| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
1,837 pcs
|
1837 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Channel Capacitance (CS(off), CD(off)) | |
| Charge Injection | |
| Crosstalk | |
| Current | |
| Mounting Type | |
| Multiplexer | |
| Number of Circuits | |
| On | |
| Operating Temperature | |
| Supplier Device Package | |
| Supplier Package | |
| Switch Circuit | |
| Switch Time (Ton, Toff) (Max) | |
| Voltage |
The ADG729BRUZ-REEL7 from Analog Devices is a CMOS analog matrix switch featuring a serially controlled 2-wire interface, compatible with I2C standards. This dual 4-channel switch offers low on-resistance of typically 4.5 Ohms, which remains flat over the full signal range. It operates from a single supply voltage between 2.7V and 5.5V and is specified for an operating temperature range of -40°C to 85°C.
Designed for flexibility, the ADG729 can function as multiplexers, demultiplexers, or switch arrays. Each channel is controlled by a single bit, allowing for various configurations where any combination of switches can be active simultaneously. The device exhibits break-before-make switching action, preventing momentary shorting when switching channels. It is housed in a compact 16-lead TSSOP package, suitable for surface mount applications.
Key electrical characteristics include a typical switch time of 95ns (Ton) and 85ns (Toff), charge injection of 3pC, and channel capacitance of 13pF (CS(off)) and 42pF (CD(off)). Crosstalk is rated at -75dB at 1MHz. The analog signal range extends to the supplies, making it suitable for a wide range of signal processing tasks.
The device operates from 2.7V to 5.5V.
It is available in a 16-TSSOP (0.173 inch, 4.40mm width) surface mount package.
The operating temperature range is -40°C to +85°C.
The RoHS status is listed as Compliant, but this is unverified data.
It has two SP4T switch circuits, implementing a dual 4:1 multiplexer.
The typical on-resistance is 2.5 Ohms, with a maximum of 5 Ohms.
The typical charge injection is 3 pC.