Overview
The AD7502JN, produced by Analog Devices Inc., is a monolithic CMOS dual 4-channel analog multiplexer. This IC is designed for precision voltage output applications and features two independent multiplexers, each capable of switching between four input channels. The AD7502JN is packaged in a 16-pin DIP (Dual In-Line Package) and is known for its high accuracy and low power consumption, making it suitable for a variety of analog switching applications.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Number of Channels | 8 (dual 4-channel) | |
| Package/Case | 16-DIP (0.300", 7.62mm) | |
| Operating Temperature | -40 to 70 | °C |
| Supply Voltage (Single/Dual) | +/- 15 | V |
| On-State Resistance (Max) | 170 Ω | |
| Switch Time (Ton, Toff) (Max) | 0.8 μs | |
| Power Dissipation (Any Package) | 30 mW | |
| Switch Current (IS, Continuous One Channel) | 35 mA | |
| Technology | CMOS |
Key Features
- Monolithic CMOS dual 4-channel analog multiplexer
- High accuracy and low power consumption
- TTL/DTL and CMOS logic compatible digital inputs
- Low on-state resistance (170 Ω max)
- Fast switching times (0.8 μs typ for Ton and Toff)
- Low power dissipation (30 mW)
- 16-pin DIP package
Applications
- Analog signal routing and switching in various electronic systems
- Data acquisition and measurement systems
- Automotive and industrial control systems
- Medical devices requiring precise analog signal handling
- Telecommunication equipment for signal routing
Q & A
- Q: What is the number of channels in the AD7502JN?
A: The AD7502JN features two independent 4-channel multiplexers, totaling 8 channels. - Q: What is the package type of the AD7502JN?
A: The AD7502JN is packaged in a 16-pin DIP (Dual In-Line Package). - Q: What is the operating temperature range of the AD7502JN?
A: The operating temperature range is -40°C to 70°C. - Q: What is the on-state resistance of the AD7502JN?
A: The on-state resistance is 170 Ω maximum. - Q: Is the AD7502JN compatible with TTL/DTL and CMOS logic?
A: Yes, the AD7502JN is compatible with TTL/DTL and CMOS logic. - Q: What is the typical switching time of the AD7502JN?
A: The typical switching time (Ton and Toff) is 0.8 μs. - Q: What is the power dissipation of the AD7502JN?
A: The power dissipation is 30 mW. - Q: Is the AD7502JN suitable for low-power applications?
A: Yes, the AD7502JN is suitable for low-power applications due to its low power consumption. - Q: What are the common applications of the AD7502JN?
A: Common applications include analog signal routing, data acquisition, automotive and industrial control systems, medical devices, and telecommunication equipment. - Q: Is the AD7502JN RoHS compliant?
A: Yes, the AD7502JN is RoHS compliant.
