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Contents

Pinout
Key specifications
Electrical characteristics
CAD (KiCad official)
Provenance

README

markdown

MAX6341ESA+

Maxim Integrated · Voltage References · SOIC-8

MAX6341ESA+ from Maxim Integrated, 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	I.C.	unconnected	Internally connected; the datasheet says do not use this pin.
2	IN	power_in	Positive power-supply input with a stated input voltage range of 8V to 36V and an absolute maximum of 40V.
3	NR	passive	Noise-reduction pin for an optional 1µF capacitor to GND for wideband noise reduction; leave open if not used.
4	GND	power_in	Ground reference for the reference output and supply.
5	TRIM	input	External trim input allowing ±1% output adjustment via a 10kΩ potentiometer; leave open if not used.
6	OUT	power_out	Voltage reference output (4.096V for MAX6341) that sources up to 15mA and sinks up to 15mA with stated load regulation.
7	I.C.	unconnected	Internally connected; the datasheet says do not use this pin.
8	I.C.	unconnected	Internally connected; the datasheet says do not use this pin.

Key specifications

Parameter	Value
Manufacturer	Maxim Integrated
Package	SOIC-8
Category	Power Management ICs
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	VOUT	4.095	4.096	4.097	V	+25°C	3
Output Voltage Temperature Coefficient	TCVOUT		0.75	1.5	ppm/°C	E grade	3
Line Regulation	∆VOUT/∆VIN		10	18	ppm/V	+25°C, 8V ≤ VIN ≤ 10V	3
Line Regulation	∆VOUT/∆VIN			8	ppm/V	E grade, 10V ≤ VIN ≤ 36V	3
Supply Current	IIN		1.9	2.9	mA	+25°C	3
Supply Current	IIN			3.2	mA	C, E, M temperature range	3
Trim-Adjustment Range	∆VOUT	-40	24	40	mV	C, E, M	3
Output Noise Voltage	en		2	4	µVRMS	+25°C, 10Hz ≤ f ≤ 1kHz	3
Output Noise Voltage	en		2.4		µVp-p	0.1Hz ≤ f ≤ 10Hz	3
Long-Term Stability	∆VOUT/t		30		ppm/1000hr	+25°C	3
Input Voltage Range	VIN	8		36	V		2
IN Pin Voltage	VIN	-0.3		40	V	Voltages referenced to GND	2
OUT, TRIM Pin Voltage	VOUT, TRIM	-0.3		12	V	Voltages referenced to GND	2
NR Pin Voltage	NR	-0.3		6	V	Voltages referenced to GND	2
Operating Temperature Range (E grade)	TA	-40		85	°C	MAX63_ _E_A	2
Storage Temperature Range	TSTG	-65		150	°C		2
Lead Temperature				300	°C	soldering, 10s	2
Power Dissipation Derating (8-Pin SO)				5.88	mW/°C	above +70°C	2

CAD (KiCad official)

Symbol: MAX6341ESA+
Footprint: Package_SO:SOIC-8_3.9x4.9mm_P1.27mm
3D model: SOIC-8 (KiCad packages3D, STEP)
3D model files: max6341esa-etched.step / max6341esa-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); max6341esa.step / max6341esa.glb are the bare package body.

Provenance

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

Datasheet: Maxim Integrated datasheet (11 pp, sha256 69acce71755feec7, retrieved 2026-10-28, 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