AD5258BRMZ1 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	W	passive	W terminal (wiper), with GND ≤ VW ≤ VDD.
2	AD0	input	Programmable pin 0 for multiple package decoding; its state is registered on power-up.
3	AD1	input	Programmable pin 1 for multiple package decoding; its state is registered on power-up.
4	SDA	bidirectional	Serial data input/output for the I2C-compatible interface.
5	SCL	input	Serial clock input, positive-edge triggered.
6	VLOGIC	power_in	Logic power supply, which sets the digital input thresholds (VIH = 0.7 × VL minimum, VIL = 0.3 × VL maximum) and is specified at 5 V ±10% or 3 V ±10%.
7	GND	power_in	Digital ground.
8	VDD	power_in	Positive power supply; VDD to GND absolute maximum is −0.3 V to +7 V.
9	B	passive	B terminal, with GND ≤ VB ≤ VDD.
10	A	passive	A terminal, with GND ≤ VA ≤ VDD.

Key specifications

Parameter	Value
Manufacturer	Analog Devices
Package	MSOP-10
Category	ADC/DAC/Data Conversion
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
Resistor differential nonlinearity, 1 kΩ	R-DNL	-1.5	0.3	1.5	LSB	RWB, VA = no connect; 1 kΩ	3
Resistor differential nonlinearity, 10 kΩ/50 kΩ/100 kΩ	R-DNL	-0.25	0.1	0.25	LSB	RWB, VA = no connect; 10 kΩ/50 kΩ/100 kΩ	3
Resistor integral nonlinearity, 1 kΩ	R-INL	-5	0.5	5	LSB	RWB, VA = no connect; 1 kΩ	3
Resistor integral nonlinearity, 10 kΩ/100 kΩ	R-INL	-0.5	0.1	0.5	LSB	RWB, VA = no connect; 10 kΩ/100 kΩ	3
Resistor integral nonlinearity, 50 kΩ	R-INL	-0.25	0.1	0.25	LSB	RWB, VA = no connect; 50 kΩ	3
Nominal resistor tolerance, 1 kΩ	RAB	0.9		1.5	kΩ	TA = 25°C, VDD = 5.5 V; 1 kΩ	3
Nominal resistor tolerance, 10 kΩ/50 kΩ/100 kΩ	ΔRAB	-30		30	%	TA = 25°C, VDD = 5.5 V; 10 kΩ/50 kΩ/100 kΩ	3
Resistance temperature coefficient	(ΔRAB × 10^6)/(RAB × ΔT)		200		ppm/°C	Code = 0x00 (printed 15 ppm/°C at Code = 0x20)	3
Total wiper resistance	RWB		75	350	Ω	Code = 0x00	3
Differential nonlinearity, 1 kΩ	DNL	-1	0.3	1	LSB	Potentiometer divider mode; 1 kΩ	3
Differential nonlinearity, 10 kΩ/50 kΩ/100 kΩ	DNL	-0.25	0.1	0.25	LSB	Potentiometer divider mode; 10 kΩ/50 kΩ/100 kΩ	3
Integral nonlinearity, 1 kΩ	INL	-1	0.3	1	LSB	Potentiometer divider mode; 1 kΩ	3
Integral nonlinearity, 10 kΩ/50 kΩ/100 kΩ	INL	-0.25	0.1	0.25	LSB	Potentiometer divider mode; 10 kΩ/50 kΩ/100 kΩ	3
Full-scale error, 1 kΩ	VWFSE	-6	-3	0	LSB	Code = 0x3F; 1 kΩ	3
Full-scale error, 10 kΩ	VWFSE	-1	-0.3	0	LSB	Code = 0x3F; 10 kΩ	3
Full-scale error, 50 kΩ/100 kΩ	VWFSE	-1	-0.1	0	LSB	Code = 0x3F; 50 kΩ/100 kΩ	3
Zero-scale error, 1 kΩ, −40°C < TA < 85°C	VWZSE	0	3	5	LSB	Code = 0x00; 1 kΩ; −40°C < TA < 85°C	3
Zero-scale error, 1 kΩ, 85°C < TA < 125°C	VWZSE			6	LSB	Code = 0x00; 1 kΩ; 85°C < TA < 125°C	3
Zero-scale error, 10 kΩ, −40°C < TA < 85°C	VWZSE	0	0.3	1	LSB	Code = 0x00; 10 kΩ; −40°C < TA < 85°C	3
Zero-scale error, 10 kΩ, 85°C < TA < 125°C	VWZSE			1.5	LSB	Code = 0x00; 10 kΩ; 85°C < TA < 125°C	3
Zero-scale error, 50 kΩ/100 kΩ	VWZSE	0	0.1	0.5	LSB	Code = 0x00; 50 kΩ/100 kΩ	3
Voltage divider temperature coefficient	(ΔVW × 10^6)/(VW × ΔT)		120		ppm/°C	Code = 0x00 (printed 15 ppm/°C at Code = 0x20)	3
Input logic low	VIL	-0.5			V	Printed max is 0.3 × VL (expression, not numeric)	3
Leakage current, SDA/AD0/AD1	IIL	-1	0.01	1	µA	SDA, AD0, AD1; VIN = 0 V or 5 V	3
Leakage current, SCL logic high	IIL	-2.5	-1.4	1	µA	SCL, Logic High; VIN = 0 V	3
Leakage current, SCL logic low	IIL	-1	0.01	1	µA	SCL, Logic Low; VIN = 5 V	3
Power supply range	VDD	2.7		5.5	V		4
Positive supply current	IDD		0.5	2	µA		4
Logic supply voltage	VLOGIC	2.7		5.5	V		4
Logic supply current, −40°C < TA < 85°C	ILOGIC		3	6	µA	VIH = 5 V or VIL = 0 V; −40°C < TA < 85°C	4
Logic supply current, 85°C < TA < 125°C	ILOGIC			9	µA	VIH = 5 V or VIL = 0 V; 85°C < TA < 125°C	4
Power dissipation	PDISS		20	40	µW	VIH = 5 V or VIL = 0 V, VDD = 5 V	4
Power supply rejection ratio	PSRR	-0.06	0.01	0.06	%/%	VDD = +5 V ± 10%, Code = 0x20	4
SCL clock frequency	fSCL	0		400	kHz		5
Endurance		100	700		kCycles	Qualified per JEDEC A117 at −40°C, +25°C, +85°C; typical at +25°C	5
Data retention			100		Years	Junction temperature TJ = 55°C	5
VDD to GND	VDD	-0.3		7	V		6
Maximum terminal current, pulsed	IMAX	-20		20	mA	Pulsed	6
Maximum terminal current, continuous	IMAX	-5		5	mA	Continuous	6
Digital inputs and output voltage to GND		0		7	V		6
Operating temperature range	TA	-40		85	°C		6
Maximum junction temperature	TJMAX			150	°C		6
Storage temperature		-65		150	°C		6
Reflow soldering peak temperature				260	°C	Reflow soldering	6
Reflow time at peak temperature		20		40	sec	Time at peak temperature	6
Thermal resistance, junction to ambient	θJA		200		°C/W	MSOP-10	6

CAD (KiCad official)

Symbol: AD5258BRMZ1
Footprint: Package_SO:MSOP-10_3x3mm_P0.5mm
3D model: MSOP-10 (KiCad packages3D, STEP)
3D model files: ad5258brmz1-etched.step / ad5258brmz1-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); ad5258brmz1.step / ad5258brmz1.glb are the bare package body.

Provenance

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

Datasheet: Analog Devices datasheet (24 pp, sha256 74f43a20356ca908, 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

AD5258BRMZ1

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3D Model

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