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LM2904TH-13

Diodes Incorporated · Operational Amplifier · TSSOP-8

LM2904TH-13 from Diodes Incorporated, in a TSSOP-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	1OUT	output	Channel 1 output; the output swings from 0 to VCC-1.5V (large output voltage swing).
2	1IN-	input	Channel 1 inverting input; either input may go to +36V without damage, and the input common-mode range includes ground.
3	1IN+	input	Channel 1 non-inverting input; common-mode range is 0 to VCC-1.5V and must not go more than 0.3V below ground (at +25°C).
4	GND	power_in	Ground pin, the common (0V) reference for the device.
5	2IN+	input	Channel 2 non-inverting input; common-mode range is 0 to VCC-1.5V and must not go more than 0.3V below ground (at +25°C).
6	2IN-	input	Channel 2 inverting input; either input may go to +36V without damage, and the input common-mode range includes ground.
7	2OUT	output	Channel 2 output; the output swings from 0 to VCC-1.5V (large output voltage swing).
8	VCC	power_in	Chip supply voltage; single supply 3V to 36V or dual supplies ±1.5V to ±18V.

Key specifications

Parameter	Value
Manufacturer	Diodes Incorporated
Package	TSSOP-8
Category	Amplifiers/Comparators
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
Input Offset Voltage (Non-A device)	VIO		2	7	mV	VIC = VCMR Min, VO = 1.4V, VCC = 5V to Max, RS = 0Ω, TA = +25°C	5
Input Offset Voltage (Non-A device)	VIO			10	mV	VIC = VCMR Min, VO = 1.4V, VCC = 5V to Max, RS = 0Ω, Full Range	5
Input Bias Current	IB		-20	-250	nA	IIN+ or IIN− with OUT in Linear Range, VCMR = 0V, TA = +25°C	5
Input Bias Current	IB			-500	nA	IIN+ or IIN− with OUT in Linear Range, VCMR = 0V, Full Range	5
Input Offset Current	IIO		2	50	nA	IIN+ - IIN−, VCM = 0V, TA = +25°C	5
Input Offset Current	IIO			150	nA	IIN+ - IIN−, VCM = 0V, Full Range	5
Supply Current (Two Amplifiers)	ICC		0.7	2	mA	VO = 0.5VCC, No Load, VCC = 30V, Full Range	5
Supply Current (Two Amplifiers)	ICC		0.5	1.2	mA	VO = 0.5VCC, No Load, VCC = 5V, Full Range	5
Voltage Gain	AV	25	100		V/mV	VCC = 15V, VOUT = 1V to 11V, RL ≥ 2kΩ, TA = +25°C	5
Voltage Gain	AV	15			V/mV	VCC = 15V, VOUT = 1V to 11V, RL ≥ 2kΩ, Full Range	5
Common Mode Rejection Ratio	CMRR	60	70		dB	DC, VCMR = 0V to VCC-1.5V, TA = +25°C	5
Power Supply Rejection Ratio	PSRR	70	100		dB	VCC = 5V to 30V, TA = +25°C	5
Output Current Sink	ISINK	12	50		µA	VIN- = 1V, VIN+ = 0V, VCC = 15V, VO = 200mV, TA = +25°C	5
Output Current Sink	ISINK	10	20		mA	VIN- = 1V, VIN+ = 0V, VCC = 15V, VO = 15V, TA = +25°C	5
Output Current Sink	ISINK	5			mA	VIN- = 1V, VIN+ = 0V, VCC = 15V, VO = 15V, Full Range	5
Output Current Source	ISOURCE	-20	-40	-60		VIN+ = 1V, VIN- = 0V, VCC = 15V, VO = 0V, TA = +25°C	5
Output Current Source	ISOURCE	-10				VIN+ = 1V, VIN- = 0V, VCC = 15V, VO = 0V, Full Range	5
Short-Circuit to Ground	ISC	-60	40	60	mA	VCC = 5V, GND = -5V, VO = 0V, TA = +25°C; printed as ±40 typ, ±60 max	5
High-Level Output Voltage Swing	VOH	26			V	VCC = 30V, RL = 2kΩ, Full Range	5
High-Level Output Voltage Swing	VOH	27	28		V	VCC = 30V, RL ≥ 10kΩ	5
Low-Level Output Voltage Swing	VOL		5	20	mV	RL ≦ 10kΩ, Full Range	5
Supply Voltage (absolute maximum)	VCC			36	V	Printed as ±18 or 36 V	3
Differential Input Voltage	VID			36	V		3
Input Voltage	VIN	-0.3		36	V		3
Operating Temperature Range	TA	-40		125	°C		3
Operating Junction Temperature	TJ			150	°C		3
Storage Temperature Range	TST	-65		150	°C		3
Single Supply Voltage (operating range)	VCC	3		36	V	Single supply, from Features list	1
Human Body Model ESD Protection	ESD		300		V	Human body model, 1.5kΩ in series with 100pF (Note 8)	3
Machine Model ESD Protection	ESD		150		V	Machine model	3
Package Thermal Impedance, junction-to-ambient (TSSOP-8)	θJA		209		°C/W	TSSOP-8, Note 5	3
Package Thermal Impedance, junction-to-case (TSSOP-8)	θJC		47		°C/W	TSSOP-8, Note 6	3

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		tin	 Terminals: Finish - Mate Tin Plated Leads, Solderable per MIL-STD-202, Method 208  Weight:	15

CAD (KiCad official)

Symbol: LM2904TH-13
Footprint: Package_SO:TSSOP-8_3x3mm_P0.65mm
3D model: TSSOP-8 (KiCad packages3D, STEP)
3D model files: lm2904th-13-etched.step / lm2904th-13-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); lm2904th-13.step / lm2904th-13.glb are the bare package body.

Provenance

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

Datasheet: Diodes Incorporated datasheet (16 pp, sha256 ca983890873d55d8, retrieved 2026-10-18, tier: lcsc)
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).

Datasheet PDF