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°CApplicationAutomotive
Driving A/D Converters
Multi-Pole Active Filters
Barcode Scanners
Audio Processing
Communications
DAC Buffer
Test Equipment
Medical InstrumentationPinout
SpecificationsVDD - 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
| Temp. Range (°C) |
-40°C to +125°C |
| Vos Max (V) |
250 |
| # per Package |
1 |
| Iq Typical (A) |
1000 |
| Iq Max (A) |
1350 |
| GBWP (kHz) |
10000 |
| Operating Voltage Range (V) |
2.5 to 5.5 |
| Device Description |
Linear Op Amps |
| Input Voltage Noise Density (nV/rt(Hz)) |
8.7 |
| PSRR Min (dB) |
74 |
| CMRR Min (dB) |
74 |
| Vos/Ta (uV/°C) |
3.5 |
| Ib (pA) |
1 |
| Aol (dB) |
110 |
| PM (deg) |
65 |
| Isc (mA) |
30 |
| Rail-to-Rail |
In/Out |
DescriptionThe MCP6021 operational amplifier (op amp) has a gain bandwidth product of 10 MHz with a low typical operating current of 1.0 mA and an offset voltage that is less than 0.5 mV. The MCP6021 uses Microchip's advanced CMOS technology, which provides low bias current, high-speed operation, high open-loop gain and rail-to-rail output swing. The MCP6021 operates with a single supply voltage that can be as low as 2.5V, while drawing less than 1.35 mA of quiescent current. The MCP6021 is available in standard 8-lead PDIP, SOIC and TSSOP packages. This amplifier is ideal for battery and loop-powered applications as well as industrial process control, low-power battery-operated devices, portable equipment, data acquisition equipment, test equipment and low-end audio applications.
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 Data Sheet
