MCP6022T-I from Microchip, 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	VOUTA	output	Analog output of op amp A. Low-impedance rail-to-rail output; swings to within ~20 mV of either supply rail with a 10 kΩ load. Short-circuit current is ~±30 mA at VDD=2.5 V and ~±22 mA at VDD=5.5 V (continuous short-circuit rated).
2	VINA-	input	Inverting analog input of op amp A. High-impedance CMOS input with ~1 pA typical bias current; must remain within VSS-1.0 V to VDD+1.0 V and current into the pin limited to ±2 mA per absolute maximum ratings.
3	VINA+	input	Non-inverting analog input of op amp A. High-impedance CMOS input, common-mode range VSS-0.3 V to VDD+0.3 V (rail-to-rail input). CMRR typically 90 dB at VDD=5 V.
4	VSS	power_in	Negative power supply / ground reference for both amplifiers. Typically tied to GND in single-supply designs; VDD-VSS must not exceed 7.0 V (absolute max).
5	VINB+	input	Non-inverting analog input of op amp B. High-impedance CMOS input with rail-to-rail common-mode range (VSS-0.3 V to VDD+0.3 V).
6	VINB-	input	Inverting analog input of op amp B. High-impedance CMOS input; obey ±2 mA input current and VSS-1.0 V to VDD+1.0 V voltage limits.
7	VOUTB	output	Analog output of op amp B. Low-impedance rail-to-rail output with the same drive characteristics as VOUTA; short-circuit protected (continuous).
8	VDD	power_in	Positive power supply, 2.5 V to 5.5 V (6.0 V absolute max above VSS). Bypass with a local 0.1 µF ceramic (plus optional 1 µF bulk) close to the pin. Quiescent current is ~1.0 mA typical per amplifier (so ~2 mA total for the dual).

Key specifications

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

Ordering variants

Same part, different packaging or reel option.

MCP6022T-II/SN
MCP6022T-I/SN
MCP6022T-II/ST
MCP6022T-I/ST
MCP6022T-II/P

CAD (KiCad official)

Symbol: MCP6022T-I
Footprint: Package_SO:SOIC-8_3.9x4.9mm_P1.27mm
3D model: SOIC-8 (KiCad packages3D, STEP)

3D model downloads

Two STEP files. Same geometry, different body top:

File	Size	Use it when
`mcp6022t-i.step`	122 KB	You want the bare part, or you mark your own boards.
`mcp6022t-i-etched.step`	2.0 MB	You want the part with `MCP6022T-I` already on it.

The marking in the etched file is real recessed geometry cut into the solid, not a texture or a decal: 491 faces against 147 in the bare model. It survives export, section views, and rendering in any CAD tool, and it drops straight into KiCad or Fusion with no extra setup.

Provenance

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

Datasheet: Microchip datasheet (42 pp, sha256 968bbb977d7ab454, retrieved 2026-08-17, tier: manufacturer)
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