Features
- Low current consumption: 390μA
- Wide supply range: 1.8V to 5.5V
- Gain-bandwidth product: 5MHz
- Input bias current: 20pA, Max.
- Operating temperature range: -40 °C to +125 °C
- Packages: SOIC14, TSSOP14
Description
The ISL28414 is a quad channel general purpose micropower, rail-to-rail input and output operational amplifier with a supply voltage range of 1.8V to 5.5V. Key features are a low supply current of 390μA maximum per channel at room temperature, a low bias current, and a wide input voltage range, which enables the ISL28414 device to be an excellent general purpose op amp for a wide range of applications. The ISL28414 is available in the TSSOP14 and SOIC14 packages and operates across the extended temperature range of -40 °C to +125 °C.
Parameters
| Attributes | Value |
|---|---|
| Channels (#) | 4 |
| Temp. Range (°C) | -40 to +125°C |
| Bandwidth (MHz) | 5 |
| Gain Min | 1 |
| Offset Voltage (Max) (mV) | 4 |
| IBIAS (nA) | 0.003 |
| IOUT (A) | 0.031 |
| CMRR (dB) | 72 |
| PSRR (db) | 71 |
| Rail-to-Rail Input | Yes |
| Rail-to-Rail Output | Yes |
| IS per Amp (mA) | 0.039 |
| Noise VN (nV/√Hz) | 40 |
| Single Supply Voltage Range (V) | - |
| Slew Rate (V/µs) | 2.5 |
| VOUT (V) | 4.99 |
| VS (Min) (V) | 1.8 |
| VS (Max) (V) | 5.5 |
| AVOL (dB) | 90 |
| Enable | No |
| Qualification Level | Standard |
Applications
- Power supply control/regulation
- Process control
- Signal gain/buffers
- Active filters
- Current shunt sensing
- Transimpedance amp