NE5534是TI公司的一款通用放大器产品，NE5534是低噪声高速音频运算放大器，本页介绍了NE5534的产品说明、应用、特性等，并给出了与NE5534相关的TI元器件型号供参考。
NE5534 - 低噪声高速音频运算放大器 - 通用放大器 - 运算放大器(OpAmp) - TI公司（Texas Instruments，德州仪器）
- Equivalent Input Noise Voltage 3.5 nV/√Hz Typ
- Unity-Gain Bandwidth 10 MHz Typ
- Common-Mode Rejection Ratio 100 dB Typ
- High DC Voltage Gain 100 V/mV Typ
- Peak-to-Peak Output Voltage Swing 32 V Typ With VCC± = ±18 V and RL = 600 Ω
- High Slew Rate 13 V/μs Typ
- Wide Supply-Voltage Range ±3 V to ±20 V
- Low Harmonic Distortion
- Offset Nulling Capability
- External Compensation Capability
- Audio Preamplifiers
- Servo Error Amplifiers
- Medical Equipment
- Telephone Channel Amplifiers
The NE5534, NE5534A, SA5534, and SA5534A devices are high-performance operational amplifiers combining excellent dc and ac characteristics. Some of the features include very low noise, high output-drive capability, high unity-gain and maximum-output-swing bandwidths, low distortion, and high slew rate.
These operational amplifiers are compensated internally for a gain equal to or greater than three. Optimization of the frequency response for various applications can be obtained by use of an external compensation capacitor between COMP and COMP/BAL. The devices feature input-protection diodes, output short-circuit protection, and offset-voltage nulling capability with use of the BALANCE and COMP/BAL pins (see Figure 10).
For the NE5534A and SA5534A devices, a maximum limit is specified for the equivalent input noise voltage.
| PART NUMBER | PACKAGE (PIN) | BODY SIZE (NOM) |
|---|---|---|
| NE5534x | SOIC (8) | 4.90 mm × 3.91 mm |
| SA5534x | SOIC (8) | 4.90 mm × 3.91 mm |
| SO (8) | 6.20 mm × 5.30 mm |
