THS7303PW
Active3-CH LOW POWER VIDEO AMP W/I2C CONTROL, SELECT FILTERS +6DB GAIN 2:1 INPUT MUX
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THS7303PW
Active3-CH LOW POWER VIDEO AMP W/I2C CONTROL, SELECT FILTERS +6DB GAIN 2:1 INPUT MUX
Technical Specifications
Parameters and characteristics for this part
| Specification | THS7303PW |
|---|---|
| -3db Bandwidth | 190 MHz |
| Applications | 2:1 Multiplexer-Amplifier |
| Current - Output / Channel | 85 mA |
| Current - Supply | 18.9 mA |
| Mounting Type | Surface Mount |
| Number of Circuits | 3 |
| Output Type | Rail-to-Rail |
| Package / Case | 20-TSSOP |
| Package / Case [x] | 0.173 in |
| Package / Case [y] | 4.4 mm |
| Slew Rate | 320 V/µs |
| Supplier Device Package | 20-TSSOP |
| Voltage - Supply, Single/Dual (±) [Max] | 5.5 V |
| Voltage - Supply, Single/Dual (±) [Min] | 2.6 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Tube | 1 | $ 5.39 | |
| 10 | $ 4.84 | |||
| 70 | $ 4.57 | |||
| 140 | $ 3.96 | |||
| 280 | $ 3.76 | |||
| 560 | $ 3.38 | |||
| 1050 | $ 2.85 | |||
| 2520 | $ 2.70 | |||
| Texas Instruments | TUBE | 1 | $ 3.70 | |
| 100 | $ 3.02 | |||
| 250 | $ 2.37 | |||
| 1000 | $ 2.01 | |||
Description
General part information
THS7303 Series
Fabricated using the new complementary silicon-germanium (SiGe) BiCom-3 process, the THS7303 is a low-power, single-supply, 2.7-V to 5-V, 3-channel integrated video buffer. It incorporates a selectable fifth-order Butterworth filter to eliminate data converter images. The 9-MHz filter is a perfect choice for SDTV video including composite (CVBS), S-Video, and 480i/576i Y'P'BP'R, and G'B'R' (R'G'B') signals. The 16-MHz filter is ideal for EDTV 480p/576p Y'P'BP'R, G'B'R', and VGA signals. The 35-MHz filter is useful for HDTV 720p/1080i Y'P'BP'R, G'B'R', and SVGA/XGA signals. For 1080p or SXGA/UXGA signals, the filter can be bypassed allowing a 190-MHz bandwidth, 300-V/µs amplifier to buffer the signal.
Each channel of the THS7303 is individually I2C configurable for all functions which makes it flexible for any application. Its rail-to-rail output stage allows for both ac and dc coupling applications. The 6-dB gain along with the built-in SAG correction allows for maximum flexibility as an output video buffer.
The 16.6-mA total quiescent current (55 mW total power) makes the THS7303 an excellent choice for USB powered or portable video applications. While fully disabled, the THS7303 consumes less than 1 µA making it ideal for energy sensitive applications.
Documents
Technical documentation and resources
