions and ordering codes, for selection and design work.
Questions answered in these manuals
What is the gain‑bandwidth product of the LM124/LM224/LM324?
The gain‑bandwidth product is 1.3 MHz.
From: STMicroelectronics LM124/LM224/LM324 Operational Amplifier Handbook
What is the maximum supply voltage for these amplifiers?
The devices can be powered from a single supply up to +30 V.
From: STMicroelectronics LM124/LM224/LM324 Operational Amplifier Handbook
What is the maximum input offset voltage?
The maximum input offset voltage is 5 mV.
Which package options are available for the LM124/LM224/LM324?
They are offered in DIP14 (plastic), SO14 (plastic micropackage), and TSSOP‑14 (thin‑shrink small outline) packages.
What is the supply voltage range for the LM124/LM224/LM324?
The devices can be powered from a single supply of +3 V to +30 V or from dual supplies of +1.5 V to +15 V.
From: STMicroelectronics LM124/LM224/LM324 Operational Amplifier Handbook
What is the typical input bias current of these op‑amps?
The typical input bias current is 20 nA.
From: STMicroelectronics LM124/LM224/LM324 Operational Amplifier Handbook