| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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2,568 pcs
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2568 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The ADG3257BRQ from Analog Devices is a CMOS bus switch designed for high-speed applications. It comprises four independent 2:1 multiplexer/demultiplexer channels, each capable of handling data rates up to 933 Mbps. The device operates from a single 3.3V or 5V supply, offering flexibility for various system designs. Its low on-resistance of 2 Ω ensures minimal signal degradation, while the ultralow quiescent supply current of 1 nA contributes to power efficiency.
This bus switch is suitable for applications requiring bus switching, isolation, and level translation. It features a fast propagation delay of 100 ps through the switch and a switching time of 3.5 ns. The switches remain in the off state when power is removed, providing inherent isolation. The ADG3257BRQ is supplied in a 16-QSOP package and is designed for surface mount applications.
Key electrical characteristics include a single supply operation, supporting both 3V to 3.6V and 4.5V to 5.5V ranges. The operating temperature range is from -40°C to 85°C, making it suitable for a wide array of environmental conditions. The device's bidirectional capability when on allows signals to pass in either direction, enhancing its versatility in complex circuit designs.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.50 | $0.50 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The typical propagation delay through the switch is 100 ps.
The switches have a typical on-resistance of 2 Ω.
The ADG3257BRQ supports data rates up to 933 Mbps.
The switching time for the ADG3257BRQ is 3.5 ns.
The ADG3257BRQ has an ultralow typical quiescent supply current of 1 nA.
The ADG3257BRQ operates from a single supply of 3.3V or 5V.
The ADG3257BRQ operates in a temperature range of -40°C to 85°C.
The ADG3257BRQ is supplied in a 16-QSOP package.
The ADG3257BRQ has 1 independent circuit, configured as 4 x 2:1 multiplexers/demultiplexers.