Overview
The ADG608BRU-REEL7 is a high-performance analog multiplexer produced by Analog Devices Inc. This component is part of the ADG608 series, designed to facilitate precise switching between analog signals. It features an 8:1 multiplexer/demultiplexer circuit, making it suitable for a wide range of applications that require reliable and fast analog signal switching.
The device operates on single +3 V to +5 V or dual ±5 V supply voltages, enhancing its versatility in various system designs. It is built on an enhanced LC2MOS process, which ensures low power dissipation, high switching speed, and low on-resistance. This makes the ADG608BRU-REEL7 ideal for use in battery-operated instruments, data acquisition systems, communication systems, and other high-performance applications.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Number of Channels | 8 | - |
| Supply Voltage (Single) | 3.3 V to 5 V | V |
| Supply Voltage (Dual) | ±5 V | V |
| On-State Resistance (Max) | 30 Ω | Ω |
| Switch Time (Ton, Toff) (Max) | 75 ns, 45 ns | ns |
| Channel Matching (ΔRon) (Max) | 5 Ω | Ω |
| Leakage Current (IS(off)) (Max) | 500 pA | pA |
| Channel Capacitance (CS(off), CD(off)) | 9 pF, 40 pF | pF |
| Crosstalk | -85 dB @ 100 kHz | dB |
| Charge Injection | 6 pC | pC |
| Operating Temperature Range | -40°C to 85°C | °C |
| Package Type | 16-TSSOP | - |
Key Features
- Low On-State Resistance: Maximum of 30 Ω, ensuring minimal signal loss during switching.
- Fast Switching Times: Turn-on time of 75 ns and turn-off time of 45 ns, suitable for high-frequency applications.
- Low Power Dissipation: Maximum of 1.5 μW, making it energy-efficient.
- Break-Before-Make Construction: Prevents momentary shorting when switching channels.
- Low Charge Injection: Limited to 6 pC, reducing signal distortion.
- Excellent Crosstalk Performance: -85 dB at 100 kHz, ensuring high signal integrity.
- TTL and CMOS Compatible Inputs: Simplifies digital interface design and reduces board space requirements.
- Versatile Supply Voltage Range: Compatible with single +3 V to +5 V or dual ±5 V supply voltages.
Applications
- Data Acquisition Systems: Ideal for switching analog signals in data acquisition and measurement systems.
- Communication Systems: Used in communication equipment for reliable signal switching.
- Test Equipment and Instrumentation: Suitable for automatic test equipment and various instrumentation applications.
- Audio and Video Switching: Applied in audio and video systems where high signal integrity is required.
- Medical Equipment: Used in medical devices that require precise and reliable analog signal switching.
Q & A
- What is the ADG608BRU-REEL7 used for?
The ADG608BRU-REEL7 is an analog multiplexer used for precise switching between analog signals in various applications such as data acquisition, communication systems, test equipment, and medical devices.
- What are the supply voltage options for the ADG608BRU-REEL7?
The device can operate on single +3 V to +5 V or dual ±5 V supply voltages.
- What is the maximum on-state resistance of the ADG608BRU-REEL7?
The maximum on-state resistance is 30 Ω.
- What are the switch times for the ADG608BRU-REEL7?
The turn-on time is 75 ns and the turn-off time is 45 ns.
- What is the operating temperature range of the ADG608BRU-REEL7?
The operating temperature range is -40°C to 85°C.
- What is the package type of the ADG608BRU-REEL7?
The package type is 16-TSSOP.
- Does the ADG608BRU-REEL7 have TTL and CMOS compatible inputs?
- What is the maximum leakage current in the off state?
The maximum leakage current in the off state is 500 pA.
- What is the crosstalk performance of the ADG608BRU-REEL7?
The crosstalk performance is -85 dB at 100 kHz.
- Is the ADG608BRU-REEL7 RoHS compliant?
