LMC1983C1V

The LMC1983C1V is a monolithic integrated circuit that provides volume, balance, tone (bass and treble), loudness controls and selection between three pairs of stereo inputs. It is designed for line level input signals (300 mV2V) and has a maximum gain of -0.5 dB. Volume is set at minimum and tone controls are flat when supply voltage is first applied.

The features of LMC1983C1V can be summarized as:(1)Three pairs of stereo inputs; (2)Loudness compensation; (3)40 position 2 dB/step volume attenuator plus mute; (4)Independent left and right volume controls; (5)Low noise-suitable for use with DNR and Dolby noise reduction; (6)External processor loop; (7)Signal handling suitable for compact discs; (8)Pop-free switching; (9)Serially programmable: INTERMETAL bus (IM) interface; (10)6V to 12V single supply operation; (11)28 Pin DIP or PLCC Package; (12)low noise and distortion.

The absolute maximum ratings of LMC1983C1V are:(1)Supply Voltage (V+ - GND):15V; (2)Voltage at any Pin:GND- 0.2V to V+ + 0.2V; (3)Input Current at any Pin(Note 3):5 mA; (4)Package Input Current (Note 3):20 mA; (5)Power Dissipation (Note 4):500 mW; (6)Junction Temperature:+125°C; (7)Storage Temperature:-65°C to +150°C.

If you want to know more information such as the electrical characteristics about the LMC1983C1V, please download the datasheet in www.seekic.com or www.chinaicmart.com .