AD8028ARMZ from Analog Devices, in a MSOP-10. Pinout and pin descriptions extracted from the manufacturer datasheet (extract_pins, cross-checked by a second model); symbol, footprint, and 3D from KiCad-official CAD.

Pinout

Pin	Name	Type	Function
1	VOUTA	output	Output voltage for Channel A.
2	-IN A	input	Negative input for Channel A.
3	+IN A	input	Positive input for Channel A.
4	-VS	power_in	Negative supply.
5	DISABLE/SELECT A	input	Channel A power-down/select pin: the power-down function places Channel A into a low power consumption mode, and the select function shifts the NPN/PNP input crossover point closer to either the positive or negative supply rail.
6	DISABLE/SELECT B	input	Channel B power-down/select pin: the power-down function places Channel B into a low power consumption mode, and the select function shifts the NPN/PNP input crossover point closer to either the positive or negative supply rail.
7	+IN B	input	Positive input for Channel B.
8	-IN B	input	Negative input for Channel B.
9	VOUTB	output	Output voltage for Channel B.
10	+VS	power_in	Positive supply.

Key specifications

Parameter	Value
Manufacturer	Analog Devices
Package	MSOP-10
Category	Amplifiers
Pins	10

Electrical characteristics

Limits as printed in the datasheet (page.json metadata.characteristics carries them as data).

Parameter	Symbol	Min	Typ	Max	Unit	Conditions	Page
−3 dB Bandwidth		138	190		MHz	G = +1, VOUT = 0.2 V p-p	3
−3 dB Bandwidth		20	32		MHz	G = +1, VOUT = 2 V p-p	3
Input Offset Voltage			200	800	µV	DISABLE/SELECT = tristate or open, PNP active	3
Input Offset Voltage			240	900	µV	DISABLE/SELECT = high, NPN active	3
Input Bias Current			4	6	µA	VCM = 0 V, NPN active	3
Input Bias Current		-11	-8		µA	VCM = 0 V, PNP active	3
Input Common-Mode Voltage Range		-5.2		5.2	V		3
Common-Mode Rejection Ratio		90	110		dB	VCM = ±2.5 V	3
Crossover High		-3.9		-3.7	V	Tristate < ±20 µA, TMIN to TMAX	3
Quiescent Current per Amplifier			6.5	8.5	mA		3
Quiescent Current per Amplifier (Disabled)			370	500	µA	DISABLE/SELECT = low	3
Power Supply Rejection Ratio		90	110		dB	VS ± 1 V	3
Operating Range (supply voltage)		2.7		12	V		3
Supply Voltage				12.6	V		7
Differential Input Voltage		-1.8		1.8	V		7
Storage Temperature Range		-65		125	°C		7
Operating Temperature Range		-40		125	°C		7
Lead Temperature Range (Soldering)				300	°C	Soldering 10 sec	7
Junction Temperature				150	°C		7
Thermal Resistance Junction-to-Ambient (θJA)	θJA		130		°C/W	10-lead MSOP, JEDEC standard 4-layer board, still air	7

CAD (KiCad official)

Symbol: AD8028ARMZ
Footprint: Package_SO:MSOP-10_3x3mm_P0.5mm
3D model: MSOP-10 (KiCad packages3D, STEP)
3D model files: ad8028armz-etched.step / ad8028armz-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); ad8028armz.step / ad8028armz.glb are the bare package body.

Provenance

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

Datasheet: Analog Devices datasheet (27 pp, sha256 b9958dce5bf5362c, retrieved 2026-10-31, tier: manufacturer)
Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-haiku-5-5 (text), consensus claude-sonnet-5-5 (agreed), guards: pin_guards 0.1: passed. Pins are checked against the footprint pad set and their cited datasheet pages before publish.
CAD: KiCad official libraries (CC-BY-SA 4.0).

Datasheet PDF

AD8028ARMZ

Verified AD8028ARMZ

Verification log 1 record

3D Model

Symbol & Footprint

Schematic Symbol

PCB Footprint

Datasheet

README