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Texas Instruments TLC2274AQD — Logic ICs
Texas Instruments

TLC2274AQD Texas Instruments Quad Op-Amp, AEC-Q100, 2.25 MHz

MPNTLC2274AQD
End of Life

Texas Instruments TLC2274AQD, Automotive AEC-Q100, quad general-purpose op-amp, 2.25 MHz gain bandwidth, 3.6 V/µs slew rate, rail-to-rail output, 4.4 V to 16 V supply, 14-SOIC package, -40°C to 125°C.

$3.33Ref. price · indicative, final on quote
TLC2274AQD datasheet
Packaging14-SOIC (0.154", 3.90mm Width)
StockContact for availability
MOQ1 pcs
  • 100% new & originalTraceable channels only — no refurbs, no pulls, no remarked parts.
  • Date & lot codes on quoteStated per line before you commit; label photos on request.
  • MSL-compliant ESD packingMoisture-sealed bags with indicator cards; reels photo-verified.
  • PayPal buyer protectionPay by T/T, PayPal or Payoneer — card payments covered end to end.

Specifications

TLC2274AQD Technical Specifications
ParameterValue
SeriesAutomotive, AEC-Q100
Output typeRail-to-Rail
Mounting typeSurface Mount
Amplifier typeGeneral Purpose
Voltage - input offset300 µV
Voltage - supply span4.4 V
Current - supply4.8mA (x4 Channels)
Current - input bias1 pA
Current - output (Channel)50 mA
Operating temperature-40°C ~ 125°C (TA)
Gain bandwidth product2.25 MHz
PackageTube
Slew rate3.6V/µs
Case14-SOIC (0.154\", 3.90mm Width)
Number of circuits4

Product details

AEC-Q100 quad op-amp for 5 V and 12 V automotive rails

The supply span from 4.4 V to 16 V covers the common automotive battery rail without an extra regulator, and the 4.4 V minimum keeps the amplifier operational through cold-crank dips. The CMOS input stage draws only 1 pA of input bias current, which suits high-impedance sensors such as pressure or temperature transducers in engine management or cabin HVAC modules.

The 4.4 V to 16 V supply span means the same part can be used on a 5 V sensor rail and a 12 V actuator rail, reducing line-item count. Each of the four channels can source or sink 50 mA, enough to drive small relays or indicator LEDs directly in a body-control module.

Frequently asked questions

Is TLC2274AQD active or obsolete?

Buyers need to know if the part is still being manufactured or if they should search for a replacement.

What is the operating temperature range of TLC2274AQD?

Automotive and industrial applications require specific temperature limits for reliability.

Where can I buy TLC2274AQD in stock?

Sourcing buyers need immediate availability to avoid production delays.

What is the equivalent replacement for TLC2274AQD?

If the part is unavailable, buyers need a drop-in alternative to avoid redesign.

What is the pinout of TLC2274AQD?

Design engineers must verify pin compatibility with existing PCB layouts.

Is TLC2274AQD suitable for automotive applications?

AEC-Q100 qualification is critical for automotive designs; buyers confirm this before purchasing.