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HAD8552ARZ-REEL7

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

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HAD8552ARZ-REEL7

HXY MOSFET · Operational Amplifier · SOP-8

HAD8552ARZ-REEL7 from HXY MOSFET, 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 OUT A output Amplifier A output; the datasheet states that a short-circuit at this output is continuous.
2 -IN A input Inverting input of amplifier A; signal input terminals are rated VS- - 0.5 V to VS+ + 0.5 V and ±20 mA.
3 +IN A input Non-inverting input of amplifier A; signal input terminals are rated VS- - 0.5 V to VS+ + 0.5 V and ±20 mA.
4 -VS power_in Negative (lowest) power supply; the device is specified for 2.0 V to 5.5 V total supply (VS+ to VS-) and VS+ to VS- must not exceed 10.0 V.
5 +IN B input Non-inverting input of amplifier B; signal input terminals are rated VS- - 0.5 V to VS+ + 0.5 V and ±20 mA.
6 -IN B input Inverting input of amplifier B; signal input terminals are rated VS- - 0.5 V to VS+ + 0.5 V and ±20 mA.
7 OUT B output Amplifier B output; the datasheet states that a short-circuit at this output is continuous.
8 +VS power_in Positive (highest) power supply; the device is specified for 2.0 V to 5.5 V total supply and VS+ to VS- must not exceed 10.0 V.

Key specifications

Parameter Value
Manufacturer HXY MOSFET
Package SOP-8
Category Amplifiers/Comparators
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 offset voltage VOS -8 0.5 8 µV 3
Offset voltage drift VOS TC -40 5 40 nV/℃ 3
Power supply rejection ratio PSRR 112 126 dB VS = 2.0 to 5.5 V, VCM < VS+ − 2V 3
Power supply rejection ratio PSRR 106 dB TA = −40 to +125 ℃, VS = 2.0 to 5.5 V, VCM < VS+ − 2V 3
Input bias current IB 70 370 pA TA = 0 to +85 ℃ 3
Input bias current IB 800 pA TA = −40 to +125 ℃ 3
Input offset current IOS 100 800 pA TA = 0 to +85 ℃ 3
Input offset current IOS 1000 pA TA = −40 to +125 ℃ 3
Common-mode rejection ratio CMRR 112 130 dB VS = 5.5 V, VCM = −0.1 to 5.5 V 3
Common-mode rejection ratio CMRR 106 dB VCM = 0 to 5.3 V, TA = −40 to +125 ℃ 3
Common-mode rejection ratio CMRR 102 122 dB VS = 2.0 V, VCM = −0.1 to 2.0 V 3
Common-mode voltage range (min referenced to VS−, max referenced to VS+) VCM -0.1 0.1 V 3
Open-loop voltage gain AVOL 108 128 dB RL = 10 kΩ, VO = 0.05 to 3.5 V 4
Open-loop voltage gain AVOL 102 dB RL = 10 kΩ, VO = 0.05 to 3.5 V, TA = −40 to +125 ℃ 4
Open-loop voltage gain AVOL 96 116 dB RL = 600 Ω, VO = 0.15 to 3.5 V 4
Open-loop voltage gain AVOL 90 dB RL = 600 Ω, VO = 0.15 to 3.5 V, TA = −40 to +125 ℃ 4
High output voltage swing (rail-referenced, VS+ − x mV) VOH -15 -12 mV RL = 10 kΩ, ILOAD = 1 mA, source current 4
High output voltage swing (rail-referenced, VS+ − x mV) VOH -60 -50 mV RL = 10 kΩ, ILOAD = 1 mA, source current 4
Low output voltage swing VOL 9 12 mV RL = 10 kΩ, ILOAD = 1 mA, sink current 4
Low output voltage swing VOL 32 40 mV RL = 10 kΩ, ILOAD = 1 mA, sink current, TA = −40 to +125 ℃ 4
Short-circuit current ISC 40 50 mA Source current through 10Ω; sink current through 10Ω 4
Operating supply voltage VS 1.8 6 V TA = 0 to +70 ℃ 4
Operating supply voltage VS 2 6 V TA = −40 to +125 ℃ 4
Quiescent current (per amplifier) IQ 80 110 140 µA 4
Operating temperature range TA -40 125 ℃ 4
Package thermal resistance θJA 125 ℃/W 4
Supply voltage, VS+ to VS− 10 V 2
Signal input terminals voltage (VS− − 0.5 V to VS+ + 0.5 V) -0.5 0.5 V referenced to VS− (min) and VS+ (max) 2
Signal input terminals current -20 20 mA 2
Storage temperature range Tstg -65 150 ℃ 2
Junction temperature TJ 150 ℃ 2
Lead temperature range (soldering) 260 ℃ 10 sec 2
ESD human body model (HBM) -5000 5000 V MIL-STD-883J, Method 3015.9 2
ESD charged device model (CDM) -2000 2000 V ESDA/JEDEC JS-002-2014 2
ESD machine model (MM) -250 250 V JESD22-A115C 2

CAD (KiCad official)

  • Symbol: HAD8552ARZ-REEL7
  • Footprint: Package_SO:SOIC-8_3.9x4.9mm_P1.27mm
  • 3D model: SOP-8 (KiCad packages3D, STEP)
  • 3D model files: had8552arz-reel7-etched.step / had8552arz-reel7-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); had8552arz-reel7.step / had8552arz-reel7.glb are the bare package body.

Provenance

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

  • Datasheet: HXY MOSFET datasheet (17 pp, sha256 9769e0f3ff02d1ed, retrieved 2026-10-18, tier: lcsc)
  • 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