LT6600IS8-15#PBF from Analog Devices, in a SO-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	IN-	input	Inverting differential input; signals are applied through an identical external resistor RIN, and the DC gain from the differential inputs to the differential outputs is 536Ω/RIN.
2	VOCM	input	DC common-mode reference for the second filter stage that sets the common-mode voltage of the differential output; it is a high-impedance input that can be driven from an external reference or tied to Pin 7 and should be bypassed with 0.01µF ceramic unless on a ground plane.
3	V+	power_in	Positive power supply pin, which requires a 0.1µF ceramic bypass to Pin 6 placed as close to the IC as possible, and the device operates from a 3V to 11V supply.
4	OUT+	output	Positive filter differential output that can drive a 100Ω and/or 50pF load.
5	OUT-	output	Negative filter differential output that can drive a 100Ω and/or 50pF load.
6	V-	power_in	Negative power supply pin (grounded for single-supply operation) that is fused to the lead frame to enhance thermal conduction to a ground plane or large copper area.
7	VMID	passive	Internally biased at mid-supply and sets the output common-mode voltage of the first filter stage; it has about 5.5kΩ impedance, must be bypassed to an AC ground with 0.01µF or larger, and if driven externally must stay at least 1.5V above V- and 1.5V below V+.
8	IN+	input	Non-inverting differential input; signals are applied through an identical external resistor RIN as IN-, with the same 536Ω/RIN differential DC gain.

Key specifications

Parameter	Value
Manufacturer	Analog Devices
Package	SO-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
Total Supply Voltage				11	V		2
Input Current		-10		10	mA	Note 8	2
Operating Temperature Range		-40		85	°C	Note 6	2
Specified Temperature Range		-40		85	°C	Note 7	2
Junction Temperature				150	°C		2
Storage Temperature Range		-65		150	°C		2
Lead Temperature (Soldering)				300	°C	10 sec	2
Filter Gain, VS = 3V		-0.5	0.1	0.5	dB	VIN = 2VP-P, fIN = DC to 260kHz	2
Filter Gain Relative to 260kHz, VS = 3V		-0.1	0	0.1	dB	VIN = 2VP-P, fIN = 1.5MHz (Gain Relative to 260kHz)	2
Filter Gain Relative to 260kHz, VS = 3V		-0.3	0	0.4	dB	VIN = 2VP-P, fIN = 7.5MHz (Gain Relative to 260kHz)	2
Filter Gain Relative to 260kHz, VS = 3V		-0.3	0.2	1	dB	VIN = 2VP-P, fIN = 12MHz (Gain Relative to 260kHz)	2
Filter Gain Relative to 260kHz, VS = 3V		-0.7	0	1	dB	VIN = 2VP-P, fIN = 15MHz (Gain Relative to 260kHz)	2
Filter Gain Relative to 260kHz, VS = 3V (stopband)		-29		-25	dB	VIN = 2VP-P, fIN = 45MHz (Gain Relative to 260kHz)	2
Filter Gain, VS = 5V		-0.5	0	0.5	dB	VIN = 2VP-P, fIN = DC to 260kHz	2
Filter Gain Relative to 260kHz, VS = 5V		-0.1	0	0.1	dB	VIN = 2VP-P, fIN = 1.5MHz (Gain Relative to 260kHz)	2
Filter Gain Relative to 260kHz, VS = 5V		-0.4	0	0.3	dB	VIN = 2VP-P, fIN = 7.5MHz (Gain Relative to 260kHz)	2
Filter Gain Relative to 260kHz, VS = 5V		-0.4	0.1	0.9	dB	VIN = 2VP-P, fIN = 12MHz (Gain Relative to 260kHz)	2
Filter Gain Relative to 260kHz, VS = 5V		-0.8	0	0.9	dB	VIN = 2VP-P, fIN = 15MHz (Gain Relative to 260kHz)	2
Filter Gain Relative to 260kHz, VS = 5V (stopband)		-29		-25	dB	VIN = 2VP-P, fIN = 45MHz (Gain Relative to 260kHz)	2
Filter Gain, VS = ±5V		-0.6	-0.1	0.4	dB	VIN = 2VP-P, fIN = DC to 260kHz	2
Filter Gain, RIN = 133Ω, VS = 3V		11.5	12	12.5	dB	VOUT = 0.5VP-P, fIN = DC to 260kHz, VS = 3V	2
Filter Gain, RIN = 133Ω, VS = 5V		11.5	12	12.5	dB	VOUT = 0.5VP-P, fIN = DC to 260kHz, VS = 5V	2
Filter Gain, RIN = 133Ω, VS = ±5V		11.4	11.9	12.4	dB	VOUT = 0.5VP-P, fIN = DC to 260kHz, VS = ±5V	2
Differential Output Swing, VS = 5V		3.8		4.75	VP-P DIFF	Measured Between Pins 4 and 5, VS = 5V	3
Differential Output Swing, VS = 3V		3.75		4.5	VP-P DIFF	Measured Between Pins 4 and 5, VS = 3V	3
Input Bias Current		-90		-35	μA	Average of Pin 1 and Pin 8	3
Input Referred Differential Offset, RIN = 536Ω, VS = 3V		-25	5	25	mV	RIN = 536Ω, VS = 3V	3
Input Referred Differential Offset, RIN = 536Ω, VS = 5V		-30	10	30	mV	RIN = 536Ω, VS = 5V	3
Input Referred Differential Offset, RIN = 536Ω, VS = ±5V		-35	10	35	mV	RIN = 536Ω, VS = ±5V	3
Input Referred Differential Offset, RIN = 133Ω, VS = 3V		-15	5	15	mV	RIN = 133Ω, VS = 3V	3
Input Referred Differential Offset, RIN = 133Ω, VS = 5V		-17	5	17	mV	RIN = 133Ω, VS = 5V	3
Input Referred Differential Offset, RIN = 133Ω, VS = ±5V		-20	5	20	mV	RIN = 133Ω, VS = ±5V	3
Input Common Mode Voltage, VS = 3V		0		1.5	V	Differential Input = 500mVP-P, VS = 3V	3
Input Common Mode Voltage, RIN = 133Ω, VS = 5V		0		3	V	RIN = 133Ω, VS = 5V	3
Input Common Mode Voltage, RIN = 133Ω, VS = ±5V		-2.5		1	V	VS = ±5V	3
Output Common Mode Voltage, VS = 3V		1		1.5	V	Differential Input = 2VP-P, VS = 3V	3
Output Common Mode Voltage, VS = 5V		1.5		3	V	Pin 7 = OPEN, VS = 5V	3
Output Common Mode Voltage, VS = ±5V		-1		2	V	Common Mode Voltage at Pin 2, VS = ±5V	3
Output Common Mode Offset (with respect to Pin 2), VS = 3V		-35	5	40	mV	VS = 3V	3
Output Common Mode Offset (with respect to Pin 2), VS = 5V		-40	0	40	mV	VS = 5V	3
Output Common Mode Offset (with respect to Pin 2), VS = ±5V		-55	-10	35	mV	VS = ±5V	3
Voltage at VMID (Pin 7), VS = 5V		2.45	2.5	2.55	V	VS = 5V	3
VMID Input Resistance		4.3	5.7	7.7	kΩ		3
VOCM Bias Current, VS = 5V		-10		-2	μA	VOCM = VMID = VS/2, VS = 5V	3
VOCM Bias Current, VS = 3V		-10		-2	μA	VOCM = VMID = VS/2, VS = 3V	3
Power Supply Voltage		3		11	V		3
Voltage at VMID (Pin 7), VS = 3V			1.5		V	VS = 3V	3
Filter Gain Temperature Coefficient			780		ppm/C	fIN = 250kHz, VIN = 2VP-P	3
Noise			109		μVRMS	Noise BW = 10kHz to 15MHz	3
Distortion, 2nd Harmonic, 1MHz			86		dBc	1MHz, 2VP-P, RL = 800Ω, VS = 3V	3
Distortion, 3rd Harmonic, 1MHz			90		dBc	1MHz, 2VP-P, RL = 800Ω, VS = 3V	3
Distortion, 2nd Harmonic, 10MHz			63		dBc	10MHz, 2VP-P, RL = 800Ω, VS = 3V	3
Distortion, 3rd Harmonic, 10MHz			69		dBc	10MHz, 2VP-P, RL = 800Ω, VS = 3V	3
Differential Offset Drift			10		μV/°C		3
Common Mode Rejection Ratio			64		dB		3
Thermal Resistance, Junction-to-Ambient (θJA)	θJA		100		°C/W	TJMAX = 150°C	2
Thermal Resistance, Junction-to-Ambient, SO-8 (Table 2)	θJA		65		°C/W	Topside 1100 mm², backside 1100 mm², board area 2500 mm²	11
Thermal Resistance, Junction-to-Ambient, SO-8 (Table 2)	θJA		85		°C/W	Topside 330 mm², backside 330 mm², board area 2500 mm²	11
Thermal Resistance, Junction-to-Ambient, SO-8 (Table 2)	θJA		95		°C/W	Topside 35 mm², backside 35 mm², board area 2500 mm²	11
Thermal Resistance, Junction-to-Ambient, SO-8 (Table 2)	θJA		105		°C/W	Topside 0 mm², backside 0 mm², board area 2500 mm²	11

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		supply current (current into Pin 3) measures 50mA. Assuming a PC board layout with a 35mm2 copper trace, the	11

CAD (KiCad official)

Symbol: LT6600IS8-15#PBF
Footprint: Package_SO:SOIC-8_3.9x4.9mm_P1.27mm
3D model: SO-8 (KiCad packages3D, STEP)
3D model files: lt6600is8-15-pbf-etched.step / lt6600is8-15-pbf-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); lt6600is8-15-pbf.step / lt6600is8-15-pbf.glb are the bare package body.

Provenance

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

Datasheet: Analog Devices datasheet (12 pp, sha256 f35150b8d9e59be6, 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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