Overview
The ADG507AKRU, produced by Analog Devices Inc., is a high-performance CMOS analog multiplexer. This device is part of the ADG507A series, which features dual 8-channel configurations. The ADG507A switches one of eight differential inputs to a common differential output, controlled by three binary addresses and an enable input. It is designed on an enhanced LC2MOS process, enabling operation over a wide range of supply voltages from 10.8 V to 16.5 V for single supply and ±10.8 V to ±16.5 V for dual supply. The device is known for its high switching speeds, low on-state resistance (RON), and minimal charge injection, making it suitable for various high-precision applications.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Number of Channels | 8 (dual 8-channel configuration) | |
| On-State Resistance (RON) | 300 | Ω (max) |
| Channel-to-Channel Matching (ΔRON) | 15 | Ω |
| Supply Voltage Range (Single) | 10.8 to 16.5 | V |
| Supply Voltage Range (Dual) | ±10.8 to ±16.5 | V |
| Switch Time (max) | 300 | ns |
| Charge Injection | 4 | pC |
| Channel Capacitance (CS(off)) | 5 | pF |
| Channel Capacitance (CD(off)) | 22 | pF |
| Current Leakage (IS(off)) | 1 | nA (max) |
| Operating Temperature Range | -40 to 85 | °C |
| Package Type | 28-Lead TSSOP |
Key Features
- High-Performance CMOS Technology: Ensures low power consumption and high reliability.
- Low On-State Resistance: Maximum of 300 Ω, which minimizes signal attenuation.
- Minimal Charge Injection: 4 pC, reducing the impact on sensitive analog signals.
- Precise Channel Matching: ΔRON of 15 Ω, ensuring consistent performance across channels.
- Wide Supply Voltage Range: Operates from 10.8 V to 16.5 V for single supply and ±10.8 V to ±16.5 V for dual supply.
- High Switching Speeds: Maximum switch time of 300 ns, suitable for high-speed applications.
- TTL and 5 V CMOS Logic Compatible Digital Inputs: Easy integration with various digital control systems.
Applications
- Precision Data Acquisition Systems: Ideal for applications requiring high accuracy and low noise, such as in automotive and industrial data acquisition.
- Communication Systems: Suitable for high-speed data transmission and switching in communication equipment.
- Test Equipment: Used in various test and measurement instruments due to its high precision and reliability.
- High-Performance Industrial Controls: Applied in industrial control systems that demand precise and reliable analog signal switching).
Q & A
- What is the ADG507AKRU used for?
The ADG507AKRU is a CMOS analog multiplexer used to switch one of eight differential inputs to a common differential output, making it suitable for precision data acquisition, communication systems, test equipment, and high-performance industrial controls).
- What is the on-state resistance of the ADG507AKRU?
The on-state resistance (RON) of the ADG507AKRU is a maximum of 300 Ω).
- What is the supply voltage range for the ADG507AKRU?
The ADG507AKRU operates from 10.8 V to 16.5 V for single supply and ±10.8 V to ±16.5 V for dual supply).
- What is the maximum switch time of the ADG507AKRU?
The maximum switch time of the ADG507AKRU is 300 ns).
- What is the charge injection of the ADG507AKRU?
The charge injection of the ADG507AKRU is 4 pC).
- What is the operating temperature range of the ADG507AKRU?
The operating temperature range of the ADG507AKRU is -40°C to 85°C).
- What package types are available for the ADG507AKRU?
The ADG507AKRU is available in a 28-Lead TSSOP package).
- Is the ADG507AKRU compatible with TTL and 5 V CMOS logic?
Yes, the ADG507AKRU has TTL and 5 V CMOS logic compatible digital inputs).
- What are the key advantages of using the ADG507AKRU?
The key advantages include precise channel matching, low on-state resistance, minimal charge injection, and high switching speeds, making it suitable for high-precision applications).
- Is the ADG507AKRU still in production?
The ADG507AKRU is listed as being in production, but it is important to check the latest product lifecycle information from the manufacturer).
