MCP629x 10-MHz, Rail-to-Rail Operational Amplifier (Rev. A)
SBOS879A – July2017 – revisedOctober 2017
- Gain Bandwidth Product: 10 MHz Typical
- Operating Supply Voltage: 2.4 V to 5.5 V
- Rail-to-Rail Input/Output
- Low Input Bias Current: 1 pA
- Low Quiescent Current: 0.6 mA
- Input Voltage Noise: 8.7 nV/√Hz at f = 10 kHz
- Internal RF and EMI Filter
- Extended Temperature Range: –40°C to +125°C
- Unity-Gain Stable
- Easier to Stabilize With Higher Capacitive Load Due to Resistive Open-Loop Output Impedance
- Power Modules
- Smoke Detectors
- HVAC: Heating, Ventilating, and Air Conditioning
- Battery-Powered Applications
- Sensor Signal Conditioning
- Photodiode Amplifier
- Analog Filters
- Medical Instrumentation
- Notebooks and PDAs
- Barcode Scanners
- Audio Receiver
- Automotive Infotainment
The MCP6291 (single), MCP6292 (dual), and MCP6294 (quad) devices comprise a family of general-purpose, low-power operational amplifiers. Features such as rail-to-rail input and output swings, low quiescent current (600 μA/ch typical) combined with a wide bandwidth of 10 MHz, and low noise (8.7 nV/√Hz at 10 kHz) make this family attractive for a variety of applications that require a balance between cost and performance. The low input bias current enables the family to be used in applications with high-source impedances.
The robust design of the MCP629x provides ease-of-use to the circuit designer: a unity-gain stable, integrated RFI and EMI rejection filter, no phase reversal in overdrive condition, and high electrostatic discharge (ESD) protection (4-kV HBM).
The MCP629x family operates over the extended temperature range of –40°C to +125°C. The family has a power supply range of 2.4 V to 5.5 V.
|PART NUMBER||PACKAGE||BODY SIZE (NOM)|
|MCP6291||SOT-23 (5) (2)||1.60 mm × 2.90 mm|
|MCP6292||SOIC (8)||3.91 mm × 4.90 mm|
|VSSOP (8) (2)||3.00 mm × 3.00 mm|
|MCP6294||SOIC (14)||8.65 mm × 3.91 mm|
|TSSOP (14) (2)||4.40 mm × 5.00 mm|
- For all available packages, see the orderable addendum at the end of the data sheet.
- Package is preview only.
Low-Side Motor Control
Small-Signal Overshoot vs Load Capacitance
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