NE5534AP Datasheet – Low-Noise Operational Amplifiers IC
NE5534x, SA5534x Low-Noise Operational Amplifiers
NE5534AP overview
The NE5534AP is an NE5534x, SA5534x Low-Noise Operational Amplifiers made by Texas Instruments, supplied in a DIP 9 pin package. The absolute maximum ratings table on this page lists the 6 limits from the manufacturer's datasheet that must not be exceeded. This page brings together the NE5534AP pinout and maximum ratings, with the full datasheet PDF to preview below or download.
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.
Datasheet
NE5534AP features
- 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
NE5534AP pinout
| Pin | Name | Description |
|---|---|---|
| 1 | BALANCE | External frequency compensation |
| 8 | COMP/BAL | External offset voltage adjustment/External frequency compensation |
| 5 | COMP | External offset voltage adjustment |
| 3 | IN+ | Noninverting input |
| 2 | IN- | Inverting Input |
| 6 | OUT | Output |
| 7 | VCC+ | Positive Supply |
| 4 | VCC- | Negative Supply |
Absolute maximum ratings
| Parameter | Value |
|---|---|
| VCC | Supply voltage (2) / VCC+ / 0 / 22 / V |
| VCC– | –22 / 0 / V |
| Input voltage, either input (2)(3) | VCC– / VCC+ / V |
| Input current (4) | –10 / 10 / mA |
| Duration of output short circuit (5) | Unlimited |
| TJ | Operating virtual-junction temperature / 150 / °C |
NE5534AP applications
- Audio Preamplifiers
- Servo Error Amplifiers
- Medical Equipment
- Telephone Channel Amplifiers
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