M5219 Overview
Description
The M5219L and M5219P are dual power supply type of semiconductor integrated circuit designed for preamplifiers in stereo equipment and tape decks_ Two low-noise, high-voltage preamplifier circuits displaying internal phase-compensated high gain and low distortion are contained in a B-pin (SIL/DIL) package, making the device ideal for use as an equalizer amplifier or tone control amplifier in stereo equipment and tape decks. The device can also be used as a single power supply type and employed with low supply voltages, making it suitable as a general-purpose amplifier in stereo radio-cassette tape recorders and other portable equipment.
Key Features
- Low noise (Rg =
- 2kO, RIAA) .......... VNI = O. 9,uVrms (typ.) SIN = 77dB (typ.) (shorted input, IHF-A network RIAA, PHONO =
- High voltage ........................................ Vee = ±25V (50V)
- High maximum allowable
