Description:
The NTE1522 is a silicon monolithic integrated circuit designed for VIF section in B/W television receivers. This IC has all functions including a video IF amplifier, video low−loevel detector, RF AGC, IF AGC and noise canceller. The IC is a 14 Pin Dual In−Line Package with a Heat tab.

FEATUREs:
• High Input Sensitivity: 30dBμ (Typ.)
• It can be used both of keyed type AGC and peak type AGC.
• It can be operated with the power supply voltage above 7V.
• Since the video detector has a wide bandwidth, it’s suitable for the sound carrier frequency of 4.5, 5.5, 6.0 and 6.5MHz
• As input is in differential mode, it can be used with SAW filter.