NJU71031

NJU71031 OUTPUT COUPLING CAPACITOR-LESS LOW VOLTAGE VIDEO AMPLIFIER WITH LPF ■FEATURES ■GENERAL DESCRIPTION ●Operating Voltage 2.5 to 3.45V ●Output Capacitor is unnecessary ●6dB Amp. , 75 Driver (2-System drive) ●LPF Characteristics 0dB at 6.75MHz ●CMOS Technology ●Package Outline -40dB at 54MHz MSOP8*,DFN8-U1 *MEET JEDEC MO-187-DA / THIN TYPE The NJU71031 is a Low Voltage Video Amplifier with LPF circuit. By the internal charge pump circuit, output capacitor is unnecessary. The NJU71031 features low power and small package, and is suitable for low power design on downsizing of portable video system and system with video output. ■APPLICATION ●Car Camera ●Car Navigation ●CCTV ■APPLICATION CIRCUIT (2-System drive) 1u 1 CP1 CP2 8 ■EQUIVALENT CIRCUIT BLOCK DIAGRAM 2 V+ V+ 10u + 0.1u 3 VIN 0.1u 4 Powersave V- 7 GND 6 1u Vout 5 75Ω 75Ω Ver.8 http://www.njr.com/ - 1 - NJU71031 ■Voltage Gain Valuation Voltage Gain Part No. 12dB NJU71032 ■Built in short to battery protection circuit video driver Output type Part No. Single-end NJU71091-T1 Differential NJU71094-T1 ■PIN CONFIGURATION 1 2 3 4 TVSP8 8 7 6 5 (Top View) 18 27 36 45 (Bottom View) 81 72 6 Exposed 3 Pad 54 ESON8-U1 PIN NO. SYMBOL DESCRIPTION 1 CP1 Flying Capacitor Terminal 2 V+ Power Supply Terminal 3 VIN Video Signal Input Terminal 4 POWER SAVE Power save Control Terminal 5 VOUT Video Signal Output Terminal 6 GND GND Terminal 7 V- Flying Capacitor Terminal 8 CP2 Fly...