Analog Devices DigiTrim® series, AD8656ARZ-REEL dual CMOS op-amp, 28 MHz gain bandwidth, 11 V/µs slew rate, rail-to-rail output, 2.7 V to 5.5 V supply, 8-SOIC package, -40°C to 125°C.
| Parameter | Value |
|---|---|
| Series | DigiTrim® |
| Output type | Rail-to-Rail |
| Mounting | Surface Mount |
| Amplifier type | CMOS |
| Voltage - input offset | 50 µV |
| Voltage - supply span | 5.5 V |
| Current - supply | 3.7mA (x2 Channels) |
| Current - input bias | 1 pA |
| Current - output (Channel) | 220 mA |
| Operating temperature | -40°C ~ 125°C |
| Gain bandwidth product | 28 MHz |
| Package | Tape & Reel (TR); Cut Tape (CT) |
| Slew rate | 11V/µs |
| Case | 8-SOIC (0.154\", 3.90mm Width) |
| Number of circuits | 2 |
It operates from a single supply spanning 2.7 V to 5.5 V, draws 3.7 mA per channel, and delivers rail-to-rail output swing.
The 28 MHz gain bandwidth product and 11 V/µs slew rate suit fast ADC drivers and active filters.
Rail-to-rail output swing maximizes dynamic range.
The gain bandwidth product is 28 MHz.
The AD8656ARZ-REEL suffix indicates Tape & Reel packaging; the AD8656ARZ base part is the same die and performance, typically supplied in tube or cut tape. The electrical specifications are identical.
Within the same DigiTrim® family, the AD8652ARZ-REEL7 offers higher speed (50 MHz GBW, 41 V/µs slew rate) at higher supply current (17.5 mA per channel), while the AD8604ARZ-REEL is a quad version with lower bandwidth (8.4 MHz) and lower quiescent current (0.8 mA per channel). Both are pin-compatible in 8-SOIC for dual or quad configurations.
Yes, the output type is rail-to-rail.