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tsx7192iydt

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STMicroelectronics Operational Amplifier, SO-8. Datasheet-verified pinout, KiCad symbol/footprint/3D.

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TSX7192IYDT

STMicroelectronics · Operational Amplifier · SO-8

TSX7192IYDT from STMicroelectronics, in a SO-8. Pinout and pin descriptions extracted from the manufacturer datasheet by ds2sf; symbol, footprint, and 3D from KiCad-official CAD.

Pinout

Pin Name Type Function
1 OUT1 output Output of amplifier A. Rail-to-rail push-pull output; typical short-circuit source current ~35 mA / sink ~25 mA at VCC = 4 V. Requires closed-loop gain ≥ 10 for stability (decompensated).
2 IN1- input Inverting input of amplifier A. High-impedance CMOS input (RIN ≈ 1 TΩ, CIN ≈ 12.5 pF, Iib ≤ 50 pA typ). Must stay within (VCC-) - 0.2 V to (VCC+) + 0.2 V absolute; input current limited to 10 mA.
3 IN1+ input Non-inverting input of amplifier A. Rail-to-rail common-mode range from (VCC-) - 0.1 V to (VCC+) + 0.1 V. High-impedance CMOS input (Iib ≤ 50 pA typ).
4 VCC- power_in Negative supply / ground pin. In single-supply operation this is tied to GND (0 V); in split-supply operation to the negative rail. Total supply (VCC+ minus VCC-) must be between 2.7 V and 16 V (18 V absolute max).
5 IN2+ input Non-inverting input of amplifier B. Rail-to-rail common-mode range from (VCC-) - 0.1 V to (VCC+) + 0.1 V. High-impedance CMOS input (Iib ≤ 50 pA typ).
6 IN2- input Inverting input of amplifier B. High-impedance CMOS input (RIN ≈ 1 TΩ, CIN ≈ 12.5 pF, Iib ≤ 50 pA typ). Must stay within (VCC-) - 0.2 V to (VCC+) + 0.2 V absolute; input current limited to 10 mA.
7 OUT2 output Output of amplifier B. Rail-to-rail push-pull output; typical short-circuit source current ~35 mA / sink ~25 mA at VCC = 4 V. Requires closed-loop gain ≥ 10 for stability (decompensated).
8 VCC+ power_in Positive supply pin. Single-supply 2.7 V to 16 V, or split-supply within the same total range (18 V absolute max between VCC+ and VCC-). Supply current is ~570 µA/amp typ (~1.14 mA total) at VCC = 4 V, 800 µA/amp max.

Key specifications

Parameter Value
Manufacturer STMicroelectronics
Package SO-8
Category Amplifiers/Comparators
Pins 8

Ordering variants

Same part, different packaging or reel option.

  • TSX7192IYDTIDT
  • TSX7192IYDT
  • TSX7192IYDTIST
  • TSX7192IYDTIYST

CAD (KiCad official)

  • Symbol: TSX7192IYDT
  • Footprint: Package_SO:SOIC-8_3.9x4.9mm_P1.27mm
  • 3D model: SO-8 (KiCad packages3D, STEP)

Provenance

Data extracted from the manufacturer datasheet, not a distributor listing:

  • Datasheet: STMicroelectronics datasheet (None pp, sha256 e6fc1d27168a623f, retrieved 2026-08-17, tier: lcsc)
  • Extractor: ds2sf (Claude). Every pin and dimension is cited to a datasheet page; it refuses to fabricate.
  • CAD: KiCad official libraries (CC-BY-SA 4.0).

Datasheet PDF

Symbol & Footprint

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PCB Footprint

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Datasheet

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