Overview
The ADG1408SRU-EP-RL7 is a high-performance, monolithic iCMOS analog multiplexer produced by Analog Devices Inc. This device is part of the ADG1408 series, which includes eight single-channel multiplexers. The ADG1408SRU-EP-RL7 is specifically designed to support defense and aerospace applications, adhering to the AQEC standard. It features a 3-bit binary address line (A0, A1, A2) to select one of eight inputs to a common output. The device also includes an enable (EN) input to control the switching operation.
Key Specifications
| Parameter | Value | Unit | Conditions |
|---|---|---|---|
| Voltage - Supply, Single (V+) | 5 V ~ 16.5 V | V | - |
| Voltage - Supply, Dual (V±) | ±4.5 V ~ ±16.5 V | V | - |
| On-State Resistance (Max) | 4.7 Ω | Ω | VS = ±4.5 V, IS = -10 mA |
| Switch Time (Ton, Toff) (Max) | 120 ns, 120 ns | ns | - |
| Operating Temperature | -55°C ~ 125°C | °C | TA |
| Current - Leakage (IS(off)) (Max) | 200 pA | pA | - |
| Crosstalk | -70 dB @ 1 MHz | dB | - |
| Charge Injection | -15 pC | pC | - |
| Channel-to-Channel Matching (ΔRon) | 200 mΩ | mΩ | VS = ±4.5 V, IS = -10 mA |
| Channel Capacitance (CS(off), CD(off)) | 14 pF, 80 pF | pF | - |
| -3db Bandwidth | 60 MHz | MHz | - |
| Package / Case | 16-TSSOP (0.173", 4.40mm Width) | - | - |
Key Features
- High Performance iCMOS Technology: Offers low on-resistance and flatness, ensuring minimal signal distortion.
- 3 V Logic-Compatible Inputs: Allows for easy integration with a variety of digital control systems.
- Rail-to-Rail Operation: Supports signal ranges from VSS to VDD.
- Break-Before-Make Switching Action: Prevents signal overlap and ensures clean switching.
- Enhanced Product Features for Defense and Aerospace: Compliant with AQEC standards and operates over a military temperature range of -55°C to +125°C.
- Low Crosstalk and Charge Injection: Minimizes interference and signal corruption.
- Compact 16-Lead TSSOP Package: Suitable for space-constrained designs.
Applications
- Defense and Aerospace: Supports critical applications due to its compliance with AQEC standards and military temperature range.
- Industrial Automation: Used in control systems and signal routing due to its high reliability and performance.
- Medical Devices: Suitable for medical equipment requiring precise signal switching and low distortion.
- Test and Measurement Equipment: Ideal for applications needing high accuracy and minimal signal interference.
- Audio and Video Systems: Used in professional audio and video equipment to ensure high-quality signal switching.
Q & A
- What is the primary function of the ADG1408SRU-EP-RL7?
The ADG1408SRU-EP-RL7 is an 8-channel analog multiplexer that switches one of eight inputs to a common output based on 3-bit binary address lines.
- What is the operating temperature range of the ADG1408SRU-EP-RL7?
The operating temperature range is -55°C to +125°C.
- What is the maximum on-state resistance of the ADG1408SRU-EP-RL7?
The maximum on-state resistance is 4.7 Ω.
- Is the ADG1408SRU-EP-RL7 RoHS compliant?
No, the ADG1408SRU-EP-RL7 contains lead and is not RoHS compliant.
- What is the package type of the ADG1408SRU-EP-RL7?
The package type is 16-TSSOP (0.173", 4.40mm Width).
- What are the key features of the ADG1408SRU-EP-RL7 for defense and aerospace applications?
It supports AQEC standards, operates over a military temperature range, and has controlled manufacturing baseline and enhanced product change notification.
- What is the maximum switch time (Ton, Toff) of the ADG1408SRU-EP-RL7?
The maximum switch time is 120 ns for both Ton and Toff.
- What is the -3db bandwidth of the ADG1408SRU-EP-RL7?
The -3db bandwidth is 60 MHz.
- What are the typical applications of the ADG1408SRU-EP-RL7?
It is used in defense and aerospace, industrial automation, medical devices, test and measurement equipment, and audio and video systems.
- How does the ADG1408SRU-EP-RL7 handle crosstalk and charge injection?
The device minimizes interference with -70 dB crosstalk at 1 MHz and -15 pC charge injection.
