component
LM2904QM8-13
Public Made by Adomby adom
Diodes Incorporated Operational Amplifier, MSOP-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
3D Model
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Symbol & Footprint
Schematic Symbol
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PCB Footprint
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Datasheet
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Contents
README
markdownLM2904QM8-13
Diodes Incorporated · Operational Amplifier · MSOP-8
LM2904QM8-13 from Diodes Incorporated, 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 | 1OUT | output | Channel 1 output of the first op amp. |
| 2 | 1IN- | input | Channel 1 inverting input. |
| 3 | 1IN+ | input | Channel 1 non-inverting input; the input common-mode range includes ground and extends to VCC - 1.5 V at +25°C, and either input can go to +36 V without damage. |
| 4 | GND | power_in | Ground reference pin for the device. |
| 5 | 2IN+ | input | Channel 2 non-inverting input; the input common-mode range includes ground and extends to VCC - 1.5 V at +25°C, and either input can go to +36 V without damage. |
| 6 | 2IN- | input | Channel 2 inverting input. |
| 7 | 2OUT | output | Channel 2 output of the second op amp. |
| 8 | VCC | power_in | Chip supply voltage: single supply 3 V to 36 V or dual supplies ±1.5 V to ±18 V, with a minimum 0.1 µF bypass capacitor recommended close to the pin. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Diodes Incorporated |
| 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 |
|---|---|---|---|---|---|---|---|
| Input Offset Voltage (Non-A device) | VIO | 2 | 7 | mV | Non-A device; TA = +25°C; VIC = VCMR Minimum; VO = 1.4V; VCC = 5V to Maximum; RS = 0Ω | 6 | |
| Input Offset Voltage (Non-A device) | VIO | 10 | mV | Non-A device; Full Range; VIC = VCMR Minimum; VO = 1.4V; VCC = 5V to Maximum; RS = 0Ω | 6 | ||
| Input Bias Current | IB | -20 | -250 | nA | TA = +25°C; IIN+ or IIN− with OUT in Linear Range; VCMR = 0V (Note 10) | 6 | |
| Input Bias Current | IB | -500 | nA | Full Range; IIN+ or IIN− with OUT in Linear Range; VCMR = 0V (Note 10) | 6 | ||
| Input Offset Current | IIO | 2 | 50 | nA | TA = +25°C; IIN+ - IIN−, VCM = 0V | 6 | |
| Input Offset Current | IIO | 150 | nA | Full Range; IIN+ - IIN−, VCM = 0V | 6 | ||
| Input Common-Mode Voltage Range (lower limit) | VCMR | 0 | V | TA = +25°C; VCC = 30V (Note 11); upper limit printed as VCC -1.5 | 6 | ||
| Supply Current (Two Amplifiers) | ICC | 0.7 | 2 | mA | VO = 0.5 VCC, No Load; VCC = 30V; Full Range | 6 | |
| Supply Current (Two Amplifiers) | ICC | 0.5 | 1.2 | mA | VO = 0.5 VCC, No Load; VCC = 5V; Full Range | 6 | |
| Large Signal Voltage Gain | AV | 25 | 100 | V/mV | VCC = 15V; VOUT = 1V to 11V; RL ≥ 2kΩ; TA = +25°C | 6 | |
| Large Signal Voltage Gain | AV | 15 | V/mV | VCC = 15V; VOUT = 1V to 11V; RL ≥ 2kΩ; Full Range | 6 | ||
| Common Mode Rejection Ratio | CMRR | 60 | 70 | dB | DC, VCMR = 0V to VCC-1.5V; TA = +25°C | 6 | |
| Power Supply Rejection Ratio | PSRR | 70 | 100 | dB | VCC = 5V to 30V; TA = +25°C | 6 | |
| Output Current Sink | ISINK | 12 | 50 | µA | VIN- = 1V, VIN+ = 0V, VCC = 15V, VO = 200mV; TA = +25°C | 6 | |
| Output Current Sink | ISINK | 10 | 20 | mA | VIN- = 1V, VIN+ = 0V, VCC = 15V, VO = 15V; TA = +25°C | 6 | |
| Output Current Sink | ISINK | 5 | mA | VIN- = 1V, VIN+ = 0V, VCC = 15V, VO = 15V; Full Range | 6 | ||
| Output Current Source | ISOURCE | -20 | -40 | -60 | VIN+ = 1V, VIN- = 0V, VCC = 15V, VO = 0V; TA = +25°C | 6 | |
| Output Current Source | ISOURCE | -10 | VIN+ = 1V, VIN- = 0V, VCC = 15V, VO = 0V; Full Range | 6 | |||
| Short-Circuit Output Current to Ground | ISC | -60 | 40 | 60 | mA | VCC = 5V, GND = -5V, VO = 0V; TA = +25°C; printed as ±40 typ and ±60 max | 6 |
| High-Level Output Voltage Swing | VOH | 26 | V | VCC = 30V; RL = 2kΩ; Full Range | 6 | ||
| High-Level Output Voltage Swing | VOH | 27 | 28 | V | VCC = 30V; RL ≥ 10kΩ | 6 | |
| Low-Level Output Voltage Swing | VOL | 5 | 20 | mV | Full Range; RL ≤ 10kΩ | 6 | |
| Supply Voltage (single supply, Vcc) | VCC | 36 | V | Printed as ±18 or 36 V; TA = +25°C unless otherwise specified | 4 | ||
| Differential Input Voltage | VID | 36 | V | 4 | |||
| Input Voltage | VIN | -0.3 | 36 | V | 4 | ||
| Operating Temperature Range | TA | -40 | 125 | °C | 4 | ||
| Operating Junction Temperature | TJ | 150 | °C | 4 | |||
| Storage Temperature Range | TSTG | -65 | 150 | °C | 4 | ||
| Package Thermal Impedance, MSOP-8 | θJA | 200 | °C/W | MSOP-8 package (Note 5) | 4 | ||
| Human Body Model ESD Protection, MSOP-8 | 500 | V | Human body model, 1.5kΩ in series with 100pF (Note 7); printed as < 500 | 4 | |||
| Single Supply Voltage | VCC | 2 | 36 | V | Single supply | 4 | |
| Dual Supply Voltage | VCC | 1 | 18 | V | Dual supply (printed as ±1 to ±18) | 4 | |
| Ambient Temperature Range | TA | -40 | 125 | °C | Over operating free-air temperature range | 4 | |
| Junction Temperature Range | TJ | -40 | 125 | °C | 4 |
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, Matte Tin Plated Leads, Solderable per MIL-STD-202, Method 208 • Weight: | 19 |
CAD (KiCad official)
- Symbol:
LM2904QM8-13 - Footprint:
Package_SO:MSOP-8_3x3mm_P0.65mm - 3D model: MSOP-8 (KiCad packages3D, STEP)
- 3D model files:
lm2904qm8-13-etched.step/lm2904qm8-13-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);lm2904qm8-13.step/lm2904qm8-13.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Diodes Incorporated datasheet (20 pp, sha256
12a3965c03721356, retrieved 2026-10-29, tier: manufacturer) - Extractor: parts-factory
2.0.0/extract_pins 0.3, primaryclaude-haiku-5-5(text), consensusclaude-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).