Overview
The ADG5209BRUZ-RL7 is a high-performance analog switch from Analog Devices, designed for use in applications requiring a 4:1 multiplexer/demultiplexer configuration. This device is part of the ADG5209 series, which features a dual 4:1 multiplexer/demultiplexer circuit. It is particularly suited for applications that demand high signal integrity, low distortion, and fast switching times.
Key Specifications
| Parameter | Value | Unit | Conditions |
|---|---|---|---|
| On-State Resistance (Max) | 160 | Ω | VS = 0 V to 30 V, IS = −1 mA |
| Channel-to-Channel Matching (ΔRon) | 3.5 | Ω | Typical |
| Single Supply Voltage | 9 V to 40 V | V | |
| Dual Supply Voltage | ±9 V to ±22 V | V | |
| Switch Time (Ton, Toff) | 140 ns, 185 ns | ns | Maximum |
| -3dB Bandwidth | 130 MHz | MHz | |
| Charge Injection | 0.4 pC | pC | |
| Channel Capacitance (CS(off), CD(off)) | 2.8 pF, 17 pF | pF | |
| Maximum Leakage Current (IS(off)) | 100 pA | pA | |
| Crosstalk | -90 dB @ 1 MHz | dB | |
| Operating Temperature Range | -40°C to 125°C | °C |
Key Features
- High bandwidth suitable for video and high-speed signal processing
- Low charge injection for better signal integrity
- Low on-state resistance and channel-to-channel matching for minimal signal distortion
- Wide supply voltage range accommodates various supply standards
- Ultra-low leakage current preserves signal fidelity
- Exceptional crosstalk performance enhances signal isolation
- Trench isolation guards against latch-up even under severe overvoltage conditions
- 3 V logic-compatible digital inputs
- No VL logic power supply required; internally generated on-chip voltage
Applications
- Data acquisition systems
- Test equipment
- Communication systems
- Video processing
- Medical instrumentation
Q & A
- What is the primary function of the ADG5209BRUZ-RL7?
The ADG5209BRUZ-RL7 is a high-performance analog switch designed for use in 4:1 multiplexer/demultiplexer configurations.
- What are the operating supply voltage ranges for the ADG5209BRUZ-RL7?
The device can operate from a single supply of 9 V to 40 V or from dual supplies of ±9 V to ±22 V.
- What is the maximum on-state resistance of the ADG5209BRUZ-RL7?
The maximum on-state resistance is 160 Ω.
- What is the switch time (Ton, Toff) for the ADG5209BRUZ-RL7?
The switch time is 140 ns (Ton) and 185 ns (Toff) maximum.
- What is the -3dB bandwidth of the ADG5209BRUZ-RL7?
The -3dB bandwidth is 130 MHz.
- What are the typical applications of the ADG5209BRUZ-RL7?
The device is suitable for data acquisition systems, test equipment, communication systems, video processing, and medical instrumentation.
- How does the ADG5209BRUZ-RL7 protect against latch-up?
The device features trench isolation that guards against latch-up even under severe overvoltage conditions.
- What is the charge injection of the ADG5209BRUZ-RL7?
The charge injection is 0.4 pC.
- What is the operating temperature range of the ADG5209BRUZ-RL7?
The operating temperature range is -40°C to 125°C.
- Does the ADG5209BRUZ-RL7 require an external logic power supply?
No, the device does not require an external logic power supply; it generates the logic power supply internally.
