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Analog Devices AD8675ARMZ — Discrete Semiconductors

AD8675ARMZ Precision Op-Amp, 10 MHz, Rail-to-Rail Output

MPNAD8675ARMZ
End of Life

Analog Devices AD8675ARMZ, General Purpose Amplifier, 1 Circuit, Rail-to-Rail, 8-MSOP, 10 MHz GBP, 2.5V/µs Slew Rate, 10 µV Offset, -40°C to 125°C.

$4.04Ref. price · indicative, final on quote
Packaging8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
RoHSROHS3 Compliant
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

AD8675ARMZ specifications
ParameterValue
Output typeRail-to-Rail
MountingSurface Mount
Amplifier typeGeneral Purpose
Voltage - input offset10 µV
Voltage - supply span36 V
Current - supply2.5mA
Current - input bias500 pA
Current - output (Channel)20 mA
Operating temperature-40°C ~ 125°C
Gain bandwidth product10 MHz
PackageTube
Slew rate2.5V/µs
Case8-TSSOP, 8-MSOP (0.118\", 3.00mm Width)
Number of circuits1

Product details

Package and mounting — fits the tight board

It comes in an 8-MSOP (3.00 mm width) surface-mount package, shipped in Tube. That 0.118-inch body width is a space-saver on dense mixed-signal boards—fits alongside passives and smaller logic without hogging real estate. The MSOP footprint is common enough that stencil and reflow profiles are standard; no exotic pad geometry required.

Supply flexibility and output drive

Supply span runs from 10 V minimum to 36 V maximum. Quiescent current is 2.5 mA per amplifier.

Frequently asked questions

What is the slew rate of AD8675ARMZ?

The slew rate is 2.5 V/µs, which is sufficient for amplifying signals up to a few hundred kHz without significant slew-induced distortion—typical for precision sensor conditioning and audio-frequency filters.

Is AD8675ARMZ rail-to-rail output?

Yes, the output type is rail-to-rail, meaning the output can swing within millivolts of the supply rails. This maximizes the usable dynamic range in single-supply designs, especially when driving an ADC with a 5 V or 3.3 V reference.

What is the closest functional equivalent to AD8675ARMZ?

The ADA4004-1ARZ is a close functional peer: also a single general-purpose op-amp in the iPolar® series, with 12 MHz GBP and 2.7 V/µs slew rate, but its input offset voltage is 40 µV—four times higher than the AD8675's 10 µV. If your application can tolerate the higher offset, the ADA4004-1ARZ is a drop-in alternative in the same 8-MSOP footprint. For ultra-low bias current, the AD8638ARZ (1 pA input bias, zero-drift architecture) is a different class—better for photodiode amps but slower at 1.5 MHz.