Key facts
- Brand
- MICROCHIP
- Model
- MCP6021/1R/2/3/4
- Category
- Other
- Industry
- Electronics
- Documents
- 4
- Languages
- ZH
- Last added
- 2026-09-28
Start here
Microchip MCP6021/1R/2/3/4 Operational Amplifier Datasheet
The MCP6021/1R/2/3/4 series are high‑performance rail‑to‑rail input/output operational amplifiers offering a typical 10 MHz bandwidth, low noise of 8.7 nV/√Hz at 10 kHz, and low offset voltage (±500 µV industrial, ±250 µV extended). They operate from a 2.5 V to 5.5 V supply and draw about 1 mA typical supply current.
These devices are offered in multiple packages—including 5‑pin SOT‑23, 8‑pin PDIP, SOIC, TSSOP, MSOP, and 14‑pin variants—covering industrial and extended temperature ranges. Typical applications include automotive, active filters, audio processing, DAC buffers, detection equipment, and medical instrumentation. This manual is written in Chinese.
Microchip MCP6021/1R/2/3/4 specifications
| Bandwidth (GBW) | 10 MHz (typical) |
|---|---|
| Input Noise Voltage Density | 8.7 nV/√Hz at 10 kHz (typical) |
| Supply Voltage Range | 2.5 V to 5.5 V |
| Quiescent Current per Amplifier | 0.5 – 1.35 mA |
| Input Offset Voltage (Industrial) | ±500 µV |
Source: Microchip MCP6021/1R/2/3/4 Operational Amplifier Datasheet
All Microchip MCP6021/1R/2/3/4 documents by type
Ratings, dimensions and ordering codes, for selection and design work.
Questions answered in these manuals
What is the supply voltage range for the MCP6021/1R/2/3/4 amplifiers?
The amplifiers operate from 2.5 V to 5.5 V.
From: Microchip MCP6021/1R/2/3/4 Operational Amplifier Datasheet
Which package options are available for the MCP6021/1R/2/3/4 series?
They are offered in SOT‑23‑5, PDIP, SOIC, TSSOP, MSOP, and 14‑pin DIP/SOIC/TSSOP packages.
From: Microchip MCP6021/1R/2/3/4 Operational Amplifier Datasheet