Deep-Dive with AI
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Deep-Dive with AI
Technical Specifications
Parameters and characteristics for this part
| Specification | OPA361AIDCKRG4 |
|---|---|
| Applications | General Purpose |
| Current - Output / Channel | 80 mA |
| Current - Supply | 5.3 mA |
| Mounting Type | Surface Mount |
| Number of Circuits | 1 |
| Output Type | Rail-to-Rail |
| Package / Case | 6-TSSOP, SC-88, SOT-363 |
| Supplier Device Package | SC-70-6 |
| Voltage - Supply, Single/Dual (±) [Max] | 3.3 V |
| Voltage - Supply, Single/Dual (±) [Min] | 2.5 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
Description
General part information
OPA361-Q1 Series
The OPA361-Q1 high-speed amplifier is optimized for 3V portable video applications. It is specifically designed to be compatible with the video encoders embedded in Texas Instruments’ OMAP2420 and DaVinci processors or other application processors with 0.5VPPvideo output. The input common-mode range includes GND, which allows a video-DAC (digital-to-analog converter) to be DC-coupled to the OPA361-Q1. The TV-detection feature simplifies the end-user interface significantly by facilitating the automatic start/stop of video transmission.
The output swings within 5mV of GND and 250mV to V+ with a standard back-terminated video load (150Ω). An internal level shift circuit prevents the output from saturating with 0V input, thus preventing sync-pulse clipping in common video circuits. Therefore, the OPA361-Q1 is ideally suited for DC-coupling to the video load.
The OPA361-Q1 has been optimized for space-sensitive applications by integrating internal gain setting resistors (G = 5.2V/V) and a 2-pole video-DAC reconstruction filter.
Documents
Technical documentation and resources
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