Overview
The ADG507AKR-REEL is a CMOS monolithic analog multiplexer produced by Analog Devices Inc. This component is part of the ADG507 series and is designed to switch one of eight differential inputs to a common differential output. It is controlled by three binary addresses and an enable input, making it highly versatile for various electronic projects.
The ADG507AKR-REEL is available in a 28-pin SOIC package, which is efficient for through-hole reflow soldering. This packaging ensures ease of integration into a wide range of applications, including automotive, data acquisition, and other high-performance systems.
Key Specifications
| Feature | Description |
|---|---|
| Number of Inputs per Chip | 8 differential inputs |
| Number of Outputs per Chip | 1 common differential output |
| Package | 28-pin SOIC (Surface Mount) |
| Supply Voltage Range | 10.8 V to 16.5 V (single or dual supply) |
| Digital Input Compatibility | TTL and 5 V CMOS logic compatible |
| Input High Voltage (VINH) | 2.4 V min |
| Input Low Voltage (VINL) | 0.8 V max |
| Digital Input Capacitance (CIN) | 8 pF max |
| Transition Time (tTRANSITION) | 200 ns typ, 300 ns max |
| Enable Delay (tON, tOFF) | 200 ns typ, 300 ns max |
| Off Isolation | 68 dB typ |
| Charge Injection (QINJ) | 4 pC typ |
| Operating Temperature | -40°C to +85°C |
Key Features
- High Performance: The ADG507AKR-REEL features high switching speeds and low RON, making it suitable for high-speed applications.
- Wide Supply Voltage Range: Operates comfortably in the 10.8 V to 16.5 V single or dual supply range, enhancing its versatility.
- Enhanced LC2MOS Process: Designed on an enhanced LC2MOS process, which increases the signal capability from VSS to VDD.
- Low Leakage Currents: Leakage currents are minimal, making it suitable for high precision circuits.
- Break-Before-Make Switching: Ensures that input signals are protected against momentary shorting.
- TTL and CMOS Compatibility: Digital inputs are compatible with TTL and 5 V CMOS logic.
Applications
- Automotive Systems: Often used in automotive data acquisition applications to handle multiple analog input signals such as temperature, pressure, and speed.
- Data Acquisition Systems: Suitable for data acquisition systems that require high-speed switching and low RON.
- Industrial Control Systems: Used in industrial control systems where multiple analog inputs need to be multiplexed to a single output.
- Medical Devices: Can be used in medical devices that require precise and high-speed analog signal switching.
Q & A
- What is the primary function of the ADG507AKR-REEL?
The primary function of the ADG507AKR-REEL is to switch one of eight differential inputs to a common differential output based on the state of three binary addresses and an enable input.
- What is the package type of the ADG507AKR-REEL?
The ADG507AKR-REEL is available in a 28-pin SOIC package.
- What is the supply voltage range for the ADG507AKR-REEL?
The ADG507AKR-REEL operates in the 10.8 V to 16.5 V single or dual supply range.
- Is the ADG507AKR-REEL compatible with TTL and CMOS logic?
Yes, the ADG507AKR-REEL has digital inputs that are compatible with TTL and 5 V CMOS logic.
- What is the typical transition time for the ADG507AKR-REEL?
The typical transition time is 200 ns, with a maximum of 300 ns.
- What is the off isolation of the ADG507AKR-REEL?
The off isolation is typically 68 dB.
- What is the charge injection of the ADG507AKR-REEL?
The charge injection is typically 4 pC.
- What are some common applications of the ADG507AKR-REEL?
Common applications include automotive systems, data acquisition systems, industrial control systems, and medical devices.
- Is the ADG507AKR-REEL RoHS compliant?
Yes, the ADG507AKR-REEL is RoHS compliant.
- What is the operating temperature range of the ADG507AKR-REEL?
The operating temperature range is -40°C to +85°C.
