MAX9515 is an ultra-small standard-definition video filter amplifier with automatic shutdown from Texas Instruments. The device is packaged in a 1mm x 1mm UCSP with 4 bumps. The automatic shutdown circuitry eliminates the need for a shutdown control. This feature provides intelligent power management by disabling the filter and output amplifier in the absence of a video input signal and/or an output video load. At shutdown, the device only consumes 5µA. MAX9515 features an internal reconstruction filter that smoothes the steps and reduces the spikes on the video signal from the video digital-to-analog converter (DAC). The reconstruction filter typically has ±1dB passband flatness to 9MHz and typically 50dB of attenuation at 27MHz. The video input to the MAX9515 can be directly connected to the DAC output. MAX9515 has an internal fixed gain of 2V/V and expects a nominal full-scale video input signal of 1VP-P. MAX9515 is specified to operate over the -40°C to +125°C automotive temperature range.
The MAX9515 is an ultra‑small, 1 mm × 1 mm UCSP video filter amplifier that provides a fixed 2 V/V gain and automatic shutdown to reduce power consumption when no video input or load is present. It features an internal reconstruction filter with ±1 dB passband flatness to 9 MHz and about 50 dB attenuation at 27 MHz, making it suitable for standard‑definition video sources.
The device operates from a single 2.7 V‑3.6 V supply, consumes only 5 µA in shutdown, and is rated for -40 °C to +125 °C automotive temperature range. Pin descriptions, electrical characteristics, and package information are provided for designers integrating the part into digital still cameras, mobile phones, camcorders, and other space‑constrained applications.
| Package size | 1 mm × 1 mm UCSP with 4 bumps |
|---|---|
| Fixed voltage gain | 2 V/V |
| Supply voltage range | 2.7 V to 3.6 V |
| Shutdown supply current | 5 µA |
| Operating temperature range | -40 °C to +125 °C |
| Passband flatness | ±1 dB to 9 MHz |
| Attenuation at 27 MHz | ≈50 dB |
| Input voltage range | 0 V to 1.05 V (when VDD = 2.7 V) |
| Output voltage swing | ≈2.4 V‑P |
In shutdown mode the MAX9515 draws only 5 µA of supply current.
The amplifier has an internal fixed gain of 2 V/V.
It is specified to operate from –40 °C up to +125 °C.
The device operates from a single supply of 2.7 V to 3.6 V.