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.