component
TLC272BIDR
Public Made by Adomby adom
Texas Instruments Operational Amplifier, SOIC-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
3D Model
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Symbol & Footprint
Schematic Symbol
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PCB Footprint
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Datasheet
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README
markdownTLC272BIDR
Texas Instruments · Operational Amplifier · SOIC-8
TLC272BIDR 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 | Amplifier 1 output; voltage range includes negative rail (VOL 0-50 mV typ) to VOH 4.95 V max at VDD = 5 V, RL = 10 kΩ; maximum output current ±30 mA per output. |
| 2 | 1IN- | input | Amplifier 1 inverting input; high-impedance >10¹² Ω typical, input voltage range -0.3 V to VDD, input bias current 10 pA typ / 60 pA max at 25 °C. |
| 3 | 1IN+ | input | Amplifier 1 non-inverting input; high-impedance >10¹² Ω typical, common-mode input voltage range -0.1 V to VDD-1 V at 25 °C (VDD = 5 V), input bias current 10 pA typ / 60 pA max at 25 °C. |
| 4 | GND | power_in | Negative supply / ground reference; total current out of GND pin must not exceed 45 mA absolute maximum. |
| 5 | 2IN+ | input | Amplifier 2 non-inverting input; high-impedance >10¹² Ω typical, common-mode input voltage range -0.1 V to VDD-1 V at 25 °C (VDD = 5 V), input bias current 10 pA typ / 60 pA max at 25 °C. |
| 6 | 2IN- | input | Amplifier 2 inverting input; high-impedance >10¹² Ω typical, input voltage range -0.3 V to VDD, input bias current 10 pA typ / 60 pA max at 25 °C. |
| 7 | 2OUT | output | Amplifier 2 output; voltage range includes negative rail (VOL 0-50 mV typ) to VOH 4.95 V max at VDD = 5 V, RL = 10 kΩ; maximum output current ±30 mA per output. |
| 8 | VDD | power_in | Positive supply voltage; recommended operating range 4 V to 16 V (I-suffix, -40 °C to 85 °C); total supply current (both amplifiers) 1.12 mA typ / 3.2 mA max at VDD = 5 V, 25 °C; total current into VDD must not exceed 45 mA absolute maximum. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Texas Instruments |
| Package | SOIC-8 |
| Category | Amplifiers/Comparators |
| Pins | 8 |
CAD (KiCad official)
- Symbol:
TLC272BIDR - Footprint:
Package_SO:SOIC-8_3.9x4.9mm_P1.27mm - 3D model: SOIC-8 (KiCad packages3D, STEP)
- 3D model files:
tlc272bidr-etched.step/tlc272bidr-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);tlc272bidr.step/tlc272bidr.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Texas Instruments datasheet (36 pp, sha256
00b6d1d3e858d223, retrieved 2026-09-26, tier: manufacturer) - Extractor: parts-factory
2.0.0/extract_pins 0.2, primaryclaude-sonnet-4-6(text+vision), consensusclaude-opus-4-7(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).