| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
3,546 pcs
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3546 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 | |
| Crosstalk | |
| Current | |
| Mounting Type | |
| Multiplexer | |
| Number of Circuits | |
| On | |
| Operating Temperature | |
| Power Consumption | |
| Supplier Device Package | |
| Switch Time (Ton, Toff) (Max) | |
| Turn Off Time | |
| Voltage |
The ADG428BR is a monolithic CMOS analog multiplexer from Analog Devices. It switches one of eight single-ended inputs to a common output based on 3-bit binary address lines, with an enable input that disables all channels when inactive. On-chip address and control latches simplify microprocessor interfacing, making the device suitable for bus-controlled systems.
Key electrical specifications include a dual supply voltage of ±15V, a maximum supply rating of 44V, and an analog signal range from VSS to VDD. The device offers a maximum on-resistance of 100Ω (60Ω typical per datasheet), maximum turn-on and turn-off times of 150ns, typical charge injection of 4pC, and crosstalk of -85dB at 1MHz. Break-before-make switching action prevents channel overlap during transitions.
The ADG428BR operates over an ambient temperature range of -40°C to 85°C. It is available in an 18-SOIC surface-mount package (7.50mm width). With low power consumption of 1.6mW maximum and TTL-compatible control inputs, it is suited for automatic test equipment, data acquisition systems, communication systems, avionics, process control, and medical instrumentation.
The ADG428BR operates with dual supplies of ±15V nominal, with an absolute maximum supply voltage of 44V. The analog signal range extends from VSS to VDD.
It is available in an 18-SOIC surface-mount package (0.295 inch, 7.50 mm width), with supplier device package 18-SOIC.
-40°C to 85°C (ambient temperature).
The part is listed as RoHS3 compliant according to the product database, though this is unverified.
The maximum on-resistance is 100Ω (typical 60Ω per datasheet).
Turn-on and turn-off times are 150ns maximum.
Typical charge injection is 4pC.