Product Summary

The ZXFV4089N8TA is DC restoring circuit and low-distortion video amplifier. The ZXFV4089N8TA is specially designed to provide brightness level stability as a "black-level clamp" in video systems with very low distortion and low power consumption. Applications of the ZXFV4089N8TA include: Black Level Clamp, providing stable intensity in video systems such as cameras, image capture, video mixing, displays and DC restoration of other high frequency signals.

Parametrics

ZXFV4089N8TA absolute maximum ratings: (1) Positive Supply voltage VCC to GND: -0.5V to +5.5V; (2) Negative Supply Voltage VEE to GND: -5.5V to +0.5V; (3) Input voltage, pins 1,2,3 to GND: VEE -0.5V to VCC +0.5V; (4) Output current, pin 7: 60mA; (5) Current into Vin and HOLD, pins 2 & 4: 5mA; (6) Operating Temperature Range: -40°C to +85°C Storage -65°C to +150°C; (7) Operating Ambient Junction temperature TJMAX: 150°C.

Features

ZXFV4089N8TA features: (1) Various TV systems, PAL, NTSC, SECAM; (2) Buffered output using high quality video amplifier; (3) Gain is set using two external resistors; (4) On chip sample/hold capacitor; (5) 300 MHz bandwidth; (6) 0.02% differential gain; (7) 0.02° differential phase; (8) +/-5V supply operation; (9) 8 mA supply current; (10) Pin and function compatible with industry standard part.

Diagrams

ZXFV4089N8TA connection diagram

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