Операционные усилители OPA1612AID

Усилитель звуковой мощности , 2 канала, ± 2.25В до ± 18В, SOIC, 8 вывод(-ов)

The OPA1612AID is a SoundPlus high performance, dual bipolar input audio operational amplifier in 8 pin SOIC package. This device achieves very low 1.1nV/√Hz noise density with an ultralow distortion of 0.000015% at 1KHz. The OPA1612 offers rail to rail output swing to within 600mV with 2Kohm load which increases headroom and maximizes dynamic range. This op amp is unity gain stable and provides excellent dynamic behaviour over a wide range of load conditions. It has completely independent circuitry for lowest crosstalk and freedom from interactions between channels even when overdriven or overloaded.

• Output drive capability of ±30mA
• Superior sound quality
• High slew rate of 27V/µs
• Wide bandwidth of 40MHz at G = +1
• High open loop gain of 130dB
• Common mode rejection ratio (CMRR) of 120dB
• Low quiescent current of 3.6mA per channel
• Wide supply voltage range from 4.5V to 36V (±2.25 V to ±18V)
• Input offset voltage of ±100µV at VS = ±15V
• Operating temperature range from -40°C to 85°C

Области применения

Аудио, Обработка Сигнала This device has limited built-in ESD protection. The leads should be shorted together or device placed in conductive foam during storage or handling to prevent electrostatic damage to MOS gates.