LT6100CMS8#TRPBF from Analog Devices, in a MSOP-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	VS-	power_in	Negative sense input terminal that remains functional for voltages up to 48V and is connected to an internal gain-setting resistor RG1 = 5k.
2	VCC	power_in	Supply voltage input for the current sense amplifier and op amp, operating from 2.7V to 36V.
3	FIL	passive	Filter pin that connects to an external capacitor to roll off differential noise, with pole f-3dB = 1/(2πRFILC) and RFIL = 60k.
4	VEE	power_in	Negative supply or ground for single supply operation.
5	VOUT	output	Voltage output proportional to the magnitude of the current through RSENSE, given by VOUT = AV • (VSENSE ± VOS).
6	A2	input	Gain select pin that sets the total gain together with pin 7 as listed in Table 1.
7	A4	input	Gain select pin where shorting pin 7 to VEE gives a total gain of 40V/V, and shorting both pin 6 and pin 7 to VEE gives 50V/V.
8	VS+	power_in	Positive sense input terminal that remains functional for voltages up to 48V and is connected to an internal gain setting resistor RG2 = 5k.

Key specifications

Parameter	Value
Manufacturer	Analog Devices
Package	MSOP-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
Sense Amplifier Supply Voltage	VS+, VS-	4.1		48	V	VCC = 2.7V	3
Input Sense Voltage Full Scale	VSENSE	110			mV	VSENSE = VS+, VS-, VCC = 3V, AV = 10V/V	3
Input Sense Voltage Full Scale	VSENSE	300			mV	VSENSE = VS+, VS-, VCC = 5V, AV = 10V/V	3
Input Offset Voltage (MS Package)	VOS	-300	80	300	µV	IOUT = 0	3
Gain (LT6100MS8)	AV	9.95		10.05	V/V	VSENSE = 50mV to 80mV, AV = 10V/V	3
Gain at VS = 48V	AV	9.9		10.1	V/V	VS = 48V, VSENSE = 50mV to 80mV, AV = 10V/V	3
Output Voltage Gain Error (LT6100MS8)		-0.5		0.5	%	VSENSE = 50mV to 80mV, AV = 10, 12.5, 20, 25, 40, 50V/V	3
Output Voltage Gain Error at VS = 48V		-1		1	%	VS = 48V, VSENSE = 50mV to 80mV, AV = 10, 12.5, 20, 25, 40, 50V/V	3
VS Sense Input Common Mode Rejection Ratio	CMRR	105		120	dB	VSENSE = 50mV, VCC = 2.7V, VS = 4.1V to 36V	3
VCC Supply Rejection Ratio	PSRR	105		120	dB	VSENSE = 50mV, VS = 36V, VCC = 3V to 30V	3
VCC Supply Voltage	VCC	2.7		36	V		3
Bandwidth	BW	100		150	kHz	AV = 10V/V, fO = -3dB, VCC = 15V	3
Bandwidth	BW	20		50	kHz	AV = 50V/V, fO = -3dB, VCC = 15V	3
Output Settling to 1% Final Value	tS			15	µs	VSENSE = 10mV to 100mV	3
Sense Input Current	IS+(O), IS-(O)		4.5	10	µA	VSENSE = 0V	3
VCC Supply Current	ICC(O)		60	130	µA	VSENSE = 0V	3
Slew Rate	SR	0.03		0.05	V/µs	VCC = 15V, VSENSE = 26mV to 380mV, AV = 50V/V	3
Short-Circuit Current	ISC	8		15	mA	ISC+, ISC-	3
Reverse VS Supply		50		60	V	IS(TOTAL) = -200µA, VCC = Open	3
Minimum Output Voltage	VO(MIN)	15		30	mV	VSENSE = 0V, No Load	3
Minimum Output Voltage	VO(MIN)	15		25	mV	VSENSE = VS+, VS- = -100mV, AV = 50V/V, No Load	3
Output High (Referred to VCC)	VO(MAX)	75		125	mV	AV = 50V/V, VSENSE = 100mV, IL = 0	3
Output High (Referred to VCC)	VO(MAX)	85		150	mV	VSENSE = 100mV, IL = 100µA	3
Output High (Referred to VCC)	VO(MAX)	125		250	mV	VSENSE = 100mV, IL = 500µA	3
Output High (Referred to VCC)	VO(MAX)	175		400	mV	VSENSE = 100mV, IL = 1mA	3
Sense Input Current (Power Down)	IS+, IS- (Off)		0.001	1	µA	VCC = 0V, VS = 48V, VSENSE = 0V	3
Differential Sense Voltage		-48		48	V	Differential Sense Voltage	2
Total VS+, VS- to VEE				48	V	Total VS+, VS- to VEE	2
Total VCC Supply Voltage from VEE				36	V	Total VCC Supply Voltage from VEE	2
Operating Temperature Range (LT6100C)	TA	-40		85	°C	LT6100C	2
Specified Temperature Range (LT6100C)	TA	0		70	°C	LT6100C	2
Storage Temperature Range (MSOP)	Tstg	-65		150	°C	MSOP	2
Lead Temperature (Soldering, 10 sec, MSOP)				300	°C	MSOP, soldering 10 sec	2
Maximum Junction Temperature (MSOP)	TJMAX			150	°C	MS8 package	2
Thermal Resistance Junction to Ambient (MSOP)	θJA		250		°C/W	MS8 package	2

Materials and finish

As the datasheet states them (page.json metadata.appearance; the 3D model's colours follow it).

Part	Material	Colour / plating	Datasheet says	Page
contacts	copper		Input offset voltage will limit resolution to 4mA. Neglecting contact resistance at solder joints, even one square of PC board copper at each resistor end will cause an	11

CAD (KiCad official)

Symbol: LT6100CMS8#TRPBF
Footprint: Package_SO:MSOP-8_3x3mm_P0.65mm
3D model: MSOP-8 (KiCad packages3D, STEP)
3D model files: lt6100cms8-trpbf-etched.step / lt6100cms8-trpbf-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); lt6100cms8-trpbf.step / lt6100cms8-trpbf.glb are the bare package body.

Provenance

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

Datasheet: Analog Devices datasheet (18 pp, sha256 15880a1df3bc3f3f, 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).

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