BH76906GU and other BH769 series video drivers adopt advanced integrated circuit design and high-quality components, with high performance, low power consumption, small size and other characteristics, suitable for portable devices, digital cameras, mobile phones and other products.
The BH769xxGU and BH76706GU series are ultra‑compact video driver ICs designed for mobile phones, digital still cameras, and other portable devices. They integrate a charge‑pump circuit that eliminates the need for an external output coupling capacitor, enabling a smaller PCB footprint.
Key features include a WLCSP package (1.6 mm × 1.6 mm × 0.75 mm), four selectable amplifier gains (6 dB‑16.5 dB), low standby current, and a built‑in low‑pass filter optimized for mobile applications. Application circuits, pin descriptions, and layout recommendations are provided for designers.
| Supply voltage range | 2.5 V – 3.45 V |
|---|---|
| Maximum output voltage | 5.2 Vpp |
| Amplifier gain options | 6 dB, 9 dB, 12 dB, 16.5 dB |
| Standby current | 0 µA typ |
| Package size | 1.6 mm × 1.6 mm × 0.75 mm |
It removes the need for a large‑capacity tantalum capacitor at the video output pin, allowing a more compact design.
The BH76706GU model supports using the video output pin as a video input pin.
The drivers can output up to 5.2 Vpp.
The recommended supply voltage is between 2.5 V and 3.45 V.