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Texas Instruments LM358APW — Analog & Data Acquisition

LM358APW General Purpose Op-Amp, 700 kHz, 0.3 V/µs, 8-TSSOP

MPNLM358APW
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Texas Instruments LM358APW, dual general-purpose op-amp, 700 kHz gain bandwidth, 0.3 V/µs slew rate, 500 µA supply per channel, 3 V to 30 V supply, 0°C to 70°C, 8-TSSOP package.

$0.9900Ref. price · indicative, final on quote
Texas Instruments LM358APW datasheet (PDF)
Packaging8-TSSOP (0.173", 4.40mm Width)
RoHSROHS3 Compliant
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

LM358APW specifications
ParameterValue
MountingSurface Mount
Amplifier typeGeneral Purpose
Voltage - input offset2 mV
Voltage - supply span30 V
Current - supply500µA (x2 Channels)
Current - input bias15 nA
Current - output (Channel)40 mA
Operating temperature0°C~70°C(TA)
Gain bandwidth product700 kHz
PackageTube
Slew rate0.3V/µs
Case8-TSSOP (0.173\", 4.40mm Width)
Number of circuits2

Product details

The LM358APW is a dual general-purpose op-amp from TI's long-running LM358 family, packaged in an 8-TSSOP for surface-mount boards. Pushing it to track a 10 kHz sine wave at full output swing will introduce visible distortion because the slew rate limits the large-signal bandwidth to roughly 0.3 V/µs ÷ (2π × V_peak). For a 5 V peak signal, that caps clean output around 9.5 kHz. If your BOM calls for audio-band or fast-control-loop amplification, this is not the part; step up to a rail-to-rail input/output device with 10+ V/µs.

Supply range and current — where it fits on the power budget

Operating from a single 3 V to 30 V supply, the LM358APW covers common 5 V and 12 V rails without needing a split supply.

Temperature grade — keep it indoors

It belongs in office equipment, appliances, benchtop instruments, and indoor control boards. Do not spec it for an automotive ECU, a rooftop telecom enclosure, or a factory floor where the ambient can dip below freezing — the input offset voltage (2 mV typical,) and bias current (15 nA,) will drift outside the datasheet limits below 0°C.

Frequently asked questions

What is the difference between LM358APW and LM358P?

The LM358APW comes in an 8-TSSOP surface-mount package, while the LM358P uses a PDIP through-hole package. Electrically they are identical — same 700 kHz GBW, same 0.3 V/µs slew rate, same supply range. The choice is purely footprint and assembly process: TSSOP for reflow soldering, PDIP for prototyping or hand-assembly.

Can LM358APW be used as a comparator?

The LM358APW can function as a comparator in non-critical, low-speed threshold detection — its open-loop gain is high, and the output can swing to the rails. However, it lacks the internal hysteresis and fast propagation delay of a dedicated comparator. For reliable switching near the threshold, add positive feedback (a few hundred kΩ resistor from output to non-inverting input). Do not use it for high-speed or precision comparator applications.

What is LM358APW's listed slew rate?

The LM358APW has a slew rate of 0.3 V/µs. This limits the large-signal bandwidth — for a 5 V peak output, the maximum undistorted frequency is roughly 9.5 kHz. Signals above that will show slew-induced distortion.