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LM2904XM-G

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Jiangsu RUNIC Tech Operational Amplifier, MSOP-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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LM2904XM-G

Jiangsu RUNIC Tech · Operational Amplifier · MSOP-8

LM2904XM-G from Jiangsu RUNIC Tech, 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 Output of channel A of the dual operational amplifier.
2 -INA input Inverting input of channel A.
3 +INA input Noninverting input of channel A.
4 V- power_in Negative (lowest) power supply or ground, used as ground for single-supply operation; the single-supply range is 3V to 36V (V+ minus V-).
5 +INB input Noninverting input of channel B.
6 -INB input Inverting input of channel B.
7 OUTB output Output of channel B of the dual operational amplifier.
8 V+ power_in Positive (highest) power supply; the single-supply range is 3V to 36V (V+ minus V-).

Key specifications

Parameter Value
Manufacturer Jiangsu RUNIC Tech
Package MSOP-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
Supply voltage VS=(V+)-(V-), absolute maximum VS 40 V 6
Operating free-air temperature range TA -40 125 °C 6
Junction temperature TJ -40 150 °C 6
Storage temperature Tstg -65 150 °C 6
Supply voltage, single-supply VS 3 36 V Single-supply 6
Operating Voltage Range VS 3 36 V 25C 7
Quiescent Current IQ 1.3 1.5 mA VS=±2.5V, IO=0mA, 25C 7
Quiescent Current IQ 1.8 mA VS=±2.5V, IO=0mA, Full 7
Quiescent Current IQ 1.75 2 mA VS=±18V, IO=0mA, 25C 7
Quiescent Current IQ 2.4 mA VS=±18V, IO=0mA, Full 7
Power-Supply Rejection Ratio PSRR 90 100 dB VS=±2.5V to ±18V, 25C 7
Power-Supply Rejection Ratio PSRR 80 dB VS=±2.5V to ±18V, Full 7
Input Offset Voltage Vos -2.5 1 2.5 mV VCM=VS/2, 25C 7
Input Offset Voltage Vos -6 6 mV VCM=VS/2, Full 7
Input Offset Voltage Average Drift Vos Tc -8 8 μV/C VCM=VS/2, Full 7
Input Bias Current IB -35 15 35 nA VCM=VS/2, 25C 7
Input Bias Current IB -50 50 nA VCM=VS/2, Full 7
Input Offset Current IOS -4 0.5 4 nA VCM=VS/2, 25C 7
Input Offset Current IOS -5 5 nA VCM=VS/2, Full 7
Common-Mode Rejection Ratio CMRR 80 100 dB VS=±18V, VCM=(V-) to (V+)-1.5V, 25C 7
Common-Mode Rejection Ratio CMRR 70 dB VS=±18V, VCM=(V-) to (V+)-2V, Full 7
Open-Loop Voltage Gain AOL 102 110 dB RL=10KΩ, VS=±18V, Vo=-16.5V to 16.5V, 25C 7
Open-Loop Voltage Gain AOL 70 dB RL=10KΩ, VS=±18V, Vo=-16.5V to 16.5V, Full 7
Output Swing VOH 1.27 1.4 V IOUT=50uA, 25C 7
Output Swing VOH 1.32 1.45 V IOUT=1mA, 25C 7
Output Swing VOH 1.41 1.6 V IOUT=5mA, 25C 7
Output Swing VOL 55 120 mV IOUT=50uA, 25C 7
Output Swing VOL 0.77 1 V IOUT=1mA, 25C 7
Short-Circuit Current, source ISC 50 60 mA VS=±10V, Vo=0V, ISOURCE, 25C 7
Short-Circuit Current, sink ISC 12 20 mA VS=±10V, Vo=0V, ISINK, 25C 7
Slew Rate SR 0.5 V/μs VS=±2.5V, G=+1, CL=100pF, 25C 7
Gain-Bandwidth Product GBW 1.2 MHz VS=±2.5V, G=+11, Vpp=50mV, 25C 7
Gain-Bandwidth Product GBW 1.4 MHz VS=±18V, G=+11, Vpp=50mV, 25C 7
Settling Time, 0.01% tS 4 μs VS=±2.5V, G=+1, CL=100pF, Step=2V, 25C 7
Overload Recovery Time tOR 4 μs VIN·Gain≥VS, VS=±2.5V, Vpp=1V, G=11, 25C 8
Phase Margin Φm 52 ° VS=±2.5V, G=+1, CL=50pF, 25C 8
Capacitive Load Drive CLOAD 100 pF 25C 8
Input Voltage Noise En 0.91 μVpp f = 0.1Hz to 10Hz, VS=±2.5V, 25C 8
Input Voltage Noise Density en 38 nV/√Hz f = 1KHz, 25C 8
Package thermal impedance, MSOP-8 θJA 170 °C/W Package soldered directly onto PCB, JESD-51 6

CAD (KiCad official)

  • Symbol: LM2904XM-G
  • Footprint: Package_SO:MSOP-8_3x3mm_P0.65mm
  • 3D model: MSOP-8 (KiCad packages3D, STEP)
  • 3D model files: lm2904xm-g-etched.step / lm2904xm-g-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); lm2904xm-g.step / lm2904xm-g.glb are the bare package body.

Provenance

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

  • Datasheet: Jiangsu RUNIC Tech datasheet (19 pp, sha256 66619e03b6cab718, 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