Performance characteristics
Operating voltage (6 to 12V)
Current consumption (typically 6mA)
Boost output function (V+=9V, VO=14Vpp)
Maximum output voltage (f=30kHz, generally 3.5V)
Power supply voltage rejection ratio (typically 50dB)
Total harmonic distortion (generally 0.003%)
Low output noise voltage (typically 6μVrms)
Bipolar technology
Package (DMP16, SSOP16)
summary
NJM2160B is a two-channel booster amplifier designed for use in car audio systems. The high voltage slew rate extends the frequency characteristics. When the power supply voltage is 9V, an output voltage of 14Vpp amplitude can be obtained. It has a built-in 2-channel non-inverting amplifier with a gain of 8dB, which can correspond to stereo. It saves space compared with the case of a DC/DC converter and an operational amplifier. It is suitable for car audio systems and other booster amplifier systems.
