Texas Instruments OPA4991TQPWRQ1
MPNOPA4991TQPWRQ1
End of Life
AUTOMOTIVE, QUAD, 40-V, 4.5-MHZ,
$5.81964Price · pay online now
$5.82 / ea
5 in stock — maximum per order · 3–4 days lead time
Packaging14-TSSOP (0.173", 4.40mm Width)
RoHSROHS3 Compliant
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Sep 2026
Specifications
| Parameter | Value |
|---|---|
| Output type | Rail-to-Rail |
| Mounting | Surface Mount |
| Amplifier type | General Purpose |
| Voltage - input offset | 450 µV |
| Voltage - supply span | 2.7 V |
| Current - supply | 560µA (x4 Channels) |
| Current - input bias | 50 pA |
| Current - output (Channel) | 75 mA |
| Operating temperature | -40°C ~ 125°C (TA) |
| Gain bandwidth product | 4.5 MHz |
| Grade | Automotive |
| Package | Tape & Reel (TR); Cut Tape (CT) |
| Slew rate | 21V/µs |
| Qualification | AEC-Q100 |
| Case | 14-TSSOP (0.173\", 4.40mm Width) |
| Number of circuits | 4 |