What this op-amp brings to the board
The supply span from 4 V to 44 V covers common rails — 5 V, 12 V, 24 V, and ±15 V — without a secondary regulator. Output current is rated at 50 mA per channel, sufficient to drive ADC inputs, comparator thresholds, or small relays. Input offset voltage is 175 µV typical, and input bias current is 700 nA.
The 45 V/µs slew rate is the standout dynamic spec here. It allows the output to swing 10 V in about 220 ns, which is fast enough to handle pulse signals in the hundreds of kilohertz range without significant slew-induced distortion. For comparison, a typical 1 MHz general-purpose op-amp with 0.5 V/µs would round off the same edge. This matters when the op-amp is used as a comparator driver, a waveform generator, or a fast-settling buffer ahead of an ADC. The 5.9 MHz gain-bandwidth product supports closed-loop gains up to about 10 at 590 kHz, or unity-gain bandwidth up to 5.9 MHz — adequate for audio processing, sensor amplification, and motor-current sensing loops.
Rated for 4 V to 44 V total supply, the TLE2141ACDG4 can run from a single 5 V logic rail or a ±15 V industrial supply. Input common-mode range is not rail-to-rail — the datasheet typical behavior is about 1.5 V from each rail — so for single-supply 5 V designs with inputs near ground, a rail-to-rail input op-amp like the TLV9351IDCKR would be a better fit. The TLE2141ACDG4 is a general-purpose part, not a precision or low-noise type; input offset is 175 µV typical, and input bias current is 700 nA, which is moderate for a bipolar input stage.
Package and footprint
The shipping medium is Tube — not Tape & Reel — which means the parts arrive in a rigid plastic tube. For automated pick-and-place, verify that your feeder can handle tube-fed SOIC-8; if not, request a reeled variant (the TLE2141ACD or TLE2141ACDR).
Lifecycle and compliance
It is ROHS3 compliant. The Excalibur™ series is a mature TI portfolio, so PCN/EOL notifications are infrequent but should be monitored through the standard TI notification channels.