Features
- Low noise: en = 17 nV/√Hz (TYP.)
- Very low input bias and offset currents
- Output short circuit protection
- High input impedance...J-FET Input stage
- Internal frequency compensation
- High slew rate...13 V/µs (TYP.)
Description
The µPC4074 is a J-FET input operational amplifier. This product is designed as low noise version of the µPC4084. The features of the µPC4074 are more improved input equivalent noise voltage, input offset voltage and input bias current than those of µPC4084. By these features, the µPC4074 is excellent choice for wide variety of applications including audio preamplifier and active filter.
Parameters
| Attributes | Value |
|---|---|
| Channels (#) | 4 |
| Temp. Range (°C) | -20 to +80 |
| Bandwidth (MHz) | 3 |
| Offset Voltage (Max) (mV) | 10 |
| IBIAS (nA) | 0.03 |
| CMRR (dB) | 90 |
| Rail-to-Rail Input | No |
| Rail-to-Rail Output | No |
| Common Mode Input Voltage Range (V) | 5 - 16 |
| IS per Amp (mA) | 8 |
| Single Supply Voltage Range (V) | 5 - 16 |
| Slew Rate (V/µs) | 13 |
| VS (Min) (V) | 5 |
| VS (Max) (V) | 16 |
| Topology [Rail 1] | - |
| Enable | - |
| Input Offset Voltage Vio (Max) (mV (±)) | 10 |
| Supply Current Icc/Idd (Max) (mA) | 8 |
| Qualification Level | Standard |
| Simulation Model Available | SPICE |
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