AD8663ARZ from Analog Devices, in a SOIC-8. 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	NC	unconnected	No connect; do not connect to this pin.
2	-IN	input	Inverting input of the amplifier.
3	+IN	input	Non-inverting input of the amplifier.
4	V-	power_in	Negative supply rail; supports single-supply operation from 5 V to 16 V or dual supplies of ±2.5 V to ±8 V.
5	NC	unconnected	No connect; do not connect to this pin.
6	OUT	output	Amplifier output; rail-to-rail output swing.
7	V+	power_in	Positive supply rail; supports single-supply operation up to 16 V.
8	NC	unconnected	No connect; do not connect to this pin.

Key specifications

Parameter	Value
Manufacturer	Analog Devices
Package	SOIC-8
Category	Operational Amplifier/Comparator
Pins	8

Electrical characteristics

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

Parameter	Symbol	Min	Typ	Max	Unit	Conditions	Page
Supply Voltage				18	V		5
Differential Input Voltage				18	V		5
Input Voltage		-0.1			V	Range −0.1 V to VSY	5
Storage Temperature Range		-60		150	°C		5
Junction Temperature Range		-65		150	°C		5
Operating Temperature Range		-40		125	°C		5
Supply Voltage		5		16	V	Single-supply operation	1
Offset Voltage	VOS		30	175	µV	VSY = 5.0 V; VCM = VSY/2	3
Offset Voltage	VOS			450	µV	VSY = 5.0 V; −40°C < TA < +125°C	3
Offset Voltage Drift	TCVOS		1.5	5	µV/°C	VSY = 5.0 V; −40°C < TA < +125°C	3
Input Bias Current	IB			45	pA	VSY = 5.0 V; −40°C < TA < +85°C	3
Input Bias Current	IB			105	pA	VSY = 5.0 V; −40°C < TA < +125°C	3
Input Offset Current	IOS			35	pA	VSY = 5.0 V; −40°C < TA < +85°C	3
Input Offset Current	IOS			65	pA	VSY = 5.0 V; −40°C < TA < +125°C	3
Input Voltage Range		0.2		3	V	VSY = 5.0 V	3
Common-Mode Rejection Ratio	CMRR	76	100		dB	VSY = 5.0 V; VCM = 0.2 V to 3.0 V	3
Large Signal Voltage Gain	AVO	115	140		dB	VSY = 5.0 V; RL = 100 kΩ, VOUT = 0.5 V to 4.5 V	3
Large Signal Voltage Gain	AVO	106	114		dB	VSY = 5.0 V; RL = 2 kΩ, VOUT = 0.5 V to 4.5 V	3
Power Supply Rejection Ratio	PSRR	95	105		dB	VSY = 5.0 V to 16 V	3
Supply Current per Amplifier	ISY		210	275	μA	VSY = 5.0 V; VOUT = VSY/2	3
Supply Current per Amplifier	ISY			325	μA	VSY = 5.0 V; −40°C < TA < +125°C	3
Output Voltage High	VOH	4.95	4.97		V	VSY = 5.0 V; IL = 100 µA	3
Output Voltage High	VOH	4.9			V	VSY = 5.0 V; −40°C < TA < +125°C	3
Output Voltage High	VOH	4.65	4.8		V	VSY = 5.0 V; IL = 1 mA	3
Output Voltage High	VOH	4.6			V	VSY = 5.0 V; −40°C < TA < +125°C	3
Output Voltage Low	VOL		17	25	mV	VSY = 5.0 V; IL = 100 µA	3
Output Voltage Low	VOL			35	mV	VSY = 5.0 V; −40°C < TA < +125°C	3
Output Voltage Low	VOL		150	200	mV	VSY = 5.0 V; IL = 1 mA	3
Output Voltage Low	VOL			250	mV	VSY = 5.0 V; −40°C < TA < +125°C	3
Short-Circuit Current	ISC	-7		7	mA	VSY = 5.0 V	3
Offset Voltage	VOS		40	300	µV	VSY = 16.0 V; VCM = VSY/2	4
Offset Voltage	VOS			500	µV	VSY = 16.0 V; −40°C < TA < +125°C	4
Offset Voltage Drift	TCVOS		1.5	5	µV/°C	VSY = 16.0 V; −40°C < TA < +125°C	4
Input Bias Current	IB			45	pA	VSY = 16.0 V; −40°C < TA < +85°C	4
Input Bias Current	IB			120	pA	VSY = 16.0 V; −40°C < TA < +125°C	4
Input Offset Current	IOS			65	pA	VSY = 16.0 V; −40°C < TA < +125°C	4
Input Voltage Range		0.2		14.5	V	VSY = 16.0 V	4
Common-Mode Rejection Ratio	CMRR	87	109		dB	VSY = 16.0 V; VCM = 0.2 V to 14.5 V	4
Large Signal Voltage Gain	AVO	115	140		dB	VSY = 16.0 V; RL = 100 kΩ, VOUT = 0.5 V to 15.5 V	4
Large Signal Voltage Gain	AVO	106	111		dB	VSY = 16.0 V; RL = 2 kΩ, VOUT = 0.5 V to 15.5 V	4
Power Supply Rejection Ratio	PSRR	95	105		dB	VSY = 5 V to 16 V	4
Supply Current per Amplifier	ISY		230	285	μA	VSY = 16.0 V; VOUT = VSY/2	4
Supply Current per Amplifier	ISY			355	μA	VSY = 16.0 V; −40°C < TA < +125°C	4
Output Voltage High	VOH	15.95	15.98		V	VSY = 16.0 V; IL = 100 μA	4
Output Voltage High	VOH	15.9			V	VSY = 16.0 V; −40°C < TA < +125°C	4
Output Voltage High	VOH	15.85	15.92		V	VSY = 16.0 V; IL = 1 mA	4
Output Voltage High	VOH	15.8			V	VSY = 16.0 V; −40°C < TA < +125°C	4
Output Voltage Low	VOL		17	25	mV	VSY = 16.0 V; IL = 100 μA	4
Output Voltage Low	VOL			35	mV	VSY = 16.0 V; −40°C < TA < +125°C	4
Output Voltage Low	VOL		70	100	mV	VSY = 16.0 V; IL = 1 mA	4
Output Voltage Low	VOL			125	mV	VSY = 16.0 V; −40°C < TA < +125°C	4
Short-Circuit Current	ISC	-50		50	mA	VSY = 16.0 V	4
Input Bias Current	IB		0.3		pA	VSY = 5.0 V; 25°C	3
Slew Rate	SR		0.26		V/µs	VSY = 5.0 V; RL = 2 kΩ	3
Gain Bandwidth Product	GBP		520		kHz	VSY = 5.0 V; CL = 20 pF	3
Phase Margin	ΦM		60		Degrees	VSY = 5.0 V; CL = 20 pF	3
Input Bias Current	IB		0.3		pA	VSY = 16.0 V; 25°C	4
Slew Rate	SR		0.3		V/µs	VSY = 16.0 V; RL = 2 kΩ	4
Gain Bandwidth Product	GBP		540		kHz	VSY = 16.0 V; CL = 20 pF	4
Thermal Resistance, Junction-to-Ambient	θJA		121		°C/W	8-Lead SOIC (R-8)	5

CAD (KiCad official)

Symbol: AD8663ARZ
Footprint: Package_SO:SOIC-8_3.9x4.9mm_P1.27mm
3D model: SOIC-8 (KiCad packages3D, STEP)
3D model files: ad8663arz-etched.step / ad8663arz-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); ad8663arz.step / ad8663arz.glb are the bare package body.

Provenance

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

Datasheet: Analog Devices datasheet (15 pp, sha256 54798d5d552e0e38, retrieved 2026-11-02, 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

AD8663ARZ

Verified AD8663ARZ

Verification log 1 record

3D Model

Symbol & Footprint

Schematic Symbol

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Datasheet

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