LT1782IS5#TRPBF from Analog Devices, in a TSOT-23-5. 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	OUT	output	Output swings to within 60mV of the positive rail and within 3mV of the negative rail with no load, and sinks or sources over 30mA at ±5V supplies.
2	V-	power_in	Negative supply pin for single or split supplies with total supply voltage from 2.5V to 18V, and the inputs may be operated up to 18V above V- regardless of V+.
3	+IN	input	Non-inverting input whose range includes ground and extends above V+, handles 18V differential and common-mode, and has phase reversal protection to 9V below V-.
4	-IN	input	Inverting input protected to 10V below V- by an internal 6k series resistor and diode, with a maximum differential input voltage of 18V.
5	V+	power_in	Positive supply pin for total supply voltage from 2.5V to 18V, reverse battery protected to 18V, and typically bypassed with 0.1µF close to the pin.

Key specifications

Parameter	Value
Manufacturer	Analog Devices
Package	TSOT-23-5
Category	Operational Amplifier/Comparator
Pins	5

Electrical characteristics

Limits as printed in the datasheet (page.json metadata.characteristics carries them as data).

Parameter	Symbol	Min	Typ	Max	Unit	Conditions	Page
Input Offset Voltage	VOS		400	800	µV	TA = 25°C, VS = 3V/5V	3
Input Offset Voltage	VOS			950	µV	0°C ≤ TA ≤ 70°C	3
Input Offset Voltage	VOS			1100	µV	-40°C ≤ TA ≤ 85°C	3
Input Offset Voltage Drift	∆VOS/∆T		2	5	µV/°C		3
Input Offset Current	IOS		0.7	2	nA	VCM = 18V (Note 5)	3
Input Bias Current	IB		8	15	nA	VCM = 18 (Note 5)	3
Input Capacitance	CIN		5		pF		3
Input Voltage Range		0		18	V		3
Common Mode Rejection Ratio	CMRR	90	100		dB	VCM = 0V to VCC, 1V	3
Common Mode Rejection Ratio	CMRR	68	80		dB	VCM = 0V to 18V (Note 8)	3
Power Supply Rejection Ratio	PSRR	90	100		dB	VS = 3V to 12.5V, VCM = VO = 1V	3
Large-Signal Voltage Gain	AVOL	200	1500		V/mV	VS = 3V, VO = 500mV to 2.5V, RL = 10k, TA = 25°C	3
Large-Signal Voltage Gain	AVOL	133			V/mV	VS = 3V, 0°C ≤ TA ≤ 70°C	3
Large-Signal Voltage Gain	AVOL	100			V/mV	VS = 3V, -40°C ≤ TA ≤ 85°C	3
Large-Signal Voltage Gain	AVOL	400	500		V/mV	VS = 5V, VO = 500mV to 4.5V, RL = 10k, TA = 25°C	3
Large-Signal Voltage Gain	AVOL	250			V/mV	VS = 5V, 0°C ≤ TA ≤ 70°C	3
Large-Signal Voltage Gain	AVOL	200			V/mV	VS = 5V, -40°C ≤ TA ≤ 85°C	3
Output Voltage Swing LOW	VOL	3		8	mV	No Load	3
Output Voltage Swing LOW	VOL	200		500	mV	ISINK = 5mA	3
Output Voltage Swing LOW	VOL	400		800	mV	VS = 5V, ISINK = 10mA	3
Output Voltage Swing HIGH	VOH	2.91		2.94	V	VS = 3V, No Load	3
Output Voltage Swing HIGH	VOH	2.6		2.8	V	VS = 3V, ISOURCE = 5mA	3
Output Voltage Swing HIGH	VOH	4.91		4.94	V	VS = 5V, No Load	3
Output Voltage Swing HIGH	VOH	4.5		4.74	V	VS = 5V, ISOURCE = 10mA	3
Short-Circuit Current	ISC	5		10	mA	VS = 3V, Short to GND	3
Short-Circuit Current	ISC	15		30	mA	VS = 3V, Short to VCC	3
Short-Circuit Current	ISC	20		40	mA	VS = 5V, Short to VCC	3
Minimum Supply Voltage		2.7			V		3
Reverse Supply Voltage				18	V	IS = -100µA	3
Supply Current	IS		40	55	µA	TA = 25°C	3
Supply Current	IS			60	µA	0°C ≤ TA ≤ 70°C	3
Supply Current	IS			65	µA	-40°C ≤ TA ≤ 85°C	3
Gain Bandwidth Product	GBW	110	200		kHz	f = 5kHz, TA = 25°C	4
Gain Bandwidth Product	GBW	100			kHz	0°C ≤ TA ≤ 70°C	4
Gain Bandwidth Product	GBW	90			kHz	-40°C ≤ TA ≤ 85°C	4
Slew Rate	SR	0.035	0.07		V/µs	AV = -1, RL = ∞, TA = 25°C	4
Slew Rate	SR	0.031			V/µs	0°C ≤ TA ≤ 70°C	4
Slew Rate	SR	0.028			V/µs	-40°C ≤ TA ≤ 85°C	4
Settling Time	tS		45		µs	VS = 5V, ∆VOUT = 2V to 0.1%, AV = -1	4
Input Noise Voltage	en		50		nV/√Hz	f = 1kHz	3
Input Noise Voltage			1		µVP-P	0.1Hz to 10Hz	3
Input Offset Voltage	VOS		500	900	µV	VS = ±5V, TA = 25°C	4
Input Offset Voltage	VOS			1050	µV	VS = ±5V, 0°C ≤ TA ≤ 70°C	4
Input Offset Voltage	VOS			1200	µV	VS = ±5V, -40°C ≤ TA ≤ 85°C	4
Input Offset Voltage Drift	∆VOS/∆T		2	5	µV/°C	VS = ±5V	4
Input Offset Current	IOS		0.7	2	nA	VS = ±5V	4
Input Bias Current	IB		8	15	nA	VS = ±5V	4
Input Voltage Range		-5		13	V	VS = ±5V	4
Common Mode Rejection Ratio	CMRR	68	80		dB	VCM = -5V to 13V, VS = ±5V	4
Large-Signal Voltage Gain	AVOL	55	150		V/mV	VS = ±5V, VO = ±4V, RL = 10k, TA = 25°C	4
Large-Signal Voltage Gain	AVOL	40			V/mV	VS = ±5V, 0°C ≤ TA ≤ 70°C	4
Large-Signal Voltage Gain	AVOL	30			V/mV	VS = ±5V, -40°C ≤ TA ≤ 85°C	4
Output Voltage Swing LOW	VOL	-4.997		-4.992	V	VS = ±5V, No Load	5
Output Voltage Swing LOW	VOL	-4.8		-4.5	V	VS = ±5V, ISINK = 5mA	5
Output Voltage Swing LOW	VOL	-4.6		-4.2	V	VS = ±5V, ISINK = 10mA	5
Output Voltage Swing HIGH	VOH	4.91		4.94	V	VS = ±5V, No Load	5
Output Voltage Swing HIGH	VOH	4.6		4.8	V	VS = ±5V, ISINK = 5mA	5
Output Voltage Swing HIGH	VOH	4.5		4.74	V	VS = ±5V, ISINK = 10mA	5
Operating Temperature Range	TA	-40		85	°C	LT1782I	2
Total Supply Voltage	V+ to V-			18	V		2
Input Differential Voltage				18	V		2
Input Pin Voltage to V-		-10		24	V		2
Junction Temperature	TJMAX			150	°C		2
Storage Temperature Range		-65		150	°C		2
Lead Temperature				300	°C	Soldering, 10 sec	2
Thermal Resistance, Junction-to-Ambient	θJA		250		°C/W	S5 package	2

CAD (KiCad official)

Symbol: LT1782IS5#TRPBF
Footprint: Package_TO_SOT_SMD:TSOT-23-5
3D model: TSOT-23-5 (KiCad packages3D, STEP)
3D model files: lt1782is5-trpbf-etched.step / lt1782is5-trpbf-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); lt1782is5-trpbf.step / lt1782is5-trpbf.glb are the bare package body.

Provenance

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

Datasheet: Analog Devices datasheet (16 pp, sha256 4a5e6958f69273f9, 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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LT1782IS5#TRPBF

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