Overview
The ADG608BRUZ is an 8:1 analog multiplexer/demultiplexer from Analog Devices, designed to facilitate precise switching between analog signals. This component is optimized for low error contribution in signal paths and offers high-speed operation, making it suitable for various applications. It operates on a versatile supply voltage range and features low on-state resistance, tight channel-to-channel matching, and minimal charge injection, ensuring accurate signal handling and integrity.
Key Specifications
| Parameter | Value |
|---|---|
| Circuit Configuration | 8:1 Multiplexer/Demultiplexer |
| On-state Resistance (RON) | 30 Ω max |
| Channel Matching (ΔRON) | 5 Ω max |
| Supply Voltage, Single (V+) | 3.3 V to 5 V |
| Supply Voltage, Dual (V±) | ±5 V |
| Switch Time (TON, TOFF) | 75 ns max, 45 ns max |
| Channel Capacitance (CS(OFF), CD(OFF)) | 9 pF, 40 pF |
| Leakage Current (IS(OFF)) Max | 500 pA |
| Crosstalk | -85 dB at 100 kHz |
| Operating Temperature Range | -40°C to 85°C |
Key Features
- Low on-state resistance of 30 Ω maximum and tight channel-to-channel matching of 5 Ω maximum, minimizing signal path errors.
- Fast switch times of 75 ns for turn-on and 45 ns for turn-off, suitable for high-frequency applications.
- Supports single 3.3 V to 5 V or dual ±5 V supply voltages, offering design flexibility.
- Minimal charge injection of 6 pC, reducing signal distortion.
- Low power leakage of 500 pA in the off state, enhancing circuit precision.
- Excellent crosstalk performance of -85 dB at 100 kHz, ensuring signal integrity.
- Break-before-make switching action to prevent momentary shorting when switching channels.
- TTL and CMOS compatible inputs, simplifying digital interface design.
Applications
- Data acquisition systems
- Communication systems
- Test equipment and instrumentation
- Audio and video switching
- Medical equipment
- Automatic Test Equipment (ATE)
- Process controls and avionics
Q & A
- What is the primary function of the ADG608BRUZ?
The ADG608BRUZ is an 8:1 analog multiplexer/demultiplexer designed to switch between analog signals precisely.
- What are the supply voltage options for the ADG608BRUZ?
The component supports single supply voltages from 3.3 V to 5 V and dual supply voltages of ±5 V.
- What is the maximum on-state resistance of the ADG608BRUZ?
The maximum on-state resistance is 30 Ω.
- How fast is the switching time for the ADG608BRUZ?
The switch times are 75 ns for turn-on and 45 ns for turn-off.
- 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 ADG608BRUZ?
The crosstalk performance is -85 dB at 100 kHz.
- Is the ADG608BRUZ compatible with TTL and CMOS inputs?
- What are some common applications of the ADG608BRUZ?
- What is the operating temperature range of the ADG608BRUZ?
- Does the ADG608BRUZ have break-before-make switching action?
