Texas Instruments LM2904AVQPWRG4, dual general-purpose operational amplifier, 700 kHz gain bandwidth, 0.3 V/µs slew rate, 3 V to 30 V supply, 8-TSSOP package, -40°C to 125°C operating temperature.
| Parameter | Value |
|---|---|
| Mounting | Surface Mount |
| Amplifier type | General Purpose |
| Voltage - input offset | 1 mV |
| Voltage - supply span | 30 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); Cut Tape (CT) |
| Slew rate | 0.3V/µs |
| Case | 8-TSSOP (0.173\", 4.40mm Width) |
| Number of circuits | 2 |
Each channel draws 500 µA supply current, keeping the total quiescent power under 30 mW at 30 V — a practical advantage for thermally constrained TSSOP-8 layouts.
A 1 mV typical input offset voltage and 20 nA input bias current mean the amplifier adds less than 0.1% error to a 1 V full-scale signal without external trimming — adequate for most industrial sensor interfaces.
The 'G4' suffix in the order code indicates TI's green/RoHS-compliant plating. No separate RoHS certificate is needed for this part number.
Both share the same LM2904AV base die and electrical specs. The difference is package: LM2904AVQPWRG4 is in an 8-TSSOP, while LM2904AVQDR is in an 8-SOIC. They are not pin-to-pin compatible — the board footprint must match.