The ST3DV520A 20- to 10-bit multiplexer/demultiplexer is a high bandwidth bidirectional switch with low RON suitable for analog video applications. The signal frequency range is 10 MHz to 600 MHz, data rate is 1.2 Gbps.
The ST3DV520A is a high bandwidth bidirectional switch featuring a 20- to 10-bit multiplexer/demultiplexer suitable for analog video applications. It supports high definition (HD) video switching standards and is designed for general-purpose switching requiring high signal integrity. Key features include low on-resistance (Ron) of 4.0 Ω typical, enhanced ESD protection, and very low crosstalk of -45 dB at 250 MHz.
| On resistance (Ron) | 4.0 Ω typical |
|---|---|
| Supply voltage (Vcc) | 3.0 to 3.6 V |
| ESD protection (Contact) | > 8 kV |
| ESD protection (HBM) | 15 kV |
| Channel on capacitance | 9.5 pF typical |
| Switching time speed | 9 ns |
| Propagation delay | 250 ps |
| Crosstalk | -45 dB at 250 MHz |
| Bit-to-bit skew | 200 ps |
| Bandwidth (-3 dB) | > 600 MHz |
| Package | QFN56 |
| Operating temperature | -40 to 85 °C |
The typical on-resistance (Ron) is 4.0 Ω.
The device operates with a supply voltage (Vcc) range of 3.0 to 3.6 V.
The device has a typical bandwidth greater than 600 MHz.
Yes, the device supports high definition (HD) video switching standards.