BA10358F-E2 from ROHM, in a SOP-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	Op-amp channel 1 output. Class-AB rail-to-VEE output stage; typical source/sink 20mA/20mA, VOH >= 3.5V into 2kOhm load.
2	-IN1	input	Inverting input of op-amp channel 1. Input bias current typ 45nA flowing out of the pin (PNP first stage); common-mode range VEE-0.3V to VCC-1.5V.
3	+IN1	input	Non-inverting input of op-amp channel 1. Ground-sense input: valid input common-mode extends down to VEE-0.3V, up to VCC-1.5V.
4	VEE	power_in	Negative supply / ground. In single-supply operation tie to system GND. Total VCC-VEE supply range +3.0V to +32.0V (absolute max +32V).
5	+IN2	input	Non-inverting input of op-amp channel 2. Ground-sense input: common-mode range VEE-0.3V to VCC-1.5V.
6	-IN2	input	Inverting input of op-amp channel 2. Input bias current typ 45nA out of the pin (PNP input stage).
7	OUT2	output	Op-amp channel 2 output. Typical source/sink 20mA/20mA; slew rate 0.2V/us, GBW 0.5MHz.
8	VCC	power_in	Positive supply. Single-supply operating range +3.0V to +32.0V (absolute max VCC-VEE = +32V). Typical supply current 0.5mA (both channels, no load).

Key specifications

Parameter	Value
Manufacturer	ROHM
Package	SOP-8
Category	Op-amp/Cmp
Pins	8

Ordering variants

BA10358F-E2
BA10358F-E2FJ-E2
BA10358F-E2FV-E2

CAD (KiCad official)

Symbol: BA10358F-E2
Footprint: Package_SO:SOIC-8_3.9x4.9mm_P1.27mm
3D model: SOP-8 (KiCad packages3D, STEP)

3D model downloads

Two STEP files. Same geometry, different body top:

File	Size	Use it when
`ba10358f-e2.step`	122 KB	You want the bare part, or you mark your own boards.
`ba10358f-e2-etched.step`	2.3 MB	You want the part with `BA10358F-E2` already on it.

The marking in the etched file is real recessed geometry cut into the solid, not a texture or a decal: 575 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: ROHM datasheet (55 pp, sha256 44002cd2033fd0c4, 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