NCS20032DR2G from onsemi, in a SOIC-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	OUT1	output	Output of amplifier channel 1. Rail-to-rail output stage, source 8 mA / sink 14 mA typical; short-circuit current 100 mA absolute max.
2	IN-1	input	Inverting input of amplifier channel 1. High-impedance CMOS input (RIN ~1 TOhm, CIN ~1.2 pF, IB ~1 pA typ). Input voltage range VSS-0.3 V to 7.0 V (absolute max); common-mode range VSS to VDD-0.6 V.
3	IN+1	input	Non-inverting input of amplifier channel 1. High-impedance CMOS input; common-mode range VSS to VDD-0.6 V. No output phase reversal with over-driven inputs.
4	VSS	power_in	Negative supply / ground return. Typically tied to GND for single-supply operation. Total supply (VDD-VSS) range 1.7 V to 5.5 V (7.0 V absolute max).
5	IN+2	input	Non-inverting input of amplifier channel 2. High-impedance CMOS input; common-mode range VSS to VDD-0.6 V.
6	IN-2	input	Inverting input of amplifier channel 2. High-impedance CMOS input (RIN ~1 TOhm, IB ~1 pA typ).
7	OUT2	output	Output of amplifier channel 2. Rail-to-rail output stage; source 8 mA / sink 14 mA typical.
8	VDD	power_in	Positive supply pin. Operating range 1.7 V to 5.5 V (VDD-VSS); 7.0 V absolute max. Quiescent current 275 uA/channel typ (375 uA max at 1.8 V).

Key specifications

Parameter	Value
Manufacturer	onsemi
Package	SOIC-8
Category	Op-amp/Cmp
Pins	8

Ordering variants

Same part, different packaging or reel option.

NCS20032DR2G
NCS20032DR2GNCV20032DR2G
NCS20032DMR2G
NCS20032DR2GNCV20032DMR2G
NCS20032DTBR2G
NCS20032DR2GNCV20032DTBR2G

CAD (KiCad official)

Symbol: NCS20032DR2G
Footprint: Package_SO:SOIC-8_3.9x4.9mm_P1.27mm
3D model: SOIC-8 (KiCad packages3D, STEP)

Provenance

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

Datasheet: onsemi datasheet (22 pp, sha256 a497f6974708e1e6, 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