MCP6294

ACTIVE

Quad, 5.5-V, 10-MHz, 50-mA output current, low noise (8.7-nV/√Hz), RRIO operational amplifier

Product details

Number of channels 4 Total supply voltage (+5 V = 5, ±5 V = 10) (max) (V) 5.5 Total supply voltage (+5 V = 5, ±5 V = 10) (min) (V) 2.4 Rail-to-rail In, Out GBW (typ) (MHz) 10 Slew rate (typ) (V/µs) 6.5 Vos (offset voltage at 25°C) (max) (mV) 3 Iq per channel (typ) (mA) 0.6 Vn at 1 kHz (typ) (nV√Hz) 8.7 Rating Catalog Operating temperature range (°C) -40 to 125 Offset drift (typ) (µV/°C) 1.1 Features EMI Hardened CMRR (typ) (dB) 103 Iout (typ) (A) 0.05 Architecture CMOS Input common mode headroom (to negative supply) (typ) (V) -0.1 Input common mode headroom (to positive supply) (typ) (V) 0.1 Output swing headroom (to negative supply) (typ) (V) 0.015 Output swing headroom (to positive supply) (typ) (V) -0.015
Number of channels 4 Total supply voltage (+5 V = 5, ±5 V = 10) (max) (V) 5.5 Total supply voltage (+5 V = 5, ±5 V = 10) (min) (V) 2.4 Rail-to-rail In, Out GBW (typ) (MHz) 10 Slew rate (typ) (V/µs) 6.5 Vos (offset voltage at 25°C) (max) (mV) 3 Iq per channel (typ) (mA) 0.6 Vn at 1 kHz (typ) (nV√Hz) 8.7 Rating Catalog Operating temperature range (°C) -40 to 125 Offset drift (typ) (µV/°C) 1.1 Features EMI Hardened CMRR (typ) (dB) 103 Iout (typ) (A) 0.05 Architecture CMOS Input common mode headroom (to negative supply) (typ) (V) -0.1 Input common mode headroom (to positive supply) (typ) (V) 0.1 Output swing headroom (to negative supply) (typ) (V) 0.015 Output swing headroom (to positive supply) (typ) (V) -0.015
SOIC (D) 14 51.9 mm² (8.65 mm × 6 mm) TSSOP (PW) 14 32 mm² (5 mm × 6.4 mm)
  • 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
  • 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

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.


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.


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Technical documentation

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* Data sheet MCP629x 10-MHz, Rail-to-Rail Operational Amplifier datasheet (Rev. D) PDF | HTML Oct 1, 2019

Design & development

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Evaluation board

AMP-PDK-EVM — Amplifier performance development kit evaluation module

The amplifier performance development kit (PDK) is an evaluation module (EVM) kit to test common operational amplifier (op amp) parameters and is compatible with most op amps and comparators. The EVM kit offers a main board with several socketed daughtercard options to fit package needs, allowing (...)

User guide: PDF | HTML
Supported products & hardware
Simulation model

MCP6292 PSpice Model (Rev. D)

SBOMAH1D.ZIP (22 KB) - PSpice model
Supported products & hardware
Simulation model

MCP6292 TINA-TI Reference Design (Rev. D)

SBOMAG9D.ZIP (38 KB) - TINA-TI reference design
Supported products & hardware
Simulation model

MCP6292 TINA-TI Spice Model (Rev. C)

SBOMAH0C.ZIP (4 KB) - TINA-TI Spice model
Supported products & hardware
Package Pins CAD symbols, footprints & 3D models
SOIC (D) 14 Ultra Librarian
TSSOP (PW) 14 Ultra Librarian

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