LT6100IMS8#PBF 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, functional for voltages up to 48V, and internally connected to gain-setting resistor RG1 = 5k.
2	VCC	power_in	Supply voltage input that powers both the current sense amplifier and the op amp, specified from 2.7V to 36V.
3	FIL	passive	Filter pin that connects to an external capacitor to roll off differential noise, with f-3dB = 1/(2πRFILC) and RFIL = 60kΩ.
4	VEE	power_in	Negative supply or ground for single supply operation.
5	VOUT	output	Buffered voltage output proportional to the sense current, VOUT = AV • (VSENSE ± VOS), with output swing down to 15mV above VEE and up to within 75mV of VCC or a maximum of 36V.
6	A2	input	Gain select pin; its open, VEE, or Out strapping together with pin 7 sets the total gain from 10V/V to 50V/V per Table 1.
7	A4	input	Gain select pin; shorted to VEE gives 40V/V with pin 6 open, 50V/V when pin 6 is also shorted to VEE, and 10V/V when both pins 6 and 7 are open.
8	VS+	power_in	Positive sense input terminal, functional for voltages up to 48V, and internally connected to gain-setting resistor RG2 = 5k.

Key specifications

Parameter	Value
Manufacturer	Analog Devices
Package	MSOP-8
Category	Amplifiers
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+)	VS-, VS+	4.1		48	V	VCC = 2.7V	4
Input Sense Voltage Full Scale	VSENSE	110			mV	VSENSE = VS+, VS-, VCC = 3V, AV = 10V/V	4
Input Sense Voltage Full Scale	VSENSE	300			mV	VSENSE = VS+, VS-, VCC = 5V, AV = 10V/V	4
Input Offset Voltage (MS Package)	VOS	-300	80	300	µV	IOUT = 0, TA = 25°C	4
Input Offset Voltage (MS Package)	VOS	-550		550	µV	IOUT = 0, -40°C ≤ TA ≤ 85°C	4
Temperature Coefficient of VOS	VOS TC		0.5	3	µV/°C	-40°C ≤ TA ≤ 85°C; Note 6 (not 100% tested)	4
Gain, VOUT/VSENSE (MS8)	AV	9.95		10.05	V/V	VSENSE = 50mV to 80mV, AV = 10V/V, TA = 25°C	4
Gain, VOUT/VSENSE (MS8)	AV	9.9		10.1	V/V	VSENSE = 50mV to 80mV, AV = 10V/V, -40°C ≤ TA ≤ 85°C	4
Gain, VOUT/VSENSE (VS = 48V)	AV	9.9		10.1	V/V	VS = 48V, VSENSE = 50mV to 80mV, AV = 10V/V, -40°C ≤ TA ≤ 85°C	4
Output Voltage Gain Error (MS8)		-0.5		0.5	%	VSENSE = 50mV to 80mV, AV = 10, 12.5, 20, 25, 40, 50V/V, TA = 25°C	4
Output Voltage Gain Error (MS8)		-1		1	%	VSENSE = 50mV to 80mV, AV = 10, 12.5, 20, 25, 40, 50V/V, -40°C ≤ TA ≤ 85°C	4
Output Voltage Gain Error (VS = 48V)		-1		1	%	VS = 48V, VSENSE = 50mV to 80mV, AV = 10, 12.5, 20, 25, 40, 50V/V, -40°C ≤ TA ≤ 85°C	4
VS Sense Input Common Mode Rejection Ratio	CMRR	105	120		dB	VSENSE = 50mV, VCC = 2.7V, VS = 4.1V to 36V, TA = 25°C	4
VS Sense Input Common Mode Rejection Ratio	CMRR	100	120		dB	VSENSE = 50mV, VCC = 2.7V, VS = 4.1V to 36V, -40°C ≤ TA ≤ 85°C	4
VCC Supply Rejection Ratio	PSRR	105	120		dB	VSENSE = 50mV, VS = 36V, VCC = 3V to 30V, TA = 25°C	4
VCC Supply Rejection Ratio	PSRR	100	120		dB	VSENSE = 50mV, VS = 36V, VCC = 3V to 30V, -40°C ≤ TA ≤ 85°C	4
VCC Supply Voltage	VCC	2.7		36	V	-40°C ≤ TA ≤ 85°C	4
Bandwidth	BW	100		150	kHz	AV = 10V/V, fO = -3dB, VCC = 15V	4
Bandwidth	BW	20		50	kHz	AV = 50V/V, fO = -3dB, VCC = 15V	4
Output Settling to 1% Final Value	tS		15		µs	VSENSE = 10mV to 100mV	4
Sense Input Current	IS+(O), IS-(O)		4.5	10	µA	VSENSE = 0V, -40°C ≤ TA ≤ 85°C	4
Supply Current	ICC(O)		60	145	µA	VSENSE = 0V, -40°C ≤ TA ≤ 85°C	4
Slew Rate	SR	0.03		0.05	V/µs	VCC = 15V, VSENSE = 26mV to 380mV, AV = 50V/V, TA = 25°C	4
Slew Rate	SR	0.02		0.05	V/µs	VCC = 15V, VSENSE = 26mV to 380mV, AV = 50V/V, -40°C ≤ TA ≤ 85°C	4
Short-Circuit Current	ISC	8	15		mA	ISC+, ISC-	4
Reverse VS Supply	IS(TOTAL)	50	60		V	IS(TOTAL) = -200µA, VCC = Open, -40°C ≤ TA ≤ 85°C	4
Minimum Output Voltage	VO(MIN)		15	30	mV	VSENSE = 0V, No Load, -40°C ≤ TA ≤ 85°C	4
Minimum Output Voltage	VO(MIN)		15	25	mV	VSENSE = VS+, VS- = -100mV, AV = 50V/V, No Load, -40°C ≤ TA ≤ 85°C	4
Output High (Referred to VCC)	VO(MAX)	75		125	mV	AV = 50V/V, VSENSE = 100mV, IL = 0, -40°C ≤ TA ≤ 85°C	4
Output High (Referred to VCC)	VO(MAX)	85		150	mV	VSENSE = 100mV, IL = 100µA, -40°C ≤ TA ≤ 85°C	4
Output High (Referred to VCC)	VO(MAX)	125		250	mV	VSENSE = 100mV, IL = 500µA, -40°C ≤ TA ≤ 85°C	4
Output High (Referred to VCC)	VO(MAX)	175		400	mV	VSENSE = 100mV, IL = 1mA, -40°C ≤ TA ≤ 85°C	4
Sense Input Current (Power Down)	IS+, IS- (Off)		0.001	1	µA	VCC = 0V, VS = 48V, VSENSE = 0V, -40°C ≤ TA ≤ 85°C	4
Operating Temperature Range (LT6100I)	TOPR	-40		85	°C	LT6100I	2
Specified Temperature Range (LT6100I)	TA	-40		85	°C	LT6100I	2
Differential Sense Voltage	VSENSE	-48		48	V	Differential sense voltage	2
Total VS+, VS- to VEE	VS+, VS-			48	V	Total VS+, VS- to VEE	2
Total VCC Supply Voltage from VEE	VCC			36	V	Total VCC supply voltage from VEE	2
Output Voltage	VOUT			36	V	Printed as (VEE) to (VEE + 36V), referenced to VEE	2
Storage Temperature Range (MSOP)	TSTG	-65		150	°C	MSOP	2
Lead Temperature (Soldering, 10 sec) (MSOP)	TLEAD			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: LT6100IMS8#PBF
Footprint: Package_SO:MSOP-8_3x3mm_P0.65mm
3D model: MSOP-8 (KiCad packages3D, STEP)
3D model files: lt6100ims8-pbf-etched.step / lt6100ims8-pbf-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); lt6100ims8-pbf.step / lt6100ims8-pbf.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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