Overview
The ADG506ATQ/883B is a CMOS monolithic analog multiplexer produced by Analog Devices Inc. This device is part of the ADG506A series, which replaces the older DG506A and HI-506 models. It features 16 channels, allowing it to switch one of 16 inputs to a common output based on the state of four binary addresses and an enable input. The ADG506ATQ/883B is designed on an enhanced LC2MOS process, enabling operation over a wide range of supply voltages from 10.8 V to 16.5 V, either in single or dual supply configurations.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Number of Channels | 16 | |
| Supply Voltage Range | 10.8 V to 16.5 V | V |
| Signal Range | VSS to VDD | V |
| Operating Temperature Range | –55°C to +125°C | °C |
| Digital Input Compatibility | TTL and 5 V CMOS | |
| Switching Speed (tTRANSITION) | 200 ns (typ), 300 ns (max) | ns |
| On Resistance (RON) | Low RON | Ω |
| Leakage Current | 20 pA (typ) | pA |
| Package Type | 28-Lead CerDIP |
Key Features
- High Signal Capability: The enhanced LC2MOS process allows for an increased analog signal range from VSS to VDD.
- Wide Supply Range: Operates comfortably in the 10.8 V to 16.5 V single or dual supply range.
- Low Power Dissipation: Maximum power dissipation of 28 mW.
- High Switching Speeds: Fast switching times with low RON.
- Break-Before-Make Switching: Ensures input signals are protected against momentary shorting.
- Low Leakage Currents: Suitable for high precision circuits with leakage currents in the range of 20 pA.
Applications
The ADG506ATQ/883B is suitable for various applications requiring high precision and reliability, such as:
- Automotive Systems: For signal routing and switching in automotive electronics.
- Industrial Control Systems: In applications requiring robust and reliable signal switching.
- Medical Devices: For precise signal handling in medical equipment.
- Aerospace and Defense: Given its extended temperature range and high reliability, it is suitable for military and aerospace applications.
Q & A
- What is the ADG506ATQ/883B used for?
The ADG506ATQ/883B is a 16-channel analog multiplexer used for switching one of 16 inputs to a common output based on digital control inputs. - What is the supply voltage range of the ADG506ATQ/883B?
The device operates in the 10.8 V to 16.5 V range for both single and dual supplies. - What is the operating temperature range of the ADG506ATQ/883B?
The operating temperature range is –55°C to +125°C. - Is the ADG506ATQ/883B compatible with TTL and CMOS logic?
Yes, it is compatible with both TTL and 5 V CMOS logic. - What is the typical switching speed of the ADG506ATQ/883B?
The typical switching speed (tTRANSITION) is 200 ns. - What is the leakage current of the ADG506ATQ/883B?
The leakage current is typically 20 pA. - What package types are available for the ADG506ATQ/883B?
The device is available in a 28-Lead CerDIP package. - Is the ADG506ATQ/883B suitable for high precision circuits?
Yes, due to its low leakage currents and high signal capability. - What are some common applications of the ADG506ATQ/883B?
It is used in automotive systems, industrial control systems, medical devices, and aerospace and defense applications. - How does the ADG506ATQ/883B protect against momentary shorting?
The device features break-before-make switching to protect against momentary shorting of input signals.
