component

ZJA3001-1AUABR

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by Ray

ZJW Precision Op Amps, MSOP-8. Datasheet-verified pinout, KiCad symbol/footprint/3D.

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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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Contents

README

markdown

ZJA3001-1AUABR

ZJW · Precision Op Amps · MSOP-8

ZJA3001-1AUABR from ZJW, in a MSOP-8. Pinout and pin descriptions extracted from the manufacturer datasheet by ds2sf; symbol, footprint, and 3D from KiCad-official CAD.

Pinout

Pin Name Type Function
1 NC unconnected No internal circuit connection. Leave floating or tie to ground/analog plane for best noise performance.
2 -IN input Inverting analog input of the op amp. High-impedance MOS input (differential 1.5 GΩ, common-mode 2.5 TΩ) with 25 pA max input bias current. Input voltage range -13 V to +13 V (with ±15 V supplies).
3 +IN input Non-inverting analog input of the op amp. High-impedance MOS input (differential 1.5 GΩ, common-mode 2.5 TΩ) with 25 pA max input bias current. Input voltage range -13 V to +13 V (with ±15 V supplies).
4 -Vs power_in Negative power supply rail. Connect to -2.25 V to -18 V for dual-supply operation, or to GND for single-supply operation (total supply 4.5 V to 36 V, absolute max 40 V). Bypass with 0.1 µF ceramic close to the pin.
5 NC unconnected No internal circuit connection. Leave floating or tie to ground/analog plane for best noise performance.
6 OUT output Analog output of the op amp. Rail-to-rail output stage; drives loads down to 2 kΩ with ±10 V swing. Short-circuit current typ 67 mA; open-loop output impedance ~15 Ω at 1 kHz. Continuous short-circuit protected via internal over-temperature protection.
7 +Vs power_in Positive power supply rail. Connect to +2.25 V to +18 V for dual-supply operation, or 4.5 V to 36 V for single-supply operation (absolute max 40 V). Bypass with 0.1 µF ceramic close to the pin.
8 NC unconnected No internal circuit connection. Leave floating or tie to ground/analog plane for best noise performance.

Key specifications

Parameter Value
Manufacturer ZJW
Package MSOP-8
Category Amplifiers/Comparators
Pins 8

Ordering variants

Same part, different packaging or reel option.

  • ZJA3001-1AUABR1BUABT
  • ZJA3001-1AUABR1BUABR
  • ZJA3001-1AUABT
  • ZJA3001-1AUABR
  • ZJA3001-1AUABR1BSABT
  • ZJA3001-1AUABR1BSABR
  • ZJA3001-1AUABR1ASABT
  • ZJA3001-1AUABR1ASABR
  • ZJA3001-1AUABR2BSABT
  • ZJA3001-1AUABR2BSABR
  • ZJA3001-1AUABR2ASABT
  • ZJA3001-1AUABR2ASABR
  • ZJA3001-1AUABR2BUABT
  • ZJA3001-1AUABR2BUABR
  • ZJA3001-1AUABR2AUABT
  • ZJA3001-1AUABR2AUABR
  • ZJA3001-1AUABR4BSDBT
  • ZJA3001-1AUABR4BSDBR
  • ZJA3001-1AUABR4ASDBT
  • ZJA3001-1AUABR4ASDBR
  • ZJA3001-1AUABR4BUDBT
  • ZJA3001-1AUABR4BUDBR
  • ZJA3001-1AUABR4AUDBT
  • ZJA3001-1AUABR4AUDBR

CAD (KiCad official)

  • Symbol: ZJA3001-1AUABR
  • Footprint: Package_SO:MSOP-8_3x3mm_P0.65mm
  • 3D model: MSOP-8 (KiCad packages3D, STEP)

Provenance

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

  • Datasheet: ZJW datasheet (None pp, sha256 dc64593a10c0cac9, retrieved 2026-08-17, 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