The MCP6002-I/SN is a dual operational amplifier (op-amp) from Microchip Technology, part of their MCP6002 series. Here’s a detailed description:
Key Features:
- Dual Op-Amp: Contains two independent op-amps in a single IC.
- Low-Power Operation: Ideal for battery-powered applications.
- Rail-to-Rail Input/Output (RRIO): Can handle signals close to the supply voltage rails.
- Gain Bandwidth Product (GBWP): 1 MHz (typical).
- Low Quiescent Current: ~100 µA per amplifier.
- Wide Supply Voltage Range: 1.8V to 6.0V.
- Low Input Offset Voltage: ±3 mV (max).
- Stable with High Capacitive Loads: Up to 300 pF (typical).
- Extended Temperature Range: -40°C to +85°C (Industrial grade, denoted by “I” in MCP6002-I).
Package & Markings:
- Package: SOIC-8 (SN) – Small Outline Integrated Circuit, 8-pin.
- Marking (SN 1722 RKJ):
- “1722” likely indicates a date/batch code (e.g., 17th week of 2022).
- “RKJ” could be a factory/lot identifier.
Applications:
- Sensor signal conditioning
- Portable and battery-powered devices
- Active filters
- Analog signal amplification
- Low-power comparator circuits
Advantages:
- Low power consumption makes it suitable for portable electronics.
- Rail-to-rail operation allows for wider dynamic range.
- Stable performance across varying loads and temperatures.
This IC is commonly used in consumer electronics, medical devices, and industrial control systems where low power and small footprint are critical.
