NJM2561

NJM2561 www.DataSheet4U.com LOW VOLTAGE VIDEO AMPLIFIER WITH LPF sGENERAL DESCRIPTION The NJM2561 is a Low Voltage Video Amplifier contained LPF circuit. Internal 75Ω driver is easy to connect TV monitor directly. The NJM2561 features low power and small package, and is suitable for low power design on downsizing of DSC and DVC. sPACKAGE OUTLINE NJM2561F1 sFEATURES q Operating Voltage 2.8 to 5.5V q 6dB amplifier q Internal LPF -33dB at 19MHz typ. q Internal 75Ω Driver Circuit (2-system drive) q Power Save Circuit q Bipolar Technology q Package Outline MTP6 sBLOCK DIAGRAM 1. PowerSave 1 2 3 6 5 4 2. Vout 3. Vsag 4. Vin 5. GND 6. V + V+ 6 75Ω Dri ver Vin 4 LPF 6dB 2 Vout CLAMP 3 Vsag 5 1 GND Power Save -1- NJM2561 www.DataSheet4U.com sABSOLUTE MAXIMUM RATINGS (Ta=25°C) PARAMETER Supply Voltage Power Dissipation Operating Temperature Range Storage Temperature Range SYMBOL + V PD Topr Tstg + RATINGS 7.0 200 -40 to +85 -40 to +125 UNIT V mW °C °C sELECTRICAL CHARACTERISTICS (V =3.0V,RL=150Ω,Ta=25°C) PARAMETER Operating Current Operating Current at Power Save Maximum Output Voltage Swing Voltage Gain Low Pass Filter Characteristic Differential Gain Differential Phase S/N Ratio 2nd. Distortion SW Change Voltage High Level SW Change Voltage Low Level sCONTROL TERMINAL PARAMETER Power Save STATUS H L OPEN Power Save: OFF Power Save: ON Power Save: ON NOTE SYMBOL ICC Isave Vom Gv TEST CONDITION No Signal No Signal, Power Save Mode f=100kHz,THD=1% MIN. 2.2 6.1 -0.6...