MCP6021 General Description
The MCP6021, MCP6022, MCP6023 and MCP6024 from Microchip Technology Inc. are rail-to-rail input and output op amps with high performance. Key specifications include: wide bandwidth (10 MHz), low noise (8.7 nV/Hz), low input offset voltage and low distortion (0.00053% THD+N). These features make these op amps well suited for applications requiring high performance and bandwidth. The MCP6023 also offers a chip select pin (CS) that gives power savings when the part is not in use.
The single MCP6021, single MCP6023 and dual MCP6022 are available in standard 8-lead PDIP, SOIC and TSSOP. The quad MCP6024 is offered in 14-lead PDIP, SOIC and TSSOP packages.
The MCP6021/2/3/4 family is available in the Industrial and Extended temperature ranges. It has a power supply range of 2.5V to 5.5V.
MCP6021 Maximum Ratings
VDD - VSS .........................................................................7.0V
All Inputs and Outputs..................... VSS - 0.3V to VDD + 0.3V
Difference Input Voltage ....................................... |VDD - VSS|
Output Short Circuit Current ..................................continuous
Current at Input Pins ....................................................±2 mA
Current at Output and Supply Pins ............................±30 mA
Storage Temperature ....................................-65°C to +150°C
Junction Temperature..................................................+150°C
ESD Protection on all pins (HBM/MM) ................ 2 kV / 200V
MCP6021 Features
Rail-to-Rail Input/Output
Wide Bandwidth: 10 MHz (typ.)
Low Noise: 8.7 nV/Hz, at 10 kHz (typ.)
Low Offset Voltage:
Industrial Temperature: ±500 µV (max.)
Extended Temperature: ±250 µV (max.)
Mid-Supply VREF: MCP6021 and MCP6023
Low Supply Current: 1 mA (typ.)
Total Harmonic Distortion: 0.00053% (typ., G = 1)
Unity Gain Stable
Power Supply Range: 2.5V to 5.5V
Temperature Range:
Industrial: -40°C to +85°C
Extended: -40°C to +125°C
MCP6021 Typical Application
Automotive
Driving A/D Converters
Multi-Pole Active Filters
Barcode Scanners
Audio Processing
Communications
DAC Buffer
Test Equipment
Medical Instrumentation
MCP6021 Connection Diagram
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