The 20 nA input bias current and 3 mV input offset voltage are typical for a bipolar-input general-purpose stage; the 40 mA per-channel output drive can swing a 0-10 V industrial ADC input or a small relay coil.
LM2904QDRG4
Texas Instruments LM2904QDRG4 Dual Op-Amp, 700 kHz
MPNLM2904QDRG4
End of Life
Texas Instruments LM2904QDRG4, dual general-purpose operational amplifier, 700 kHz gain bandwidth, 0.3 V/µs slew rate, 3 V to 26 V supply, -40°C to 125°C temperature range, 8-SOIC package, Tape & Reel.
$0.4700Ref. price · indicative, final on quote
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Jul 2026
Specifications
| Parameter | Value |
|---|---|
| Mounting | Surface Mount |
| Amplifier type | General Purpose |
| Voltage - input offset | 3 mV |
| Voltage - supply span | 26 V |
| Current - supply | 500µA (x2 Channels) |
| Current - input bias | 20 nA |
| Current - output (Channel) | 40 mA |
| Operating temperature | -40°C~125°C(TA) |
| Gain bandwidth product | 700 kHz |
| Package | Tape & Reel (TR) |
| Slew rate | 0.3V/µs |
| Case | 8-SOIC (0.154\", 3.90mm Width) |
| Number of circuits | 2 |
Product details
Frequently asked questions
What is the difference between LM2904 and LM358?
The LM2904 is the industrial-temperature-grade sibling of the commercial LM358. Electrical parametrics — 700 kHz GBW, 0.3 V/µs slew rate, 3 V to 26 V supply — are essentially the same. For an engine bay, outdoor telecom cabinet, or factory-floor sensor module, the LM2904 is the correct choice; the LM358 would be out of spec above 70°C.