The quality of the products in our shop is reliable and the use of high-quality materials is your best choice that fits perfectly on the parts you need to replace. Economical and practical, easy to install.
The Opa1622. is a dual, bipolar input, SoundPlus o power amplifier. The device has a low noise density of 2.8nV/Hz and a low Thd + n. of 119.2 dB at 1 kHz, while also driving a 32 ohm load at 100 MW output.
The Opa1622. Its high. AC Power supply repulsion ratio (Psrr) and common mode to repulsion ratio (Cmrr) specifications eliminate noise from the power supply and are ideal for portable O applications. In addition, the device has a high output drive of + 145 mA / 130 A for direct drive headphones.
The Opa1622. Supports a wide supply voltage range of ± 2V to ± 18V for a supply current of only 2.6m per channel.
The output current of the general operational amplifier NE5532 OPA2604. is less than 50mA and the power of Opa1622. is up to 145mA, which greatly increases the drive force, so that the circuit has a better fit, lower output impedance, high and low level, dynamic and therefore has very good performance.
Colour: green.
Material: metal + PC.
Package contents:
1 x amplifier board.
Only the above package content, other products are not included.
NOTE: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The error measurement error is +/- 1-3 cm.