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Product Variant Information section
Product Specification Section
Pricing Section

Stock: 15,600

On Order:Order inventroy details 5,200
Factory Stock:Factory Stock: 0
Factory Lead Time: 12 Weeks
Minimum Order: 2,600
Multiple Of: 2,600
Quantity Web Price
2,600+ $0.78


Attributes Table
Amplifier Type General Purpose
No of Channels 4
Slew Rate-Nom 2.3V/µs
Input Offset Voltage-Max 2mV
Gain Bandwidth Product 2.8MHz
Average Bias Current-Max 1pA
Supply Voltage 2.7V to 6V
Common Mode Rejection Ratio 90dB
Output Type Rail to Rail
Power Supply Rejection Ratio 88dB
Operating Temp Range -40°C to +85°C
DC Voltage Gain 115dB
Phase Margin 50°
Low Noise 29nV/√Hz
Output Current 22mA
Features and Applications

The MCP604 series of quad operational amplifier (op amp) has a gain bandwidth product of 2.8 MHz with low typical operating current of 230 μA. The MCP604 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 MCP604 operates with a single supply voltage that can be as low as 2.7 V, while drawing less than 325 μA of quiescent current per amplifier. The MCP604 is available in standard 14-lead PDIP, SOIC and TSSOP packages. This amplifier is ideal for industrial process control, low-power battery-operated devices, portable equipment, data acquisition equipment, test equipment and low-end audio applications. 


  • Single-Supply: 2.7 V to 5.5 V
  • Rail-to-Rail Output
  • Input Range Includes Ground
  • Gain Bandwidth Product: 2.8 MHz (typ.)
  • Unity-Gain Stable
  • Low Quiescent Current: 230 µA/amplifier (typ.)
  • Chip Select (CS): MCP603 only
  • Temperature Ranges:
  • Industrial: -40°C to +85°C
  • Extended: -40°C to +125°C
  • Available in Single, Dual and Quad


  • Portable Equipment
  • A/D Converter Driver
  • Photo Diode Pre-amp
  • Analog Filters
  • Data Acquisition
  • Notebooks and PDAs
  • Sensor Interface