New TI OPA1622 dual op amp 145mA high current, low distortion SMD to DIP8 module

Description

P
roduct description:
OPA1622 is a dual-channel, bipolar input, SoundPlus™ audio operational amplifier. The device has an ultra-low noise density of 2.8nV/√Hz and an ultra-low THD+N of –119.2dB at a frequency of 1kHz. It can also drive a 32Ω load with an output power of 100mW. OPA1622 has extremely high AC power supply rejection ratio (PSRR) and common mode rejection ratio (CMRR) technical specifications, which can eliminate noise from the power supply, so it is very suitable for portable audio applications. In addit
ion, the device also has a high output drive capability of +145mA/–130mA.
OPA1622 supports a wide supply voltage range of ±2V to ±18V, and the supply current per channel is only 2.6mA. The OPA1622 operational amplifier has stable unity gain and can maintain excellent dynamic performance under a wide range of load conditions. OPA1622 has a shutdown mode, which allows the amplifier to switch from a normal operating state to a state where the typical standby current is less than 5µA. This shutdown feature is specifically designed to eliminate clicks and crackling noises when entering or exiting shutdown mode.
OPA1622 uses a unique internal layout to achieve the lowest crosstalk and zero interaction between channels even under overdrive or overload conditions. The temperature rating of this device is between --40°C to +125°C.
Brand: TI
Origin: Thailand
Model: OPA1622 Low distortion, low noise, bipolar input high performance audio operational amplifier
Specification:
OPA1
622 SMD to
DIP8 Module
Voltage: ±2V to ±18V
Distortion: -119dB (142mW/channel to 32Ω/channel)
Noise: 2.8nV/√Hz at 1kHz
Speed: 10V/μs
Bandwidth: 32MHz (G = +1000)