AD586ARZ-REEL7 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	TP1	unconnected	Factory trim pad (internal test point); no connection should be made to it except a dummy PCB pad.
2	VIN	power_in	Input voltage supply; absolute maximum VIN to ground is 36 V, and line regulation is specified for 10.8 V < +VIN < 36 V.
3	TP1	unconnected	Factory trim pad (internal test point); no connection should be made to it except a dummy PCB pad.
4	GND	power_in	Ground reference; pin 4 is grounded for normal +5 V output operation.
5	TRIM	passive	Optional external fine trim pin, using the trim circuit in Figure 6, which can offset the output by as much as 300 mV with minimal effect on other characteristics.
6	VOUT	power_out	5 V reference output, safe for indefinite short to ground or VIN, and capable of sourcing or sinking 10 mA.
7	TP1	unconnected	Factory trim pad (internal test point); no connection should be made to it except a dummy PCB pad.
8	NOISE REDUCTION	passive	Optional noise reduction filter pin; an external 1 µF capacitor to ground reduces 1 MHz noise to about 160 µV p-p.

Key specifications

Parameter	Value
Manufacturer	Analog Devices
Package	SOIC-8
Category	Power Supply Chip
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
OUTPUT VOLTAGE		4.995		5.005	V		3
OUTPUT VOLTAGE DRIFT				15	ppm/°C	0°C to 70°C	3
GAIN ADJUSTMENT (positive range)				6	%		3
GAIN ADJUSTMENT (negative range)		-2			%		3
LINE REGULATION		-100		100	µV/V	10.8 V < +VIN < 36 V; TMIN to TMAX	3
LOAD REGULATION, sourcing				100	µV/mA	0 mA < IOUT < 10 mA; 25°C	3
LOAD REGULATION, sinking				400	µV/mA	−10 mA < IOUT < 0 mA; 25°C	3
QUIESCENT CURRENT			2	3	mA		3
POWER CONSUMPTION				30	mW		3
OUTPUT NOISE, 0.1 Hz to 10 Hz				4	µV p-p	0.1 Hz to 10 Hz	3
OUTPUT NOISE, spectral density				100	nV/√Hz	100 Hz	3
LONG-TERM STABILITY				15	ppm/1000 hr		3
SHORT-CIRCUIT CURRENT-TO-GROUND		45		60	mA		3
TEMPERATURE RANGE, Specified Performance		-40		85	°C		3
TEMPERATURE RANGE, Operating Performance		-40		85	°C		3
VIN to Ground				36	V		5
Power Dissipation				500	mW	25°C	5
Storage Temperature		-65		150	°C		5
Lead Temperature (Soldering)				300	°C	10 sec	5
Package Thermal Resistance, junction-to-case	θJC			22	°C/W		5
Package Thermal Resistance, junction-to-ambient	θJA			110	°C/W		5

CAD (KiCad official)

Symbol: AD586ARZ-REEL7
Footprint: Package_SO:SOIC-8_3.9x4.9mm_P1.27mm
3D model: SOIC-8 (KiCad packages3D, STEP)
3D model files: ad586arz-reel7-etched.step / ad586arz-reel7-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); ad586arz-reel7.step / ad586arz-reel7.glb are the bare package body.

Provenance

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

Datasheet: Analog Devices datasheet (16 pp, sha256 e0fe4ad99ffe1bcf, retrieved 2026-10-30, 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

AD586ARZ-REEL7

Verified AD586ARZ-REEL7

Verification log 1 record

3D Model

Symbol & Footprint

Schematic Symbol

PCB Footprint

Datasheet

README