MAX9016AEKA+T from Analog Devices Inc./Maxim Integrated, in a SOT-23-8. 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	REF	output	1.24V reference output (typical 35kΩ output impedance, can source and sink up to 100nA to external circuitry).
2	IN-	input	Comparator inverting input with common-mode range from VEE - 0.2V to VCC + 0.2V.
3	IN+	input	Comparator noninverting input with common-mode range from VEE - 0.2V to VCC + 0.2V.
4	VEE	power_in	Negative supply voltage (ground in single-supply use).
5	N.C.	unconnected	No connection; not internally connected.
6	OUT	output	Open-drain comparator output that needs an external pullup resistor and can be pulled up to 5.5V above VEE.
7	VCC	power_in	Positive supply voltage, 1.8V to 5.5V operating range.
8	N.C.	unconnected	No connection; not internally connected.

Key specifications

Parameter	Value
Manufacturer	Analog Devices Inc./Maxim Integrated
Package	SOT-23-8
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 Range	VCC	1.8		5.5	V	Inferred from the PSRR test	3
Supply Current	ICC		1	1.5	µA	MAX9016A, VCC = 1.8V, TA = +25°C	3
Supply Current	ICC		1.1	1.7	µA	MAX9016A, VCC = 5.0V, TA = +25°C	3
Supply Current	ICC			2	µA	MAX9016A, VCC = 5.0V, TA = TMIN to TMAX	3
Input Common-Mode Voltage Range	VCM	-0.2		0.2	V	Inferred from VOS test; VEE - 0.2 to VCC + 0.2 (values are offsets from VEE / VCC)	3
Input Offset Voltage	VOS		0.15	5	mV	VEE - 0.2V < VCM < VCC + 0.2V (Note 2), TA = +25°C	3
Input Offset Voltage	VOS			10	mV	VEE - 0.2V < VCM < VCC + 0.2V (Note 2), TA = TMIN to TMAX	3
Input Bias Current	IB	-1	0.15	1	nA	TA = +25°C (typ printed ±0.15)	3
Input Bias Current	IB	-2		2	nA	TA = TMIN to TMAX	3
Power-Supply Rejection Ratio	PSRR		0.1	1	mV/V	VCC = 1.8V to 5.5V	3
Output Voltage Swing Low	VOL		105	200	mV	VCC = 1.8V, ISINK = 1mA, TA = +25°C	3
Output Voltage Swing Low	VOL			300	mV	VCC = 1.8V, ISINK = 1mA, TA = TMIN to TMAX	3
Output Voltage Swing Low	VOL		285	350	mV	VCC = 5.0V, ISINK = 6mA, TA = +25°C	3
Output Voltage Swing Low	VOL			450	mV	VCC = 5.0V, ISINK = 6mA, TA = TMIN to TMAX	3
Output Leakage Current	ILEAK		0.001	1	µA	VCC = 5.5V, VOUT = 5.5V	4
Reference Voltage	VREF	1.224	1.236	1.248	V	MAX901_A, TA = +25°C, 1.0%	4
Reference Voltage	VREF	1.205		1.267	V	MAX901_A, TA = TMIN to TMAX, 2.5%	4
Operating Temperature Range		-40		85	°C		2
Storage Temperature Range		-65		150	°C		2
Supply Voltage (VCC to VEE)				6	V		2
Input Voltage (IN+, IN-, REF)				0.3	V	(VEE - 0.3V) to (VCC + 0.3V); max is margin above VCC	2
Output Voltage (OUT) MAX9016A				6	V	(VEE - 0.3V) to +6V	2
Output Current (REF, OUT)		-50		50	mA	±50mA	2
Junction Temperature				150	°C		2
Lead Temperature (soldering, 10s)				300	°C		2
Soldering Temperature (reflow)				260	°C		2
Thermal Resistance Junction to Ambient	θJA		196		°C/W	Four-layer board	2
Thermal Resistance Junction to Case	θJC		70		°C/W	Four-layer board	2
Thermal Resistance Junction to Case	θJC		800		°C/W	Single-layer board	2
Input-Referred Hysteresis	VHB		4		mV	VEE - 0.2V < VCM < VCC + 0.2V (Note 3)	3
Output Short-Circuit Current (sinking)	ISC		3		mA	Sinking, VOUT = VCC, VCC = 1.8V	4
Output Short-Circuit Current (sinking)	ISC		33		mA	Sinking, VOUT = VCC, VCC = 5.0V	4
High-to-Low Propagation Delay	tPD-		7		µs	VCC = 1.8V	4
High-to-Low Propagation Delay	tPD-		6		µs	VCC = 5.0V	4
Low-to-High Propagation Delay	tPD+		12		µs	VCC = 1.8V, MAX9016A, RPULLUP = 100kΩ to VCC	4
Low-to-High Propagation Delay	tPD+		31		µs	VCC = 5.0V, MAX9016A, RPULLUP = 100kΩ to VCC	4
Fall Time	tFALL		0.2		µs	CL = 15pF	4
Power-Up Time	tON		1.2		ms		4
Reference Voltage Temperature Coefficient	TCREF		40		ppm/°C		4
Reference Output Voltage Noise	EN		29		µVRMS	BW = 10Hz to 1kHz, CREF = 1nF	4
Reference Output Voltage Noise	EN		60		µVRMS	BW = 10Hz to 6kHz, CREF = 1nF	4
Reference Line Regulation	ΔVREF/ΔVCC		0.5		mV/V	1.8V ≤ VCC ≤ 5.5V	4
Reference Load Regulation	ΔVREF/ΔIOUT		0.03		mV/nA	IOUT = 0 to 100nA	4

CAD (KiCad official)

Symbol: MAX9016AEKA+T
Footprint: Package_TO_SOT_SMD:SOT-23-8
3D model: SOT-23-8 (KiCad packages3D, STEP)
3D model files: max9016aeka-t-etched.step / max9016aeka-t-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); max9016aeka-t.step / max9016aeka-t.glb are the bare package body.

Provenance

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

Datasheet: Analog Devices Inc./Maxim Integrated datasheet (18 pp, sha256 268628f9ea7158df, retrieved 2026-10-31, tier: manufacturer)
Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-sonnet-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).

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MAX9016AEKA+T

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