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STMicroelectronics TSB514IDT — Logic ICs
STMicroelectronics

TSB514IDT op-amp, 6 MHz, rail-to-rail I/O, quad SOIC-14

MPNTSB514IDT
End of Life

STMicroelectronics TSB514IDT quad general-purpose op-amp, 6 MHz gain bandwidth, 3 V/µs slew rate, rail-to-rail I/O, 2.7 V to 36 V supply, -40°C to 125°C, 14-SOIC package.

$3.41Ref. price · indicative, final on quote
TSB514IDT 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

TSB514IDT Technical Specifications
ParameterValue
Output typeRail-to-Rail
Mounting typeSurface Mount
Amplifier typeGeneral Purpose
Voltage - input offset1.5 mV
Voltage - supply span2.7 V
Current - supply1.8mA (x2 Channels)
Current - output (Channel)50 mA
Operating temperature-40°C ~ 125°C
Gain bandwidth product6 MHz
PackageTape & Reel (TR); Cut Tape (CT)
Slew rate3V/µs
Case14-SOIC (0.154\", 3.90mm Width)
Number of circuits4

Product details

Quad rail-to-rail op-amp for multi-channel signal conditioning

The STMicroelectronics TSB514IDT is a quad general-purpose operational amplifier with rail-to-rail inputs and outputs, a 6 MHz gain-bandwidth product, and a 3 V/µs slew rate. The four amplifiers are housed in a 14-SOIC package, making it a compact choice for multi-channel signal chains in industrial, automotive, and telecom equipment.

The 2.7 V to 36 V supply span means this op-amp can run off a 3.3 V logic rail or a 24 V industrial bus without a secondary regulator. The rail-to-rail output swing gives the full supply headroom to the ADC — no lost counts at the top end.

Frequently asked questions

What is the closest functional second-source for TSB514IDT?

The TSB511ILT is a single-channel version of the same amplifier core — same 6 MHz GBW, 3 V/µs slew, and rail-to-rail I/O — but in a smaller package. For a quad-channel drop-in, the TS974IPT offers a 12 MHz GBW and 4 V/µs slew with AEC-Q100 qualification, though at a slightly higher supply current. No direct pin-compatible second-source is listed; qualify the alternate for your specific gain and load conditions.