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--- 产品详情 ---

Single, 30-V, 10-MHz, low-noise (6 nV/√Hz) operational amplifier for audio applications
Number of channels (#) 1
Total supply voltage (Min) (+5V=5, +/-5V=10) 10
Total supply voltage (Max) (+5V=5, +/-5V=10) 30
GBW (Typ) (MHz) 10
Slew rate (Typ) (V/us) 13
Rail-to-rail No
Vos (offset voltage @ 25 C) (Max) (mV) 4
Iq per channel (Typ) (mA) 4
Vn at 1 kHz (Typ) (nV/rtHz) 3.5
Features Decompensated, Standard Amps
THD + N @ 1 kHz (Typ) (%) 0.002
Rating Catalog
Operating temperature range (C) 0 to 70
Output current (Typ) (mA) 38
Architecture Bipolar
CMRR (Typ) (dB) 100
Input bias current (Max) (pA) 1500000
  • 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

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.

For the NE5534A and SA5534A devices, a maximum limit is specified for the equivalent input noise voltage.