Microchip Technology

MCP6481/2/4 Operational Amplifiers

Microchip’s MCP6481/2/4 family provide low-input bias current and rail-to-rail input/output operation

Image of Microchip's MCP6481/2/4 Operational AmplifiersMicrochip’s MCP6481, MCP6482, and MCP6484 operational amplifiers (op amps) have low input bias current (150 pA, typical at +125°C) and rail-to-rail input and output operation. This family is unity gain stable and has a gain bandwidth product of 4 MHz (typical). These devices operate with a single-supply voltage as low as 2.0 V while drawing only 240 µA/amplifier (typical) of quiescent current.

These features make this family of op amps well suited for photodiode amplifiers, pH electrode amplifiers, low leakage amplifiers, battery-powered signal conditioning applications, and more. All devices are designed using an advanced CMOS process and fully specified in an extended temperature range from -40°C to +125°C.

Features
  • Low input bias current: 150 pA (typical, TA = +125°C)
  • Gain-bandwidth product: 4 MHz
  • Low quiescent current: 240 µA/amplifier (typical)
  • Low input offset voltage: 1.5 mV (max.)
  • Unity gain stable
  • Rail-to-rail input/output
  • Small packages: MSOP, SOIC, and 2 x 3 TDFN

MCP6481/2/4 Operational Amplifiers

ImageManufacturer Part NumberDescriptionAvailable QuantityPriceView Details
IC OPAMP GP 1 CIRCUIT SC70-5MCP6481T-E/LTYIC OPAMP GP 1 CIRCUIT SC70-50 - Immediate$4.36View Details
IC OPAMP GP 1 CIRCUIT SOT23-5MCP6481T-E/OTIC OPAMP GP 1 CIRCUIT SOT23-53886 - Immediate$5.68View Details
IC OPAMP GP 1 CIRCUIT SOT23-5MCP6481T-E/OTVAOIC OPAMP GP 1 CIRCUIT SOT23-50 - Immediate$4.77View Details
IC OPAMP GP 2 CIRCUIT 8MSOPMCP6482-E/MSIC OPAMP GP 2 CIRCUIT 8MSOP93 - Immediate$9.55View Details
IC OPAMP GP 2 CIRCUIT 8SOICMCP6482-E/SNIC OPAMP GP 2 CIRCUIT 8SOIC147 - Immediate$9.55View Details
IC OPAMP GP 2 CIRCUIT 8TDFNMCP6482T-E/MNYIC OPAMP GP 2 CIRCUIT 8TDFN0 - Immediate$9.55View Details
IC OPAMP GP 2 CIRCUIT 8MSOPMCP6482T-E/MSIC OPAMP GP 2 CIRCUIT 8MSOP4654 - Immediate$9.55View Details
IC OPAMP GP 2 CIRCUIT 8MSOPMCP6482T-E/MSVAOIC OPAMP GP 2 CIRCUIT 8MSOP0 - Immediate$7.90View Details
IC OPAMP GP 2 CIRCUIT 8SOICMCP6482T-E/SNIC OPAMP GP 2 CIRCUIT 8SOIC0 - Immediate$7.16View Details
IC OPAMP GP 4 CIRCUIT 14SOICMCP6484-E/SLIC OPAMP GP 4 CIRCUIT 14SOIC285 - Immediate$15.72View Details
IC OPAMP GP 4 CIRCUIT 14TSSOPMCP6484-E/STIC OPAMP GP 4 CIRCUIT 14TSSOP9425 - Immediate$15.72View Details
IC OPAMP GP 4 CIRCUIT 14SOICMCP6484T-E/SLIC OPAMP GP 4 CIRCUIT 14SOIC0 - Immediate$11.94View Details
IC OPAMP GP 4 CIRCUIT 14TSSOPMCP6484T-E/STIC OPAMP GP 4 CIRCUIT 14TSSOP0 - Immediate$11.94View Details
IC OPAMP GP 4 CIRCUIT 14TSSOPMCP6484T-E/STVAOIC OPAMP GP 4 CIRCUIT 14TSSOP0 - Immediate$13.09View Details
Published: 2023-05-24

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MCP648x Family Op Amps Microchip's MCP648x family of op amps are designed using an advanced CMOS process and fully specified in an extended temperature range from -40°C to +125°C.