GT8052M8 from GTIC, in a MSOP-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	OUTA	output	Output of channel A op-amp. Class-AB rail-to-rail output stage; typical swing within 20 mV of the supply rails with RL=1kΩ. Sources up to 160 mA and sinks up to 110 mA at VCC=5V.
2	-INA	input	Inverting input of channel A. High-impedance CMOS input (~10^13 Ω differential); input bias current ±1 pA typical. Input signals swinging more than 0.3 V beyond the supply rails should be current-limited to ≤10 mA (internal ESD clamp diodes to V+/V-).
3	+INA	input	Non-inverting input of channel A. Common-mode input range extends from (V-)-0.3V to (V+)-1.4V (spec'd -0.3V to 3.6V at VCC=5V). Input bias current ±1 pA typical.
4	V-	power_in	Negative (lowest) power supply. Ground in single-supply operation or negative rail in dual-supply operation. Total supply VS = (V+) - (V-) must be ≤ 6.5 V absolute max, 2.5 V to 5.5 V recommended.
5	+INB	input	Non-inverting input of channel B. Common-mode input range extends from (V-)-0.3V to (V+)-1.4V. Input bias current ±1 pA typical.
6	-INB	input	Inverting input of channel B. High-impedance CMOS input; input signals swinging more than 0.3V beyond the supply rails should be current-limited to ≤10 mA to protect the internal clamp diodes.
7	OUTB	output	Output of channel B op-amp. Class-AB rail-to-rail output stage; sources up to 160 mA and sinks up to 110 mA at VCC=5V; output swings within 20 mV of the supply rails.
8	V+	power_in	Positive (highest) power supply. Recommended operating range 2.5 V to 5.5 V single-supply (V- = GND) or ±1.25V to ±2.75V dual-supply. Quiescent current 3.1 mA typical per amplifier (6.2 mA typical total for the dual device).

Key specifications

Parameter	Value
Manufacturer	GTIC
Package	MSOP-8
Category	Op-amp/Cmp
Pins	8

Ordering variants

Same part, different packaging or reel option.

GT8052M8
GT8052M8F8
GT8052M8P8

CAD (KiCad official)

Symbol: GT8052M8
Footprint: Package_SO:MSOP-8_3x3mm_P0.65mm
3D model: MSOP-8 (KiCad packages3D, STEP)

3D model downloads

Two STEP files. Same geometry, different body top:

File	Size	Use it when
`gt8052m8.step`	123 KB	You want the bare part, or you mark your own boards.
`gt8052m8-etched.step`	2.1 MB	You want the part with `GT8052M8` already on it.

The marking in the etched file is real recessed geometry cut into the solid, not a texture or a decal: 511 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: GTIC datasheet (20 pp, sha256 1e61b585b54c50ed, 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