MCP6004T-I from Microchip Tech, in a SOIC-14. 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	Op-amp A output. Rail-to-rail output swing to within ~25 mV of VSS/VDD with 10 kΩ load; short-circuit current ±23 mA typ at VDD=5.5V.
2	VINA-	input	Op-amp A inverting input. Common-mode input range VSS−0.3V to VDD+0.3V (rail-to-rail input). Input bias current ±1 pA typ (25°C).
3	VINA+	input	Op-amp A non-inverting input. Rail-to-rail common-mode range VSS−0.3V to VDD+0.3V.
4	VDD	power_in	Positive supply. Operating range 1.8V to 6.0V. Bypass with 100 nF ceramic close to the pin. Absolute maximum VDD−VSS = 7.0V.
5	VINB+	input	Op-amp B non-inverting input. Rail-to-rail common-mode range VSS−0.3V to VDD+0.3V.
6	VINB-	input	Op-amp B inverting input. Input bias current ±1 pA typ (25°C).
7	VOUTB	output	Op-amp B output. Rail-to-rail output; can source/sink ±23 mA typ at VDD=5.5V.
8	VOUTC	output	Op-amp C output. Rail-to-rail output swing.
9	VINC-	input	Op-amp C inverting input.
10	VINC+	input	Op-amp C non-inverting input. Rail-to-rail common-mode range.
11	VSS	power_in	Negative supply / ground reference. Tie to system ground for single-supply operation.
12	VIND+	input	Op-amp D non-inverting input. Rail-to-rail common-mode range.
13	VIND-	input	Op-amp D inverting input.
14	VOUTD	output	Op-amp D output. Rail-to-rail output swing.

Key specifications

Parameter	Value
Manufacturer	Microchip Tech
Package	SOIC-14
Category	Op-amp/Cmp
Pins	14

Ordering variants

Same part, different packaging or reel option.

MCP6004T-II/SL
MCP6004T-IE/SL
MCP6004T-II/ST
MCP6004T-IE/ST
MCP6004T-II/P
MCP6004T-IE/P

CAD (KiCad official)

Symbol: MCP6004T-I
Footprint: Package_SO:SOIC-14_3.9x8.7mm_P1.27mm
3D model: SOIC-14 (KiCad packages3D, STEP)

3D model downloads

Two STEP files. Same geometry, different body top:

File	Size	Use it when
`mcp6004t-i.step`	195 KB	You want the bare part, or you mark your own boards.
`mcp6004t-i-etched.step`	2.2 MB	You want the part with `MCP6004T-I` already on it.

The marking in the etched file is real recessed geometry cut into the solid, not a texture or a decal: 566 faces against 237 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 Tech datasheet (42 pp, sha256 118ef9c38ace141e, 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