AK4250
1ch Capless Video Amp with LPF
The AK4250 is a Video Amp with LPF. The output coupling capacitor can be removed because the AK4250 includes the negative power supply circuit. The AK4250 is housed in a space-saving 8-pin USON package.
- Video Function
· A Composite Video Input
· A Video-Amp for Composite Video Signal: +6dB
· Low Pass Filter
· Charge pump circuit for negative power supply
- Ta = -40 ~ 85 °C
- Power Supply: 2.7 ~ 3.6V (typ. 3.0V)
- Power Supply Current: 10 mA
- Package: 8 pin USON
- Evaluation board: AKD4250
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Applications
- DSC/DVC
- Mobile Phone
- Video Equipment
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AK4250 BLOCK DIAGRAM
