LTC6103HMS8#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	OUTA	output	Current output of amplifier A, which sources a current proportional to its sense voltage into an external resistor ROUT.
2	OUTB	output	Current output of amplifier B, which sources a current proportional to its sense voltage into an external resistor ROUT.
3	NC	unconnected	No connect pin.
4	V-	power_in	Negative supply, or ground for single-supply operation, common to both amplifiers.
5	+INB/VSB	power_in	Positive input of sense amplifier B, tied to the system load end of the sense resistor, and also the positive supply for amplifier B with its supply current drawn through this pin.
6	-INB	input	Negative input of sense amplifier B, driven to the same potential as +INB, with RIN from +INB setting IOUT = VSENSE/RIN.
7	-INA	input	Negative input of sense amplifier A, driven to the same potential as +INA, with RIN from +INA setting IOUT = VSENSE/RIN.
8	+INA/VSA	power_in	Positive input of sense amplifier A, tied to the system load end of the sense resistor, and also the positive supply for amplifier A with its supply current drawn through this pin.

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
Supply Voltage Range	+INA/+INB	4		60	V	full temperature range	2
Input Offset Voltage (LTC6103H)	VOS	-700		700	µV	VSENSE = 5mV, LTC6103H, full temperature range	2
Input Offset Voltage (LTC6103, 25°C)	VOS	-450	85	450	µV	VSENSE = 5mV, LTC6103	2
Input Offset Voltage Drift	ΔVOS/ΔT		1.5		µV/°C	VSENSE = 5mV	2
Input Bias Current	IB		100	170	nA	RIN = 1M to -INA and -INB	2
Input Bias Current (full temp)	IB			245	nA	RIN = 1M to -INA and -INB, full temperature range	2
Power Supply Rejection Ratio (6V to 60V)	PSRR	110	120		dB	+INA/+INB = 6V to 60V, VSENSE = 5mV	2
Power Supply Rejection Ratio (6V to 60V, full temp)	PSRR	106			dB	+INA/+INB = 6V to 60V, VSENSE = 5mV, full temperature range	2
Power Supply Rejection Ratio (4V to 60V)	PSRR	105	115		dB	+INA/+INB = 4V to 60V, VSENSE = 5mV	2
Power Supply Rejection Ratio (4V to 60V, full temp)	PSRR	98			dB	+INA/+INB = 4V to 60V, VSENSE = 5mV, full temperature range	2
Maximum Output Voltage	VOUT(MAX)	8			V	12V ≤ +INA/+INB ≤ 60V, VSENSE = 88mV, ROUT = 10k	2
Maximum Output Voltage	VOUT(MAX)	3			V	+INA/+INB = 6V, VSENSE = 66mV, ROUT = 5k	2
Maximum Output Voltage	VOUT(MAX)	1			V	+INA/+INB = 4V, VSENSE = 55mV, ROUT = 2k	2
Minimum Output Voltage (LTC6103H)	VOUT(O)	0	22.5	35	mV	VSENSE = 0V, LTC6103H	2
Maximum Output Current	IOUT(MAX)	1			mA	6V ≤ +INA/+INB ≤ 60V, VSENSE = 110mV, ROUT = 2k	2
Maximum Output Current	IOUT(MAX)	0.5			mA	+INA/+INB = 4V, VSENSE = 55mV, ROUT = 2k, Gain = 20	2
Supply Current per Amplifier	I+INA, I+INB		220	450	µA	+INA/+INB = 4V, IOUT = 0, RIN = 1M	3
Supply Current per Amplifier (full temp)	I+INA, I+INB			475	µA	+INA/+INB = 4V, IOUT = 0, RIN = 1M, full temperature range	3
Supply Current per Amplifier	I+INA, I+INB		255	475	µA	+INA/+INB = 6V, IOUT = 0, RIN = 1M	3
Supply Current per Amplifier (full temp)	I+INA, I+INB			525	µA	+INA/+INB = 6V, IOUT = 0, RIN = 1M, full temperature range	3
Supply Current per Amplifier	I+INA, I+INB		275	500	µA	+INA/+INB = 12V, IOUT = 0, RIN = 1M	3
Supply Current per Amplifier (full temp)	I+INA, I+INB			590	µA	+INA/+INB = 12V, IOUT = 0, RIN = 1M, full temperature range	3
Supply Current per Amplifier	I+INA, I+INB		390	640	µA	+INA/+INB = 60V, IOUT = 0, RIN = 1M	3
Supply Current per Amplifier (LTC6103H, full temp)	I+INA, I+INB			720	µA	+INA/+INB = 60V, IOUT = 0, RIN = 1M, LTC6103H	3
Input Step Response	tr		1		µs	ΔVSENSE = 100mV Step, 6V ≤ +INA/+INB ≤ 60V	2
Input Step Response	tr		1.5		µs	+INA/+INB = 4V (1V Output Step), ROUT = 1k	2
Signal Bandwidth	BW		120		kHz	IOUT = 200µA, RIN = 100Ω, ROUT = 5k	2
Signal Bandwidth	BW		140		kHz	IOUT = 1mA, RIN = 100Ω, ROUT = 5k	2
Total Supply Voltage (+INA/+INB to V-)				70	V		2
Maximum Applied Output Voltage (OUTA/OUTB)				9	V		2
Input Current		-10		10	mA		2
Operating Temperature Range (LTC6103H)		-40		125	°C	LTC6103H	2
Specified Temperature Range (LTC6103H)		-40		125	°C	LTC6103H	2
Storage Temperature Range		-65		150	°C		2
Lead Temperature (Soldering, 10 sec)				300	°C		2
Maximum Junction Temperature	TJMAX			150	°C		2
Thermal Resistance Junction to Ambient	θJA		300		°C/W	MS8 package	2

CAD (KiCad official)

Symbol: LTC6103HMS8#PBF
Footprint: Package_SO:MSOP-8_3x3mm_P0.65mm
3D model: MSOP-8 (KiCad packages3D, STEP)
3D model files: ltc6103hms8-pbf-etched.step / ltc6103hms8-pbf-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); ltc6103hms8-pbf.step / ltc6103hms8-pbf.glb are the bare package body.

Provenance

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

Datasheet: Analog Devices datasheet (16 pp, sha256 7ad5c3eba69579f9, retrieved 2026-10-31, 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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LTC6103HMS8#PBF

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