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Texas Instruments TLV9354QDRQ1 — Analog & Data Acquisition

TLV9354QDRQ1 Texas Instruments Op Amp, 40 V, 3.5 MHz

MPNTLV9354QDRQ1
End of Life

Texas Instruments TLV9354QDRQ1, Automotive AEC-Q100, quad general-purpose op-amp, 40 V supply, 3.5 MHz gain bandwidth, 20 V/µs slew rate, rail-to-rail output, 14-SOIC package.

$0.9825Ref. price · indicative, final on quote
Texas Instruments TLV9354QDRQ1 datasheet (PDF)
Packaging14-SOIC (0.154", 3.90mm Width)
RoHSROHS3 Compliant
SeriesAutomotive, AEC-Q100
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

TLV9354QDRQ1 specifications
ParameterValue
SeriesAutomotive, AEC-Q100
Output typePush-Pull, Rail-to-Rail
MountingSurface Mount
Amplifier typeGeneral Purpose
Voltage - input offset350 µV
Voltage - supply span4.5 V
Current - supply650µA (x4 Channels)
Current - input bias10 pA
Current - output (Channel)60 mA
Operating temperature-40°C ~ 125°C (TA)
Gain bandwidth product3.5 MHz
PackageTape & Reel (TR)
Slew rate20V/µs
Case14-SOIC (0.154\", 3.90mm Width)
Number of circuits4

Product details

Automotive quad op-amp for 12 V / 24 V signal chains

The 3.5 MHz gain-bandwidth product and 20 V/µs slew rate support sensor conditioning, actuator drive, and signal filtering in engine control units, transmission controllers, and body electronics. Rail-to-rail output swing maximizes dynamic range at low supply voltages.

40 V supply, 650 µA total quiescent

Each of the four amplifiers draws 650 µA total supply current, keeping the thermal budget manageable in densely populated ECU boards. The input bias current is 10 pA, minimizing offset errors from high-impedance sensor sources. Input offset voltage is 350 µV, adequate for non-critical signal paths without external trimming.

Active, AEC-Q100, ROHS3 compliant

No last-time-buy or obsolescence risk for current production programs.

Frequently asked questions

What is the output current of TLV9354QDRQ1?

Each channel can source or sink 60 mA, sufficient for driving small loads like indicator LEDs or relay coils directly.

How does TLV9354QDRQ1 compare to OPAx192?

The OPAx192 series typically offers lower offset voltage and higher precision but at lower supply voltage (36 V max) and higher quiescent current. The TLV9354QDRQ1 trades some precision for wider supply range (40 V) and lower total supply current (650 µA for four channels), making it a better fit for cost-sensitive automotive multiplexed signal chains where absolute precision is not critical.

What is the equivalent of TLV9354QDRQ1?

A single-channel functional equivalent is the TLV9351IDCKR, which shares the same 3.5 MHz GBW, 20 V/µs slew rate, and 40 V supply capability in a smaller package. For a dual-channel option with higher bandwidth, consider the TLV9362IDDFR (10.6 MHz, 25 V/µs).

Can TLV9354QDRQ1 replace LM2904?

The TLV9354QDRQ1 is a quad device versus the dual LM2904, so a direct drop-in is not possible without PCB changes. However, the TLV9354QDRQ1 offers wider supply range (40 V vs 30 V for LM2904), lower input bias current (10 pA vs 100 nA), and rail-to-rail output, making it a superior replacement in new designs where board space and performance allow the quad footprint.