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Texas Instruments LPC660IM/NOPB — Analog & Data Acquisition

LPC660IM/NOPB Quad CMOS Op-Amp, 0.11 V/µs Slew Rate, 14-SOIC

MPNLPC660IM/NOPB
End of Life

Texas Instruments LPC660IM/NOPB, quad CMOS op-amp, 14-SOIC package, 350 kHz gain bandwidth, 0.11 V/µs slew rate, rail-to-rail output, 160 µA supply current, -40°C to 85°C.

$5.02Ref. price · indicative, final on quote
Texas Instruments LPC660IM/NOPB datasheet (PDF)
Packaging14-SOIC (0.154", 3.90mm Width)
RoHSROHS3 Compliant
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

LPC660IM/NOPB specifications
ParameterValue
Output typePush-Pull, Rail-to-Rail
MountingSurface Mount
Amplifier typeCMOS
Voltage - input offset1 mV
Voltage - supply span15.5 V
Current - supply160µA (x4 Channels)
Current - input bias0.002 pA
Current - output (Channel)40 mA
Operating temperature-40°C ~ 85°C
Gain bandwidth product350 kHz
PackageTube
Slew rate0.11V/µs
Case14-SOIC (0.154\", 3.90mm Width)
Number of circuits4

Product details

Quad CMOS op-amp for low-power signal chains

Each of the four channels draws 40 µA from the supply, summing to 160 µA total quiescent current — a figure that suits battery-operated instrumentation, sensor front-ends, and portable medical gear. The 350 kHz gain-bandwidth product and 0.11 V/µs slew rate tell you this is a low-frequency signal conditioner, not a video amp or fast servo driver. Input bias current is a vanishing 0.002 pA, which means you can use high-impedance sensors without worrying about offset drift from bias current.

Rail-to-rail output and supply range

The output swings rail-to-rail. Supply span runs from 4.75 V minimum up to 15.5 V maximum. Output can source or sink 40 mA per channel.

Surface-mount only; no through-hole option.

Frequently asked questions

What is the slew rate of LPC660IM?

The slew rate is 0.11 V/µs, consistent with its 350 kHz gain-bandwidth product and low-power CMOS design.

Does LPC660IM have rail-to-rail output?

Yes, the output type is push-pull, rail-to-rail, allowing the output to swing to both supply rails.

What is a replacement or equivalent for LPC660IM/NOPB?

There is no direct pin-compatible replacement listed. The OPA4374AIPWT is a quad CMOS rail-to-rail op-amp with a higher 6.5 MHz GBW and 5 V/µs slew rate, but it operates from 2.7 V minimum supply and has a different pinout — verify compatibility before substituting. The TLV9351IDCKR is a single-channel alternative with 3.5 MHz GBW and 20 V/µs slew rate, but it is not a quad replacement.

Where can I buy LPC660IM/NOPB?

This part is sourced and quoted to order through independent distribution. Submit an RFQ for current pricing and availability — no stock figures are published here.