Overview
The ADG726BCPZ, manufactured by Analog Devices Inc., is a monolithic, complementary metal oxide semiconductor (CMOS) dual 16-channel analog multiplexer. This device is designed to switch one of 16 inputs to a common output, determined by 4-bit binary address lines A0, A1, A2, and A3. It is highly versatile, capable of operating as either a multiplexer or demultiplexer, and supports both single and dual supply voltages. The ADG726BCPZ is built on an enhanced submicron process, ensuring low power dissipation, high switching speed, and very low on-resistance and leakage currents.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Number of Channels | 16 | - |
| Multiplexer/Demultiplexer Circuit | 16:1 | - |
| On-State Resistance (Max) | 5.5 | Ω |
| Voltage - Supply, Single (V+) | 1.8 V to 5.5 V | V |
| Voltage - Supply, Dual (V±) | ±2.5 V | V |
| Transition Time (Typ) | 34 ns | ns |
| Break-Before-Make Time Delay (Typ) | 26 ns | ns |
| Input High Voltage (Min) | 1.7 V | V |
| Input Low Voltage (Max) | 0.7 V | V |
| Digital Input Capacitance (Typ) | 5 pF | pF |
| Package Type | 48-Lead LFCSP (7mm x 7mm w/ EP) | - |
Key Features
- Operates from a single supply of +1.8 V to +5.5 V or a ±2.5 V dual supply.
- Low on-resistance of approximately 4 Ω.
- Guaranteed break-before-make switching action to prevent momentary shorting.
- On-chip latches for microprocessor interfacing.
- Can be configured for differential operation by tying CSA and CSB together.
- EN input to enable or disable the device.
- High switching speed and very low leakage currents.
- Available in 48-lead LFCSP or 48-lead TQFP packages.
Applications
The ADG726BCPZ is ideally suited for a variety of applications, including:
- Audio and video signal routing.
- Medical equipment and diagnostic devices.
- Industrial control systems and automation.
- Communication systems and networking equipment.
- Automotive systems and sensors.
Q & A
- What is the ADG726BCPZ?
The ADG726BCPZ is a dual 16-channel analog multiplexer manufactured by Analog Devices Inc.
- What are the supply voltage ranges for the ADG726BCPZ?
The device operates from a single supply of +1.8 V to +5.5 V or a ±2.5 V dual supply.
- What is the on-state resistance of the ADG726BCPZ?
The on-state resistance is approximately 5.5 Ω.
- How many address lines does the ADG726BCPZ use?
The ADG726BCPZ uses 4-bit binary address lines (A0, A1, A2, A3).
- What type of switching action does the ADG726BCPZ exhibit?
The device exhibits break-before-make switching action to prevent momentary shorting.
- Can the ADG726BCPZ be used for differential operation?
Yes, it can be configured for differential operation by tying CSA and CSB together.
- What are the package options for the ADG726BCPZ?
The device is available in 48-lead LFCSP or 48-lead TQFP packages.
- What is the typical transition time of the ADG726BCPZ?
The typical transition time is 34 ns.
- Does the ADG726BCPZ have on-chip latches for microprocessor interfacing?
Yes, it has on-chip latches to facilitate microprocessor interfacing.
- What is the purpose of the EN input on the ADG726BCPZ?
The EN input is used to enable or disable the device; when disabled, all channels are switched off.
