75Ω Driver with Filter and Y/C MIX

Manufacturer's part number :

NJM2570AV

Manufacturer New Japan Radio

New Japan Radio

Description :

NJM2570A is a video amplifier included LPF in Y and C system. Adjustable LPF characteristic with external resistor and output with 75ohm driver optimize the TV monitor system.

Also, it can discriminated the aspect ratio of TV by internal DC interface for S terminal.

NJM2570A includes power save circuit to suitable for portable video application.

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    Features

  • Operating Voltage 4.5 to 5.5V
  • Input Y and C 0.5Vpp
  • Internal LPF 0dBtyp. at 4MHz (at IREF=33kΩ),-35dBtyp. at 10MHz (at IREF=33kΩ),0dBtyp. at 6MHz (at IREF=22kΩ),-40dBtyp. at 16MHz (at IREF=22kΩ)
  • Internal DC Interface for aspect ratio discrimination
  • Bipolar technology
  • Package Outline (SSOP16)
Features Similar products
Power supply (v) 4.5 to 5.5  

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Circuit 12dB x 3  
75 ohms driver Yes  
Clamp 1:Yin  
Bias 1:Cin  
LPF Yes  
Package outline SSOP-16