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OPA333AMDCKREP

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Texas Instruments Precision Op Amps, SC-70-5. Pinout reviewed by a person against the datasheet, KiCad symbol/footprint/3D.

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3D Model

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Symbol & Footprint

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Datasheet

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Contents

README

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OPA333AMDCKREP

Texas Instruments · Precision Op Amps · SC-70-5

OPA333AMDCKREP from Texas Instruments, in a SC-70-5. 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 V+ power_in Positive power supply terminal, rated 1.8 V to 5.5 V
2 OUT output Output terminal with rail-to-rail swing within 30 to 50 mV of supply rails at RL = 10 kΩ
3 +IN input Non-inverting input terminal with common-mode voltage range from (V-) − 0.1 V to (V+) + 0.1 V
4 −IN input Inverting input terminal with common-mode voltage range from (V-) − 0.1 V to (V+) + 0.1 V
5 V− power_in Negative power supply terminal, typically ground, with quiescent current 17 µA typical

Key specifications

Parameter Value
Manufacturer Texas Instruments
Package SC-70-5
Category Amplifiers/Comparators
Pins 5

Electrical characteristics

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

Parameter Symbol Min Typ Max Unit Conditions Page
Input offset voltage VOS 2 10 µV VS = 5 V 3
Input offset voltage over temperature VOS 22 µV over temperature 3
Power supply rejection (vs power supply) PSRR 1 6 µV/V VS = 1.8 V to 5.5 V 3
Input bias current IB 70 200 pA 3
Input bias current over temperature IB 150 pA over temperature 3
Input offset current IOS 140 400 pA 3
Common-mode rejection ratio CMRR 102 130 dB (V-), 0.1 V < VCM < (V+) + 0.1 V 3
Open-loop voltage gain AOL 104 130 dB (V-) + 100 mV < VO < (V+), 100 mV, RL = 10 kΩ 3
Voltage output swing from rail 30 50 mV RL = 10 kΩ 3
Voltage output swing from rail over temperature 85 mV RL = 10 kΩ, over temperature 3
Quiescent current per amplifier IQ 17 25 µA IO = 0 3
Quiescent current per amplifier over temperature IQ 30 µA over temperature 3
Specified voltage range VS 1.8 5.5 V 3
Specified temperature range -55 125 °C 3
Operating range -55 125 °C 4
Storage range -65 150 °C 4
Supply voltage 7 V 2
Operating temperature range -55 125 °C 2
Storage temperature range -65 150 °C 2
Junction temperature 150 °C 2
ESD rating Human-Body Model 4000 V Human-Body Model (HBM) 2
ESD rating Charged-Device Model 1000 V Charged-Device Model (CDM) 2
Thermal resistance junction-to-ambient, SC70-5 θJA 250 °C/W SC70-5 package 4

CAD (KiCad official)

  • Symbol: OPA333AMDCKREP
  • Footprint: Package_TO_SOT_SMD:SOT-353_SC-70-5
  • 3D model: SC-70-5 (KiCad packages3D, STEP)
  • 3D model files: opa333amdckrep-etched.step / opa333amdckrep-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); opa333amdckrep.step / opa333amdckrep.glb are the bare package body.

Provenance

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

  • Datasheet: Texas Instruments datasheet (26 pp, sha256 c820be9387a96618, retrieved 2026-10-21, 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