component

TLC272BCD

Public Made by Adom

by adom

Texas Instruments Operational Amplifier, SOIC-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

componentoperational amplifier-comparatortlc272bcdfactory-2.0.0extractor-text

Verified TLC272BCD

by Ray · last 31 Oct 2026 · 1 record · files match
SymbolFootprint3D modelPins

Verification log 1 record

31 Oct 2026RayPublished by the parts factory: tier mfr, 8 pinsfiles match
SymbolFootprint3D modelPinsfor all variants
  • ✓component-page-verify: PASS
  • ✓cad_props: Datasheet, MPN and distributor properties match page.json
  • ✓component: TLC272BCD · SOIC-8 · 8 pins
  • ✓copper: 8 copper pads, none touching another net
  • ✓datasheet: all 8 pin names found in the 52-page datasheet
  • ✓distributor: lcsc C2868930, digikey 296-7349-5-ND, mouser 595-TLC272BCD
  • ✓family: SOIC-8_3.9x4.9mm_P1.27mm
  • ✓files: 7 declared files present
  • ✓hero: docs/hero.png 4000x2500
  • ✓lbr: OK: /tmp/cpv-3xvda8lk/x.lbr is a valid EAGLE .lbr with complete deviceset
  • ✓license: CC-BY-SA-4.0
  • ✓models_3d: 2 records
  • ✓package_fit: height and body within the datasheet's package drawing (datasheet p.43)
  • ✓pads: 8 pins = 8 pads
  • ✓pose: 2 STEP(s) Z-up, seated, centred
  • ✓symbol: 8 pins agree
  • ✓visibility: public, source open
Evidencedatasheet
Verified files✓ tlc272bcd.kicad_sym✓ tlc272bcd.kicad_mod✓ tlc272bcd.step
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Generated by kicad-footprint-generator · KiCad file format 20260206
Name Last commit message Last updated
docs Publish 0.1.0 · Ray 6d ago
viewers tlc272bcd: viewers · Ray 6d ago
package.json Publish 0.1.0 · Ray 6d ago
page.json Set visibility: public · Ray 6d ago
README.md Publish 0.1.0 · Ray 6d ago
tlc272bcd-etched.glb Publish 0.1.0 · Ray 6d ago
tlc272bcd-etched.step tlc272bcd: factory component page (tier=mfr) · Ray 6d ago
tlc272bcd-hero.glb tlc272bcd: hero GLB from the etched model (keeps the MPN mark) · Ray 6d ago
tlc272bcd-hero.overlay.json Publish 0.1.0 · Ray 6d ago
tlc272bcd.glb Publish 0.1.0 · Ray 6d ago
tlc272bcd.kicad_mod Publish 0.1.0 · Ray 6d ago
tlc272bcd.kicad_sym Publish 0.1.0 · Ray 6d ago
tlc272bcd.lbr Publish 0.1.0 · Ray 6d ago
tlc272bcd.step Publish 0.1.0 · Ray 6d ago
verification.json Verified: Published by the parts factory: tier mfr, 8 pins · Ray 6d ago

TLC272BCD

Texas Instruments · Operational Amplifier · SOIC-8

TLC272BCD from Texas Instruments, in a SOIC-8. Pinout and pin descriptions extracted from the manufacturer datasheet (extract_pins, cross-checked by a second model); symbol, footprint, and 3D from KiCad-official CAD.

Pinout

Pin Name Type Function
1 1OUT output Output of amplifier 1; the output voltage range includes the negative rail.
2 1IN- input Inverting input of amplifier 1; for C-suffix and I-suffix types the common-mode input voltage range extends below the negative rail.
3 1IN+ input Non-inverting input of amplifier 1; for C-suffix and I-suffix types the common-mode input voltage range extends below the negative rail.
4 GND power_in Ground (negative supply) pin, the negative rail that the output and common-mode input ranges extend to.
5 2IN+ input Non-inverting input of amplifier 2; for C-suffix and I-suffix types the common-mode input voltage range extends below the negative rail.
6 2IN- input Inverting input of amplifier 2; for C-suffix and I-suffix types the common-mode input voltage range extends below the negative rail.
7 2OUT output Output of amplifier 2; the output voltage range includes the negative rail.
8 VDD power_in Positive supply voltage; for the C-suffix device the stated range is 3 V to 16 V over 0°C to 70°C.

Key specifications

Parameter Value
Manufacturer Texas Instruments
Package SOIC-8
Category Operational Amplifier/Comparator
Pins 8

Electrical characteristics

Limits as printed in the datasheet (page.json metadata.characteristics carries them as data).

Parameter Symbol Min Typ Max Unit Conditions Page
Supply voltage (recommended, C suffix) VDD 3 16 V C suffix 4
Common-mode input voltage (recommended) VIC -0.2 3.5 V VDD = 5 V, C suffix 4
Common-mode input voltage (recommended) VIC -0.2 8.5 V VDD = 10 V, C suffix 4
Operating free-air temperature (recommended) TA 0 70 °C C suffix 4
Supply voltage (absolute maximum) VDD 18 V 4
Input voltage range (absolute maximum) VI -0.3 V any input, up to VDD 4
Input current (absolute maximum) II -5 5 mA 4
Output current, each output (absolute maximum) IO -30 30 mA each output 4
Total current into VDD (absolute maximum) 45 mA 4
Storage temperature range (absolute maximum) -65 150 °C 4
Continuous total power dissipation, D package 725 mW TA ≤ 25°C 4
Input offset voltage (25°C) VIO 230 2000 µV VDD = 5 V; VO = 1.4 V, VIC = 0, TA = 25°C 5
Input offset voltage (full range) VIO 3000 µV VDD = 5 V; VO = 1.4 V, RS = 50 Ω, VIC = 0, RL = 10 kΩ, full range 5
Input offset current (25°C) IIO 0.1 60 pA VDD = 5 V; VO = 2.5 V, VIC = 2.5 V, TA = 25°C 5
Input offset current (70°C) IIO 7 300 pA VDD = 5 V; VO = 2.5 V, VIC = 2.5 V, TA = 70°C 5
Input bias current (25°C) IIB 0.6 60 pA VDD = 5 V; VO = 2.5 V, VIC = 2.5 V, TA = 25°C 5
Input bias current (70°C) IIB 40 600 pA VDD = 5 V; VO = 2.5 V, VIC = 2.5 V, TA = 70°C 5
Common-mode input voltage range (25°C) VICR -0.2 4 V VDD = 5 V; TA = 25°C 5
Common-mode input voltage range (full range) VICR -0.2 3.5 V VDD = 5 V; full range 5
High-level output voltage (25°C) VOH 3.2 3.8 V VDD = 5 V; VID = 100 mV, RL = 10 kΩ, TA = 25°C 5
High-level output voltage (70°C) VOH 3 3.8 V VDD = 5 V; VID = 100 mV, RL = 10 kΩ, TA = 70°C 5
Low-level output voltage (25°C) VOL 0 50 mV VDD = 5 V; VID = -100 mV, IOL = 0, TA = 25°C 5
Large-signal differential voltage amplification (25°C) AVD 5 23 V/mV VDD = 5 V; VO = 0.25 V to 2 V, RL = 10 kΩ, TA = 25°C 5
Large-signal differential voltage amplification (0°C) AVD 4 27 V/mV VDD = 5 V; VO = 0.25 V to 2 V, RL = 10 kΩ, TA = 0°C 5
Large-signal differential voltage amplification (70°C) AVD 4 20 V/mV VDD = 5 V; VO = 0.25 V to 2 V, RL = 10 kΩ, TA = 70°C 5
Common-mode rejection ratio (25°C) CMRR 65 80 dB VDD = 5 V; VIC = VICRmin, TA = 25°C 5
Common-mode rejection ratio (0°C) CMRR 60 84 dB VDD = 5 V; VIC = VICRmin, TA = 0°C 5
Common-mode rejection ratio (70°C) CMRR 60 85 dB VDD = 5 V; VIC = VICRmin, TA = 70°C 5
Supply-voltage rejection ratio (25°C) kSVR 65 95 dB VDD = 5 V to 10 V; VO = 1.4 V, TA = 25°C 5
Supply-voltage rejection ratio (0°C) kSVR 60 94 dB VDD = 5 V to 10 V; VO = 1.4 V, TA = 0°C 5
Supply-voltage rejection ratio (70°C) kSVR 60 96 dB VDD = 5 V to 10 V; VO = 1.4 V, TA = 70°C 5
Supply current, two amplifiers (25°C) IDD 1.4 3.2 mA VDD = 5 V; VO = 2.5 V, VIC = 2.5 V, no load, TA = 25°C 5
Supply current, two amplifiers (0°C) IDD 1.6 3.6 mA VDD = 5 V; VO = 2.5 V, VIC = 2.5 V, no load, TA = 0°C 5
Supply current, two amplifiers (70°C) IDD 1.2 2.6 mA VDD = 5 V; VO = 2.5 V, VIC = 2.5 V, no load, TA = 70°C 5
Input offset voltage (25°C) VIO 290 2000 µV VDD = 10 V; VO = 1.4 V, VIC = 0, TA = 25°C 6
Input offset voltage (full range) VIO 3000 µV VDD = 10 V; VO = 1.4 V, RS = 50 Ω, VIC = 0, RL = 10 kΩ, full range 6
Input offset current (25°C) IIO 0.1 60 pA VDD = 10 V; VO = 5 V, VIC = 5 V, TA = 25°C 6
Input offset current (70°C) IIO 7 300 pA VDD = 10 V; VO = 5 V, VIC = 5 V, TA = 70°C 6
Input bias current (25°C) IIB 0.7 60 pA VDD = 10 V; VO = 5 V, VIC = 5 V, TA = 25°C 6
Input bias current (70°C) IIB 50 600 pA VDD = 10 V; VO = 5 V, VIC = 5 V, TA = 70°C 6
Common-mode input voltage range (25°C) VICR -0.2 9 V VDD = 10 V; TA = 25°C 6
Common-mode input voltage range (full range) VICR -0.2 8.5 V VDD = 10 V; full range 6
High-level output voltage (25°C) VOH 8 8.5 V VDD = 10 V; VID = 100 mV, RL = 10 kΩ, TA = 25°C 6
High-level output voltage (70°C) VOH 7.8 8.4 V VDD = 10 V; VID = 100 mV, RL = 10 kΩ, TA = 70°C 6
Low-level output voltage (25°C) VOL 0 50 mV VDD = 10 V; VID = -100 mV, IOL = 0, TA = 25°C 6
Large-signal differential voltage amplification (25°C) AVD 10 36 V/mV VDD = 10 V; VO = 1 V to 6 V, RL = 10 kΩ, TA = 25°C 6
Large-signal differential voltage amplification (0°C) AVD 7.5 42 V/mV VDD = 10 V; VO = 1 V to 6 V, RL = 10 kΩ, TA = 0°C 6
Large-signal differential voltage amplification (70°C) AVD 7.5 32 V/mV VDD = 10 V; VO = 1 V to 6 V, RL = 10 kΩ, TA = 70°C 6
Common-mode rejection ratio (25°C) CMRR 65 85 dB VDD = 10 V; VIC = VICRmin, TA = 25°C 6
Common-mode rejection ratio (0°C) CMRR 60 88 dB VDD = 10 V; VIC = VICRmin, TA = 0°C 6
Common-mode rejection ratio (70°C) CMRR 60 88 dB VDD = 10 V; VIC = VICRmin, TA = 70°C 6
Supply-voltage rejection ratio (25°C) kSVR 65 95 dB VDD = 5 V to 10 V; VO = 1.4 V, TA = 25°C 6
Supply-voltage rejection ratio (0°C) kSVR 60 94 dB VDD = 5 V to 10 V; VO = 1.4 V, TA = 0°C 6
Supply-voltage rejection ratio (70°C) kSVR 60 96 dB VDD = 5 V to 10 V; VO = 1.4 V, TA = 70°C 6
Supply current, two amplifiers (25°C) IDD 1.9 4 mA VDD = 10 V; VO = 5 V, VIC = 5 V, no load, TA = 25°C 6
Supply current, two amplifiers (0°C) IDD 2.3 4.4 mA VDD = 10 V; VO = 5 V, VIC = 5 V, no load, TA = 0°C 6
Supply current, two amplifiers (70°C) IDD 1.6 3.4 mA VDD = 10 V; VO = 5 V, VIC = 5 V, no load, TA = 70°C 6
Derating factor above TA = 25°C, D package 5.8 mW/°C above TA = 25°C 4
Temperature coefficient of input offset voltage αVIO 1.8 µV/°C VDD = 5 V; 25°C to 70°C 5
Temperature coefficient of input offset voltage αVIO 2 µV/°C VDD = 10 V; 25°C to 70°C 6

CAD (KiCad official)

  • Symbol: TLC272BCD
  • Footprint: Package_SO:SOIC-8_3.9x4.9mm_P1.27mm
  • 3D model: SOIC-8 (KiCad packages3D, STEP)
  • 3D model files: tlc272bcd-etched.step / tlc272bcd-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); tlc272bcd.step / tlc272bcd.glb are the bare package body.

Provenance

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

  • Datasheet: Texas Instruments datasheet (52 pp, sha256 5aa2928e50e4fa24, retrieved 2026-10-31, tier: manufacturer)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-haiku-5-5 (text), consensus claude-sonnet-5-5 (agreed), guards: pin_guards 0.1: passed. Pins are checked against the footprint pad set and their cited datasheet pages before publish.
  • CAD: KiCad official libraries (CC-BY-SA 4.0).

Datasheet PDF