The HA-5104/883 is a low noise, high performance quad operational amplifier that offers an array of dynamic specifications including 1V/µs slew rate (min), and 8MHz bandwidth (typ). It also features very low noise specifications of 4.3nV/√Hz at 1kHz (typ) or 6nV/√Hz (max).
The HA-5104/883 quad operational amplifier is designed for audio amplifiers, active filters, signal‑conditioning and instrumentation circuits. It offers low input noise, high open‑loop gain, and moderate power dissipation in a 14‑lead CERDIP package.
The datasheet provides detailed absolute‑maximum ratings, operating conditions, DC and AC electrical performance specifications, pinout diagrams, and die characteristics, enabling designers to integrate the device into a wide range of applications.
| Slew Rate | 1 V/µs (min) |
|---|---|
| Unity Gain Bandwidth | 8 MHz (typ) |
| Input Noise Voltage Density | 4.3 nV/√Hz (typ) at 1 kHz |
| Offset Voltage Drift | 0.3 µV/°C (typ) |
| Power Consumption | 225 mW (typ) |
| Input Offset Voltage | 2.5 mV (max) |
The maximum voltage between V+ and V‑ terminals is 40 V.
The device operates from –55 °C to +125 °C.
Yes, the devices are sensitive to electrostatic discharge and must be handled according to proper IC handling procedures.