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TLV8542DR

Public Made by Adom

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Texas Instruments Operational Amplifier, SOIC-8. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.

componentop-amp-cmptlv8542dr
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Contents

README

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TLV8542DR

Texas Instruments · Operational Amplifier · SOIC-8

TLV8542DR from Texas Instruments, in a SOIC-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 OUTA output Channel A output. Rail-to-rail output stage; short-circuit current typically 15 mA (source) / 30 mA (sink). Recommended load >= 10 kOhm to VS/2 for spec'd performance.
2 -INA input Channel A inverting input. CMOS input, input bias current typically 100 fA. Common-mode range includes both rails (0 V to V+).
3 +INA input Channel A non-inverting input. CMOS input, input bias current typically 100 fA. Rail-to-rail input common-mode range.
4 V- power_in Negative (lowest) power supply / ground. Total supply (V+) - (V-) between 1.7 V and 3.6 V. Typically tied to GND for single-supply operation.
5 +INB input Channel B non-inverting input. CMOS input, input bias current typically 100 fA. Rail-to-rail input common-mode range.
6 -INB input Channel B inverting input. CMOS input, input bias current typically 100 fA. Common-mode range includes both rails.
7 OUTB output Channel B output. Rail-to-rail output stage; short-circuit current typically 15 mA (source) / 30 mA (sink). Recommended load >= 10 kOhm to VS/2.
8 V+ power_in Positive (highest) power supply. Operating range 1.7 V to 3.6 V referred to V-. Absolute maximum supply voltage 4 V. Bypass with a local ceramic capacitor to V-.

Key specifications

Parameter Value
Manufacturer Texas Instruments
Package SOIC-8
Category Op-amp/Cmp
Pins 8

Ordering variants

Same part, different packaging or reel option.

  • TLV8542DR
  • TLV8542DRD
  • TLV8542DRRUG
  • TLV8542DRRUGR

CAD (KiCad official)

  • Symbol: TLV8542DR
  • Footprint: Package_SO:SOIC-8_3.9x4.9mm_P1.27mm
  • 3D model: SOIC-8 (KiCad packages3D, STEP)
  • 3D model files: tlv8542dr-etched.step / tlv8542dr-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); tlv8542dr.step / tlv8542dr.glb are the bare package body.

Provenance

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

  • Datasheet: Texas Instruments datasheet (42 pp, sha256 96bff378456cbc6a, retrieved 2026-08-17, tier: manufacturer)
  • 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