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MX7572JWG Datasheet *Features 1) The playback amplifier has a total gain of 57dB (Typ.), and has a low-noise preamplifier. Designed for VHS-band operation with low external parts count. The lC has two circuits for two-head VCR applications. 2) Two playback output systems (through output and AGC output). The AGC output level is 300mVP-P(Typ.); suitable for FM brightness signal output. 3) Auto-tracking interface is provided for automated tracking adjustment. The detector characteristic is linear, and the sensitivity can be adjusted using external components. MX7572JWG Price
MX7572JWG on stock The IV characteristic curve of the EPD device is shown in Figure l. The device represents a high impedance to the circuit up to the working voltage (Vrzwwi) During a transient event, the device will begin to conduct as it is biased in the reverse direction. When the punch- through voltage (Vr)T) is exceeded, the device enters a low impedance state, diverting the transient current away from the protected circuit. When the device is conducting current, it will exhibit a slight "snap-back" or negative resistance characteristic due to its structure. This must be considered when connecting the device to a power supply rail. To return to a non-conducting state, the current through the device must fall below the snap-back current (approximately < 50mA).
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