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Microchip Technology MCP6424T-E/ST — Analog & Data Acquisition

MCP6424T-E/ST Microchip Quad Op-Amp, 90 kHz GBWP

MPNMCP6424T-E/ST
End of Life

Microchip MCP6424T-E/ST, quad general-purpose op-amp, 90 kHz gain bandwidth, 0.05 V/µs slew rate, rail-to-rail output, 1.8 V to 5.5 V supply, 4.4 µA supply current, 14-TSSOP package, -40°C to 125°C.

$1.33Ref. price · indicative, final on quote
Microchip Technology MCP6424T-E/ST datasheet (PDF)
Packaging14-TSSOP (0.173", 4.40mm Width)
RoHSROHS3 Compliant
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Jul 2026

Specifications

MCP6424T-E/ST specifications
ParameterValue
Output typeRail-to-Rail
MountingSurface Mount
Amplifier typeGeneral Purpose
Voltage - input offset1 mV
Voltage - supply span5.5 V
Current - supply4.4µA (x4 Channels)
Current - input bias1 pA
Current - output (Channel)22 mA
Operating temperature-40°C ~ 125°C (TA)
Gain bandwidth product90 kHz
PackageTape & Reel (TR); Cut Tape (CT)
Slew rate0.05V/µs
Case14-TSSOP (0.173\", 4.40mm Width)
Number of circuits4

Product details

90 kHz GBWP — the bandwidth reality check

The MCP6424T-E/ST is a quad general-purpose op-amp from Microchip built for the low-power corner of the signal chain.

4.4 µA total supply — where the microamps get counted

The total supply current is 4.4 µA for all four amplifiers. Input bias current is 1 pA. Output drive is 22 mA per channel. Input offset is 1 mV typical.

14-TSSOP and temperature grade

The 14-TSSOP package is a surface-mount footprint with a 4.40 mm body width, common for space-constrained multi-channel boards. The 'E' in the order code marks the extended temperature grade, so a BOM line specifying this variant is locked into the wider range.

Frequently asked questions

What is the slew rate of MCP6424T-E/ST?

The slew rate is 0.05 V/µs. This limits the large-signal bandwidth — for a 1 V peak-to-peak output swing, the full-power bandwidth is approximately 8 kHz. The part is intended for DC and low-frequency signals, not audio or fast transient processing.