Part # MAX9507 datasheet

Part Manufacturer: Maxim


Part Description: MAX9507 DS

Part Details:

19-1028; Rev 0; 11/07 EVALUATION KIT AVAILABLE 1.8V DirectDrive Video Filter Amplifier with Load Detection and Dual SPST Analog Switches MAX9507 General Description Features The MAX9507 amplifies and filters standard-definition 1.8V or 2.5V Single-Supply Operation video signals and only consumes 5.8mW quiescent Low Power Consumption (5.8mW Quiescent, power and 11.7mW average power. The MAX9507 11.7mW Average) leverages Maxim s DirectDriveTM technology to gener-ate a clean, internal negative supply. Combining the Video Load Detection internal negative power supply with the external posi- DirectDrive Sets Video Output Black Level Near tive 1.8V supply, the MAX9507 is able to drive a 2VP-P Ground video signal into a 150 load. Dual SPST Analog Switches The MAX9507 provides an I2C interface for easy configu- Transparent Input Sync-Tip Clamp ration and access to the load status. The MAX9507 candetect, report, and act upon the change of a video load. I2C Control This feature helps reduce overall power consumption by Applications allowing the system to turn on the video encoder and dri- Mobile Phones ver only when a video load is connected to the MAX9507. Portable Media Players (PMP) With a high power-supply rejection ratio (47dB at100kHz), the MAX9507 can be powered directly from a1.8V digital supply. The two integrated single-pole/sin- Ordering Information gle-throw (SPST) analog switches are ideal for routingaudio, video, or digital signals. TOP PART PIN-PACKAGE PKG CODE The input of the MAX9507 can be directly connected to MARK the output of a video DAC. The MAX9507 also features MAX9507ATE+ 16 TQFN-EP* T1633+4 AFH a transparent input sync-tip clamp, allowing AC-cou- Note: This device is specified over the -40°C to +125°C operat- pling of input signals with different DC biases. ing temperature range. The MAX9507 has an internal fixed gain of 8. The input +Denotes a lead-free package. full-scale video signal is nominally 0.25VP-P, and the *EP = Exposed pad. output full-scale video signal is nominally 2VP-P.

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MAX9507.pdf Datasheet