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TLC27L1CD

Texas Instruments TLC27L1CD Op Amp, 110 kHz GBW, 8-SOIC

MPNTLC27L1CD
End of Life

Texas Instruments LinCMOS™ TLC27L1CD, general-purpose op amp, single circuit, 110 kHz gain bandwidth, 0.05 V/µs slew rate, 14 µA supply, 0.7 pA input bias, 8-SOIC surface mount, 0°C to 70°C.

$1.81Ref. price · indicative, final on quote
Packaging8-SOIC (0.154", 3.90mm Width)
RoHSROHS3 Compliant
SeriesLinCMOS™
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

TLC27L1CD specifications
ParameterValue
SeriesLinCMOS™
MountingSurface Mount
Amplifier typeGeneral Purpose
Voltage - input offset1.1 mV
Voltage - supply span16 V
Current - supply14µA
Current - input bias0.7 pA
Current - output (Channel)30 mA
Operating temperature0°C ~ 70°C
Gain bandwidth product110 kHz
PackageTube
Slew rate0.05V/µs
Case8-SOIC (0.154\", 3.90mm Width)
Number of circuits1

Product details

110 kHz GBW and 14 µA supply — the micropower signal chain fit

Its 110 kHz gain-bandwidth product and 0.05 V/µs slew rate place it firmly in the low-frequency signal-conditioning space — think thermocouple amplifiers, photodiode front-ends, and battery-monitor circuits where the signal bandwidth stays below a few kilohertz. The 14 µA typical supply current is the headline draw: in a 3 V system the entire amplifier burns about 42 µW, which matters for loop-powered transmitters or sensor nodes running on a coin cell. Input bias current of 0.7 pA means you can use high-value feedback resistors without adding a DC offset error that swamps the signal. Output can source or sink 30 mA, enough to drive an ADC input or a modest load directly.

For a motor drive or outdoor telecom enclosure you would need the industrial-grade variant. Input offset voltage is 1.1 mV typical, adequate for DC-accurate sensing where the signal is tens of millivolts or more.

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