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TLC272BID

TLC272BID CMOS Op-Amp, 2.2 MHz GBW, 5.3 V/µs Slew Rate

MPNTLC272BID
End of Life

Texas Instruments LinCMOS™ TLC272BID, dual CMOS op-amp, 2.2 MHz gain bandwidth, 5.3 V/µs slew rate, 0.7 pA input bias, 290 µV offset, 1.4 mA supply per channel, 8-SOIC package, -40°C to 85°C.

$1.89Ref. price · indicative, final on quote
Texas Instruments TLC272BID datasheet (PDF)
Packaging8-SOIC (0.154", 3.90mm Width)
RoHSROHS3 Compliant
SeriesLinCMOS™
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

TLC272BID specifications
ParameterValue
SeriesLinCMOS™
MountingSurface Mount
Amplifier typeCMOS
Voltage - input offset290 µV
Voltage - supply span16 V
Current - supply1.4mA (x2 Channels)
Current - input bias0.7 pA
Current - output (Channel)30 mA
Operating temperature-40°C ~ 85°C (TA)
Gain bandwidth product2.2 MHz
PackageTube
Slew rate5.3V/µs
Case8-SOIC (0.154\", 3.90mm Width)
Number of circuits2

Product details

Dual CMOS op-amp for general-purpose signal conditioning

It operates from a single or split supply spanning 4 V to 16 V, drawing 1.4 mA per channel. Output can source or sink 30 mA per channel.

Where the specs matter for your BOM

The 0.7 pA input bias current is a strong advantage in high-impedance circuits such as photodiode amplifiers or pH probe buffers, where leakage from the input stage would otherwise dominate the error budget. The 290 µV input offset is adequate for 12-bit systems with a 5 V reference; for higher resolution, a precision op-amp with lower offset would be needed. The 30 mA output drive can directly power small relays or LEDs without a separate buffer stage. The supply range of 4 V to 16 V covers common 5 V and 12 V rails, including automotive battery-derived supplies with transients.

The date-code and marking traceability should be verified upon receipt — the laser etch on the 8-SOIC body is a forensic fingerprint that confirms genuine TI origin.

Frequently asked questions

Is TLC272BID obsolete or active?

The TLC272BID is listed as active by Texas Instruments with ROHS3 compliance. No end-of-life notification has been issued.

Is TLC272BID rail-to-rail?

No, the TLC272BID is not a rail-to-rail op-amp. Its input common-mode range does not extend to the supply rails, which limits its use in low-voltage single-supply designs where the input signal swings close to the rails. For rail-to-rail alternatives, consider the TLV9351IDCKR or TLV9362IDDFR.

What is a suitable replacement for TLC272BID?

For a pin-compatible dual CMOS op-amp with rail-to-rail output and wider bandwidth, the TLV9362IDDFR (10.6 MHz, 25 V/µs) is a functional upgrade. For a single-channel alternative, the TLV9351IDCKR (3.5 MHz, 20 V/µs) offers similar performance in a smaller package. Both are active and ROHS3 compliant.