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CA3140AMZ96-MS

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

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CA3140AMZ96-MS

MSKSEMI · Operational Amplifier · SOP-8

CA3140AMZ96-MS from MSKSEMI, in a SOP-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 OA1 passive Offset null pin for input offset adjustment; the datasheet gives no limits for this pin beyond its function as an offset adjustment.
2 IN- input Inverting input; the absolute maximum common-mode input voltage range is -15 V to 12 V, the differential input voltage range is -8 V to 8 V, and the input current is limited to 1 mA.
3 IN+ input Non-inverting input; the absolute maximum common-mode input voltage range is -15 V to 12 V, the differential input voltage range is -8 V to 8 V, and the input current is limited to 1 mA.
4 V- power_in Negative power supply; the recommended supply is ±15 V and the absolute maximum supply voltage is ±18 V.
5 OA2 passive Offset null pin for input offset adjustment; the datasheet gives no limits for this pin beyond its function as an offset adjustment.
6 OUT output Amplifier output; the datasheet specifies an output peak-to-peak voltage of -14 V to +12 V at RL = 2 kΩ.
7 V+ power_in Positive power supply; the recommended supply is ±15 V and the absolute maximum supply voltage is ±18 V.
8 ST input Strobe pin; the datasheet gives its function only as strobe, and the electrical table lists a sink current of 160 µA minimum at 25 °C when pin 8 is tied to V-.

Key specifications

Parameter Value
Manufacturer MSKSEMI
Package SOP-8
Category Amplifiers/Comparators
Pins 8

CAD (KiCad official)

  • Symbol: CA3140AMZ96-MS
  • Footprint: Package_SO:SOIC-8_3.9x4.9mm_P1.27mm
  • 3D model: SOP-8 (KiCad packages3D, STEP)
  • 3D model files: ca3140amz96-ms-etched.step / ca3140amz96-ms-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); ca3140amz96-ms.step / ca3140amz96-ms.glb are the bare package body.

Provenance

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

  • Datasheet: MSKSEMI datasheet (8 pp, sha256 c24c6cb56f99be14, retrieved 2026-10-09, tier: lcsc)
  • Datasheet language: Chinese. Pin names, descriptions, and specs on this page were extracted and translated to English by ds2sf; the linked PDF is the manufacturer original.
  • 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