MAX4460ESA+ 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	OUT	output	Amplifier output, which is rail-to-rail per the datasheet features list.
2	GND	power_in	Negative supply voltage (ground) for the device; the MAX4460 output is referenced to this pin.
3	IN+	input	Positive differential input; high-impedance input optimized for small-signal differential voltages.
4	N.C.	unconnected	No connection; not internally connected.
5	N.C.	unconnected	No connection; not internally connected.
6	IN-	input	Negative differential input; high-impedance input optimized for small-signal differential voltages.
7	VDD	power_in	Positive supply voltage; the device operates from a single supply of 2.85V to 5.25V.
8	FB	input	Feedback input; connect FB to the center tap of a resistive divider from OUT to GND to set the gain.

Key specifications

Parameter	Value
Manufacturer	Maxim Integrated
Package	SOIC-8
Category	Interface 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
Supply Voltage	VDD	2.85		5.25	V	Guaranteed by PSRR test	2
Supply Current			0.8	1.1	mA	VDD = 5V, VDIFF = 0V	2
Supply Current			0.68	0.9	mA	VDD = 3V, VDIFF = 0V	2
Input Offset Voltage	VOS	-425	50	425	µV	MAX4460ESA, TA = +25°C	2
Input Common-Mode Range	VCM	-0.1			V	Guaranteed by CMRR test; upper limit printed as VDD - 1.7V	2
Input Common-Mode Rejection Ratio	CMRR	90	120		dB	VCM = -0.1V to (VDD - 1.7V)	2
Power-Supply Rejection Ratio	PSRR	80	100		dB	VDD = 2.85V to 5.25V	2
Input Bias Current	IB		1	100	pA		2
FB Input Current (MAX4460)			1	100	pA		2
Short-Circuit Current	ISC	-150		150	mA		2
Output Voltage Swing High (VDD - VOH)	VOH		1	2.5	mV	RL = 200kΩ	2
Output Voltage Swing High (VDD - VOH)	VOH			35	mV	RL = 20kΩ	2
Output Voltage Swing Low (VOL)	VOL		0	0.2	mV	RL = 200kΩ	2
Maximum Capacitive Load	CL			100	pF	No sustained oscillations	2
Gain Error (G = 10)			0.15	0.35	%	G = 10V/V, MAX4460ESA, RL = 20kΩ	3
Nonlinearity			0.05	0.15	%	RL = 20kΩ	3
Input Offset Voltage	VOS	-750		750	µV	MAX4460ESA, TA = 0°C to +85°C	3
Input Offset Voltage	VOS	-950		950	µV	MAX4460ESA, TA = -40°C to +85°C	3
Supply Current				1.4	mA	VDD = 5V, VDIFF = 0V, TA = TMIN to TMAX	3
Supply Current				1.15	mA	VDD = 3V, VDIFF = 0V, TA = TMIN to TMAX	3
Input Common-Mode Range	VCM	-0.1			V	TA = TMIN to TMAX; upper limit printed as VDD - 1.85V	4
Input Common-Mode Rejection Ratio	CMRR	80			dB	VCM = -0.1V to (VDD - 1.85V), TA = TMIN to TMAX	4
Power-Supply Rejection Ratio	PSRR	75			dB	VDD = 2.85V to 5.25V, TA = TMIN to TMAX	4
Input Bias Current	IB			100	pA	TA = TMIN to TMAX	4
FB Input Current (MAX4460)				100	pA	TA = TMIN to TMAX	4
Output Voltage Swing High (VDD - VOH)	VOH			4	mV	RL = 200kΩ, TA = TMIN to TMAX	4
Output Voltage Swing High (VDD - VOH)	VOH			8	mV	RL = 20kΩ, TA = TMIN to TMAX	4
Output Voltage Swing Low (VOL)	VOL			0.25	mV	RL = 200kΩ, TA = TMIN to TMAX	4
Gain Error				0.8	%	MAX4460ESA, RL = 20kΩ, TA = 0°C to +85°C	4
Gain Error				2	%	MAX4460ESA, RL = 20kΩ, TA = -40°C to +85°C	4
Nonlinearity				0.2	%	RL = 20kΩ, TA = 0°C to +85°C	4
Nonlinearity				0.25	%	RL = 20kΩ, TA = -40°C to +85°C	4
Supply Voltage (VDD to VSS)		-0.3		6	V	VDD to VSS	2
Output Short-Circuit Duration				1	s	To either supply	2
Operating Temperature Range	TA	-40		85	°C		2
Junction Temperature	TJ			150	°C		2
Storage Temperature Range	TSTG	-65		150	°C		2
Lead Temperature				300	°C	Soldering, 10s	2

CAD (KiCad official)

Symbol: MAX4460ESA+
Footprint: Package_SO:SOIC-8_3.9x4.9mm_P1.27mm
3D model: SOIC-8 (KiCad packages3D, STEP)
3D model files: max4460esa-etched.step / max4460esa-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); max4460esa.step / max4460esa.glb are the bare package body.

Provenance

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

Datasheet: Maxim Integrated datasheet (20 pp, sha256 96ce91bc5dce373a, 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

MAX4460ESA+

Verified MAX4460ESA+

Verification log 1 record

3D Model

Symbol & Footprint

Schematic Symbol

PCB Footprint

Datasheet

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