NJM41031F1

NJM41031 VIDEO AMPLIFIER WITH LPF ■FEATURES ●Operating Voltage 4.5 to 5.5V ●Internal LPF -40dB at 108MHz ●6dB Amp. , 75 Driver ●Output AC-Coupling, DC-Coupling ●Power Save Circuit ●Bipolar Technology ●Package Outline SOT-23-6-1 ■GENERAL DESCRIPTION The NJM41031 is a Video Amplifier contained LPF circuit. Internal 75 driver is easy to connect TV monitor directly. It corresponds to both AC-coupling and DC-coupling.* The NJM41031 features low power and small package, and is suitable for low power design on downsizing. *0.4V is always output from Vout. ■APPLICATION ●Car Navigation ●General video equipment ■APPLICATION CIRCUIT (DC-Coupling) Input 10uF 0.1uF + 6 V+ 5 GND 0.1u 75Ω F+ 4 VIN ■EQUIVALENT CIRCUIT BLOCK DIAGRAM V+ 6 Vin 4 LPF CLAMP 75 Driver 6dB Power Save 1 Vout 2 Vsag 3 + 470uF 75Ω 75Ω Output 1 Output 2 2 Vout 3 Vsag 5 GND 1 Power Save Ver.5 http://www.njr.com/ -1- NJM41031 ■Voltage Gain Valuation Voltage Gain Part No. 6.4dB NJM2561 6.0dB NJM2561B 12.4dB NJM2562 16.5dB NJM2563 9.0dB NJM2571A ■Output DC - coupling Valuation Supply Voltage Part No. 2.8 to 5.5V NJM2561F1A (Screening product) ■Supply Voltage Valuation Supply Voltage Part No. 2.6 to 5.5V NJM2561A 2.8 to 5.5V NJM2561 2.8 to 5.5V NJM2561B ■Operating Temperature Range Valuation Operating Temperature Range Part No. -40 to 105C NJM2561F1-T ■PIN CONFIGURATION PIN NO. 1 2 3 4 7 8 SYMBOL Power Save Vout Vsag Vin GND V+ DESCRIPTION Pow...