| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
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1,414 pcs
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1414 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Channel | |
| Channel Capacitance (CS(off), CD(off)) | |
| Charge Injection | |
| Current | |
| Mounting Type | |
| Multiplexer | |
| Number of Circuits | |
| On | |
| Operating Temperature | |
| Supplier Device Package | |
| Supplier Package | |
| Switch Circuit | |
| Switch Time (Ton, Toff) (Max) | |
| Voltage |
The ADG509FBRNZ from Analog Devices is a CMOS analog multiplexer designed for applications requiring fault protection. This device features four differential channels, allowing it to switch one of four differential inputs to a common differential output, controlled by 2-bit binary address lines and an enable input.
Key electrical specifications include a typical on-resistance of 270 Ohms and a maximum on-resistance of 8.1 Ohms. Switching times are fast, with tON at 230 ns maximum and tOFF at 130 ns maximum. The device operates over a temperature range of -40°C to 85°C.
Designed for robustness, the ADG509FBRNZ provides fault and overvoltage protection, capable of withstanding continuous voltage inputs from -40 V to +55 V. During fault conditions, such as power loss, the channels turn off, allowing only a few nanoamperes of leakage current to flow, protecting both the device and the signal source.
This multiplexer is supplied in a 16-SOIC package and is designed for surface mount applications. Its break-before-make construction ensures reliable switching.
The nominal operating voltage is ±15 V.
The operating temperature range is -40°C to +85°C (TA).
It is available in a 16-SOIC package (0.154", 3.90mm Width) for surface mount.
The part is listed as RoHS3 compliant, but this data is unverified (low confidence).
The typical on-resistance is 270 Ohm.
Yes, it provides fault and overvoltage protection from -40 V to +55 V.
Maximum switch times are 230 ns for turn-on and 130 ns for turn-off.