ISL28633FVZ-T7A from RENESAS, in a TSSOP-14. 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	G0	input	Three-state gain control logic input; logic thresholds are referenced to V- and the pin must be left high-impedance for logic Z.
2	G1	input	Three-state gain control logic input; logic thresholds are referenced to V- and the pin must be left high-impedance for logic Z.
3	VA-	output	Gain stage negative output (referenced to the difference amplifier inverting input), used for common-mode sensing and health monitoring.
4	INA+	input	Positive differential input of the instrumentation amplifier, with an RFI filter (1kΩ, 3pF, approximately 50MHz corner).
5	INA-	input	Negative differential input of the instrumentation amplifier, with an RFI filter (1kΩ, 3pF, approximately 50MHz corner).
6	VA+	output	Gain stage positive output (referenced to the difference amplifier non-inverting input), used for common-mode sensing and health monitoring.
7	V-	power_in	Negative supply; single supply operation is 2.5V to 5.5V with V- at ground, or dual supply ±1.25V to ±2.75V.
8	N.C.	unconnected	No connect; not connected internally on the differential-output device.
9	N.C.	unconnected	No connect; not connected internally on the differential-output device.
10	OUTA-	output	Negative differential output of the output stage (INA -Output).
11	REF	input	Reference input that sets the common-mode output voltage; on this device it is a high-impedance op amp input that can be driven from a resistor divider without a buffer.
12	OUTA+	output	Positive differential output of the output stage (INA +Output).
13	DNC	unconnected	Do not connect; this pin must float.
14	V+	power_in	Positive supply; single supply +2.5V to +5.5V or dual supply ±1.25V to ±2.75V.

Key specifications

Parameter	Value
Manufacturer	RENESAS
Package	TSSOP-14
Category	Interface ICs
Pins	14

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	VS	2.5		5.5	V	VS = (V+) - (V-)	6
Supply Current	IS		3	3.5	mA	VS = 5V; ISL2863x, RL = OPEN	6
Supply Current	IS			3.6	mA		6
Input Stage Offset Voltage	VOS, I	-5	0.6	5	µV	+25°C	6
Input Stage Offset Voltage	VOS, I	-9		9	µV	-40°C to +85°C	6
Input Stage Offset Voltage	VOS, I	-10		10	µV	-40°C to +125°C	6
Input Stage Offset Voltage Temperature Coefficient	TCVOS, I	-50	5	50	nV/°C	-40°C to +125°C	6
Output Stage Offset Voltage	VOS, O	-15	2	15	µV	+25°C	6
Output Stage Offset Voltage	VOS, O	-45		45	µV	-40°C to +85°C	6
Output Stage Offset Voltage	VOS, O	-65		65	µV	-40°C to +125°C	6
Output Stage Offset Voltage Temperature Coefficient	TCVOS, O	-0.5	0.15	0.5	µV/°C	-40°C to +125°C	6
Input Bias Current	IB	-400	50	400	pA	+25°C	6
Input Bias Current	IB	-400		400	pA	-40°C to +85°C	6
Input Bias Current	IB	-1		1	nA	-40°C to +125°C	6
Input Offset Current	IOS	-300	50	300	pA	+25°C	6
Input Offset Current	IOS	-350		350	pA	-40°C to +85°C	6
Input Offset Current	IOS	-1		1	nA	-40°C to +125°C	6
Gain Error	EGAIN	-0.2	0.05	0.2	%	G = 1 to 50	7
Gain Error	EGAIN	-0.35		0.35	%		7
Gain Error	EGAIN	-0.3	0.05	0.3	%	G = 100 to 500	7
Gain Error	EGAIN	-0.4		0.4	%		7
Gain Error	EGAIN	-0.4	0.05	0.4	%	G = 1000	7
Gain Error	EGAIN	-0.5		0.5	%		7
Common-Mode Rejection Ratio	CMRR	80	100		dB	VCM = +0.1V to +4.9V; G = 1	7
Common-Mode Rejection Ratio	CMRR	100	114		dB	VCM = +0.1V to +4.9V; G = 10	7
Common-Mode Rejection Ratio	CMRR	90			dB		7
Common-Mode Rejection Ratio	CMRR	110	138		dB	VCM = +0.1V to +4.9V; G = 100	7
Common-Mode Rejection Ratio	CMRR	100			dB		7
Common-Mode Rejection Ratio	CMRR	120	150		dB	VCM = +0.1V to +4.9V; G = 1000	7
Common-Mode Rejection Ratio	CMRR	110			dB		7
Power Supply Rejection Ratio	PSRR	110	130		dB	Vs = +2.5V to +5.5V; G = 1V/V	7
Power Supply Rejection Ratio	PSRR	110	140		dB	Vs = +2.5V to +5.5V; G = 10V/V	7
Power Supply Rejection Ratio	PSRR	120	140		dB	Vs = +2.5V to +5.5V; G = 100V/V	7
Reference Input Current	IREF	-500	150	500	pA	ISL2863x; VREF = 2.5V	7
Reference Input Current	IREF	-25		25	nA		7
High Output Voltage from V+	VOH		10	15	mV	RL = 10kΩ; V+ to VREF	7
High Output Voltage from V+	VOH			20	mV		7
Low Output Voltage from V-	VOL		10	15	mV	RL = 10kΩ; V- to VREF	8
Low Output Voltage from V-	VOL			20	mV		8
Supply Voltage (recommended operating)		2.5		5.5	V	Dual supply ±1.25V to ±2.75V	6
Operating Temperature Range		-40		125	°C		6
Maximum Junction Temperature				140	°C		6
Supply Voltage V+ to V-				6	V		6
Input Current				5	mA		6
Output Current	IOUT	-40		40	mA	10s	6
Latch-Up				100	mA	Class 2 Level	6
ESD Rating Human Body Model				8	kV	Human Body Model	6
ESD Rating Machine Model				700	V	Machine Model	6
ESD Rating Charged Device Model				2	kV	Charged Device Model	6
Maximum Storage Temperature Range		-65		150	°C		6
Internal G0/G1 pull-up and pull-down resistor			100		kΩ	Set by 2 internal 100kΩ resistors (VOC)	8
Thermal Resistance Junction-to-Ambient (14 Ld TSSOP)	θJA		92		°C/W	Typical; Notes 4, 5	6
Thermal Resistance Junction-to-Case (14 Ld TSSOP)	θJC		30		°C/W	Typical	6

CAD (KiCad official)

Symbol: ISL28633FVZ-T7A
Footprint: Package_SO:TSSOP-14_4.4x5mm_P0.65mm
3D model: TSSOP-14 (KiCad packages3D, STEP)
3D model files: isl28633fvz-t7a-etched.step / isl28633fvz-t7a-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); isl28633fvz-t7a.step / isl28633fvz-t7a.glb are the bare package body.

Provenance

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

Datasheet: RENESAS datasheet (31 pp, sha256 802f90d01a115b9d, retrieved 2026-10-30, tier: lcsc)
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

ISL28633FVZ-T7A

Verified ISL28633FVZ-T7A

Verification log 1 record

3D Model

Symbol & Footprint

Schematic Symbol

PCB Footprint

Datasheet

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