ADA4430-1 Rev. C is an ultralow power video filter with 6th-order performance as a low-pass filter. It has 1 dB flatness up to 8 MHz and 50 dB rejection at 27 MHz. This product is qualified for automotive applications and has excellent video specifications and low power consumption. It supports SAG correction and allows the use of small capacitors in AC-coupled outputs. The product is available in SC70 and SOT-23 packages and has a wide operating temperature range.
The ADA4430-1 is a fully integrated video reconstruction filter designed for applications requiring excellent video specifications with low power consumption. It features a 6th-order low-pass filter with 1 dB flatness out to 8 MHz and 50 dB rejection at 27 MHz, making it suitable for SD video applications like NTSC and PAL. The device operates on single supplies ranging from 2.5 V to 6 V and includes an on-chip DC offset and SAG correction to optimize performance in ac-coupled outputs.
| Quiescent Supply Current | 1.85 mA typical |
|---|---|
| Power-Down Current | 0.1 μA typical |
| Supply Voltage Range | 2.5 V to 6 V |
| 1 dB Flatness | 8 MHz |
| Out-of-Band Rejection | 50 dB at 27 MHz |
| Operating Temperature Range | -40°C to +125°C |
| Output Offset Voltage | 95 mV typical |
| Linear Output Current | 40 mA |
The typical quiescent supply current is 1.85 mA.
The ultralow power-down current is 0.1 μA typical.
The device operates on single supplies as low as 2.5 V and as high as 6 V.
The filter provides 1 dB flatness out to 8 MHz.