| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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200 pcs
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200 pcs | On Request | 1 | On Request | On Request | On Request | On Request | 2026-06-29 21:33:16 |
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The AD725ARZ-R7 is a low cost RGB to NTSC/PAL video encoder from Analog Devices. It converts red, green, and blue component signals into luminance and chrominance signals per NTSC or PAL standards. The device provides composite video, chrominance, and luminance (S-Video) outputs, each capable of driving 75 Ω reverse-terminated loads.
Key specifications include a supply voltage range of 4.75V to 5.25V, TTL-compatible logic inputs, and a power-down current of less than 1 μA. The encoder integrates a delay line and auto-tuned filters, and includes a luma trap port to reduce cross-color artifacts. Input signal amplitude is 714 mV p-p with 1 MΩ input resistance and 5 pF input capacitance.
The AD725ARZ-R7 is housed in a 16-SOIC (0.295", 7.50mm width) surface mount package. It is suitable for applications such as RGB/VGA to NTSC/PAL encoding in personal computers, video games, video conference cameras, and digital still cameras.
4.75V to 5.25V.
16-SOIC (0.295", 7.50mm Width) surface-mount package.
NTSC and PAL.
Composite, chrominance, and luminance (S-Video).
714 mV p-p full scale.
It is listed as RoHS3 compliant, but this is unverified.
Less than 1 μA.