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MAX30034CUA+T

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by adom

Maxim Integrated Pre-ordered Chips, MSOP-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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Contents

README

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MAX30034CUA+T

Maxim Integrated · Pre-ordered Chips · MSOP-8

MAX30034CUA+T from Maxim Integrated, in a MSOP-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 VIN1 passive Clamp input 1 must be tied to the input voltage to be clamped; the device triggers above approximately +10.3V or below -10.3V and then clamps the voltage across its terminals.
2 GND power_in Ground pin that must be tied to board GND.
3 GND power_in Ground pin that must be tied to board GND.
4 VIN2 passive Clamp input 2 must be tied to the input voltage to be clamped; the device triggers above approximately +10.3V or below -10.3V and then clamps the voltage across its terminals.
5 VIN3 passive Clamp input 3 must be tied to the input voltage to be clamped; the device triggers above approximately +10.3V or below -10.3V and then clamps the voltage across its terminals.
6 GND power_in Ground pin that must be tied to board GND.
7 GND power_in Ground pin that must be tied to board GND.
8 VIN4 passive Clamp input 4 must be tied to the input voltage to be clamped; the device triggers above approximately +10.3V or below -10.3V and then clamps the voltage across its terminals.

Key specifications

Parameter Value
Manufacturer Maxim Integrated
Package MSOP-8
Category Interface ICs
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
Input Off-State Operating Voltage -8 8 V 2
Input Trigger Voltage VT -10.3 10.3 V Either polarity 2
Input Leakage IL 0.003 1 nA 5V applied 2
Input Capacitance 2 pF 2V applied 2
Turn-On Time 2 ns Input starts at 3.6V DC, then rises at 2V/µs; time from start of ramp to > 100mA flowing 2
Release Time 100 µs 35mA to < 1µA 2
Peak Energy per Event 40 mJ 2
Continuous (> 1s) Current into Any Pin -50 50 mA Continuous, > 1s 2
Junction Temperature TJMAX 150 °C 2
Operating Temperature Range 0 70 °C 2
Storage Temperature Range -40 150 °C 2
Reflow Soldering Peak Temperature (Pb-free) 260 °C Pb-free 2
Triggered Slope Resistance RON 0.4 Ω Slope above the holding current and voltage 2
Holding Current, positive +IH 175 mA 2
Holding Current, negative -IH -70 mA 2
Holding Voltage, positive +VH 3.7 V 2
Holding Voltage, negative -VH -1.9 V 2
On-Voltage 3.9 V At 1A, low duty-cycle, pulse tested 2
Immunity Triggering (slew rate) 1 V/ns Either polarity; above this input slew rate the device triggers when below the trigger voltage 2
Junction-to-Case Thermal Resistance θJC 8 °C/W µMAX package, JESD51-7 four-layer board 2

CAD (KiCad official)

  • Symbol: MAX30034CUA+T
  • Footprint: Package_SO:MSOP-8_3x3mm_P0.65mm
  • 3D model: MSOP-8 (KiCad packages3D, STEP)
  • 3D model files: max30034cua-t-etched.step / max30034cua-t-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); max30034cua-t.step / max30034cua-t.glb are the bare package body.

Provenance

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

  • Datasheet: Maxim Integrated datasheet (8 pp, sha256 9ddc91d814fea02f, retrieved 2026-10-29, 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