Analog Devices AD8045ACPZ-R2, voltage feedback op-amp, 1 GHz -3 dB bandwidth, 1350 V/µs slew rate, 70 mA output, 3.3 V to 12 V supply, -40°C to 125°C, 8-LFCSP (3x3) package.
| Parameter | Value |
|---|---|
| Mounting | Surface Mount |
| Amplifier type | Voltage Feedback |
| Voltage - input offset | 200 µV |
| Voltage - supply span | 3.3 V |
| Current - supply | 16mA |
| Current - input bias | 2 µA |
| Current - output (Channel) | 70 mA |
| Operating temperature | -40°C ~ 125°C |
| -3db bandwidth | 1 GHz |
| Package | Tape & Reel (TR); Cut Tape (CT) |
| Slew rate | 1350V/µs |
| Case | 8-WFDFN Exposed Pad, CSP |
| Number of circuits | 1 |
The AD8045ACPZ-R2 is supplied in an 8-lead LFCSP (3 mm × 3 mm) with an exposed pad.
No end-of-life notification or last-time-buy schedule is in effect. For BOM planning, this part is not at risk of sudden obsolescence, though high-speed op-amps from ADI occasionally see package or wafer-fab transitions — a PCN watch on the ADI website is prudent for long-life designs.
The AD8007AKSZ-REEL7 is a current-feedback alternative with 650 MHz bandwidth and 1000 V/µs slew rate, but it operates from a 5 V supply and has a narrower temperature range (85°C max). The AD8027ARZ-REEL7 is a voltage-feedback part with 190 MHz bandwidth and 100 V/µs slew rate — significantly slower. Neither is a direct pin-compatible drop-in; a board redesign is required for either substitute.