Features
- Power Supply Voltage: +3V to +32V (Min. to Max.)
- Input Offset Voltage (TA @ -40 °C to +125 °C): ±1mV (Max.)
- Input Offset Voltage Temperature Drift: ±1µV/°C (Typ.)
- Gain Bandwidth Product (f = 100kHz): 4MHz (Typ.)
- Slew Rate (V± = ±15V): 7V/μs (Typ.)
- Stability to Capacitive Load (Capacitive Load, 1000pF)
- Built-in Phase Correction Circuit
- Built-in Output Short-Circuit Protection Circuit
Description
The REAC842G is a single power and dual operational amplifier featuring a low input offset voltage (VIO ≤ ±1mV) and low input offset voltage temperature drift. It incorporates a high-speed PNP transistor, enhancing characteristics such as slew rate, gain bandwidth, and stabilization of the withstand load capacitance, all without crossover distortion. As a high slew rate product, it provides high-speed signal amplification suitable for a wide range of sensor applications, including motors. Additionally, its small MSOP package allows for mounting near sensors, reducing board size and increasing design flexibility.
Parameters
| Attributes | Value |
|---|---|
| Channels (#) | 2 |
| Temp. Range (°C) | -40 to +125 |
| Bandwidth (MHz) | 4 |
| Gain Min | 25000 |
| Offset Voltage (Max) (mV) | 1 |
| IBIAS (nA) | 6 |
| IOUT (A) | 0.03 |
| CMRR (dB) | 100 |
| Rail-to-Rail Input | No |
| Rail-to-Rail Output | No |
| Common Mode Input Voltage Range (V) | 3 - 32 |
| Output Voltage Swing Range (V) | VOL1+13.7(Min.)-13.7(Max)VOL2+13.5(Min.)-13.5(Max) |
| IS per Amp (mA) | 2.15 |
| Single Supply Voltage Range (V) | 3 - 32 |
| Slew Rate (V/µs) | 5.5 |
| VS (Min) (V) | 3 |
| VS (Max) (V) | 32 |
| Topology [Rail 1] | - |
| Enable | - |
| Dual Supply Range (V) | V+-16V(Max.) |
| Input Offset Voltage Vio (Max) (mV (±)) | 1 |
| Supply Current Icc/Idd (Max) (mA) | 6 |
| Qualification Level | Standard |
| Simulation Model Available | SPICE |
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