Key facts
- Brand
- STMicroelectronics
- Model
- LM348
- Industry
- Industrial
- Documents
- 2
- Languages
- EN
- Last added
- 2012-08-08
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ST LM148 LM248 LM348 FOUR UA741 QUAD BIPOLAR OPERATIONAL AMPLIFIERS handbook
This document is a technical datasheet for the STMicroelectronics LM148, LM248, and LM348 series of quad bipolar operational amplifiers. These devices consist of four independent, high-gain, internally compensated amplifiers designed to provide functional characteristics identical to the familiar UA741 operational amplifier.
Read onlineSTMicroelectronics LM348 specifications
| Supply Voltage (Maximum) | +22 V |
|---|---|
| Typical Input Bias Current | 30 nA |
| Package Pin Count | 14 pins |
All STMicroelectronics LM348 documents by type
Ratings, dimensions and ordering codes, for selection and design work.
Questions answered in these manuals
What is the supply current of the LM148?
The total supply current for all four amplifiers ranges from 2.1 mA to 4.8 mA depending on conditions.
From: ST LM148 LM248 LM348 FOUR UA741 QUAD BIPOLAR OPERATIONAL AMPLIFIERS handbook
Is the LM148 pin compatible with the UA741?
Yes, the device is designed to be pin compatible with the familiar UA741 operational amplifier.
From: ST LM148 LM248 LM348 FOUR UA741 QUAD BIPOLAR OPERATIONAL AMPLIFIERS handbook
What is the maximum supply voltage for the LM148 series?
The maximum supply voltage is +22 V.
How many pins does the LM148 package have?
The LM148 is supplied in a 14‑pin plastic package.