ADI DigiTrim® series, AD8604ARZ-REEL, CMOS quad op-amp, 8.4 MHz gain bandwidth, 6 V/µs slew rate, rail-to-rail output, 2.7 V to 5.5 V supply, 750 µA per channel, 14-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 | 80 µV |
| Voltage - supply span | 5.5 V |
| Current - supply | 750µA (x4 Channels) |
| Current - input bias | 0.2 pA |
| Current - output (Channel) | 50 mA |
| Operating temperature | -40°C ~ 125°C |
| Gain bandwidth product | 8.4 MHz |
| Package | Tape & Reel (TR); Cut Tape (CT) |
| Slew rate | 6V/µs |
| Case | 14-SOIC (0.154\", 3.90mm Width) |
| Number of circuits | 4 |
The 8.4 MHz gain-bandwidth product sets the usable closed-loop bandwidth. The 6 V/µs slew rate keeps large-signal distortion low. Input offset voltage is 80 µV maximum. Input bias current is 0.2 pA. Output current per channel is 50 mA.
Minimum supply is 2.7 V, maximum is 5.5 V. Rail-to-rail output simplifies single-supply ADC interface.
The AD8604ARUZ (TSSOP-14) and AD8604ARQZ (QSOP-16) are electrically identical siblings with the same 8.4 MHz GBW, 6 V/µs slew rate, and quad CMOS architecture, differing only in package and tube vs. tape-and-reel delivery. For a single-channel alternative, the AD8605ACBZ-REEL7 offers 10 MHz GBW in a smaller package.
The AD8604ARZ-REEL uses the standard 14-SOIC quad op-amp pinout: output 1 on pin 1, inverting input 1 on pin 2, non-inverting input 1 on pin 3, V+ on pin 4, non-inverting input 2 on pin 5, inverting input 2 on pin 6, output 2 on pin 7, output 3 on pin 8, inverting input 3 on pin 9, non-inverting input 3 on pin 10, V- on pin 11, non-inverting input 4 on pin 12, inverting input 4 on pin 13, output 4 on pin 14.