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MCP6271R
  • MCP6271R

MCP6271R

In Production

The Microchip Technology Inc. MCP6271/1R/2/3/4/5 family of operational amplifiers (op amps) provide wide bandwidth for the current. This family has a 2 MHz Gain Bandwidth Product (GBWP) and a 65° Phase Margin. This family also operates from a single supply voltage as low as 2.0V, while drawing 170 µA (typical) quiescent current. The MCP6271/1R/2/3/4/5 supports rail-to-rail input and output swing, with a common mode input voltage range of VDD + 300mV to VSS – 300mV. This family of op amps is designed with Microchip’s advanced CMOS process. The MCP6275 has a Chip Select input (CS) for dual op amps in an 8-pin package and is manufactured by cascading two op amps (the output of op amp A connected to the non-inverting input of op amp B). The CS input puts the device in low power mode....

Microchip Technology MCP6271R Product Info

16 April 2026 0

Parameters

CMRR Min (dB)

65

Enhanced EMI Protection

No

Gain Bandwidth Product kHz (kilohertz)

2000

Iq Max (uA)

240

Input Voltage Noise Density (nV/rt(Hz))

20

Iq Typical (µA)

170

Operating Voltage Max V (volt)

6.0

Operating Voltage Min V (volt)

2.0

PM (deg)

65

PSRR Min (dB)

70

# Per Package

1

Slew Rate (V/µs)

0.9

Vos Max µV (microvolt)

3000

Features

  • Input Offset Voltage: ±3 mV (max)
  • Quiescent Current: 170 µA (typical)
  • Common Mode Rejection Ratio: 65 dB (typical)
  • Power Supply Rejection Ratio: 70 dB (typical)
  • Rail-to-Rail Input/Output
  • Supply Voltage Range: 2V to 6V
  • Gain Bandwidth Product: 2 MHz (typical)
  • Slew Rate: 0.9V/µs (typical)
  • Unity Gain Stable
  • Extended Temperature Range: -40°C to +125°C

Description

The Microchip Technology Inc. MCP6271/1R/2/3/4/5 family of operational amplifiers (op amps) provide wide bandwidth for the current. This family has a 2 MHz Gain Bandwidth Product (GBWP) and a 65° Phase Margin. This family also operates from a single supply voltage as low as 2.0V, while drawing 170 µA (typical) quiescent current. The MCP6271/1R/2/3/4/5 supports rail-to-rail input and output swing, with a common mode input voltage range of VDD + 300mV to VSS – 300mV. This family of op amps is designed with Microchip’s advanced CMOS process. The MCP6275 has a Chip Select input (CS) for dual op amps in an 8-pin package and is manufactured by cascading two op amps (the output of op amp A connected to the non-inverting input of op amp B). The CS input puts the device in low power mode.

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