特性
- Equivalent Input Noise Voltage (f = 1kHz ) 4.5nV/√Hz (TYP.)
- Total Harmonic Distortion Rate (f = 20Hz ~ 20kHz) 0.002% (TYP.)
- Slew Rate 7V/µs (TYP.)
- Gain Bandwidth Product GBW (f = 100kHz) 15MHz (TYP.)
- Input Offset Voltage ±0.3mV (TYP.)
- Operating Ambient Temperature -40 °C ~ +85 °C
- Internal Frequency Compensation
- AEC-Q100 Compliance
描述
The μPC4570 is a high-performance version of the general-purpose low-noise operational amplifier μPC258, 4558. Various characteristics such as band and slew rate, including input equivalent noise, were greatly improved in comparison to μPC258 and 4558. It is also possible to operate the amplifier with stability for a gain of 1 (total feedback or unity gain). Therefore, it is ideal for application circuits such as audio preamplifiers, equalizers, tone controls, and active filters. Under this product series, there is also a quad type (μPC4574) with equivalent characteristics.
产品参数
| 属性 | 值 |
|---|---|
| Channels (#) | 2 |
| Temp. Range (°C) | -20 to +80 |
| Bandwidth (MHz) | 15 |
| Offset Voltage (Max) (mV) | 5 |
| IBIAS (nA) | 100 |
| CMRR (dB) | 100 |
| Rail-to-Rail Input | No |
| Rail-to-Rail Output | No |
| Common Mode Input Voltage Range (V) | 4 - 16 |
| Output Voltage Swing Range (V) | V-+3 - V+-3 |
| IS per Amp (mA) | 5 |
| Single Supply Voltage Range (V) | 4 - 16 |
| Slew Rate (V/µs) | 7 |
| VS (Min) (V) | 4 |
| VS (Max) (V) | 16 |
| Topology [Rail 1] | - |
| Enable | - |
| Input Offset Voltage Vio (Max) (mV (±)) | 5 |
| Supply Current Icc/Idd (Max) (mA) | 8 |
| Qualification Level | Standard |
| Simulation Model Available | SPICE |
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