Overview
The ADG5234BRUZ-RL7, produced by Analog Devices Inc., is a high-performance, quad single-pole double-throw (SPDT) analog switch. This component is designed to offer low on-state resistance, ultralow capacitance, and minimal charge injection, making it ideal for a variety of applications requiring high signal integrity and fast switching speeds.
Key Specifications
| Parameter | Value |
|---|---|
| Part Number | ADG5234BRUZ-RL7 |
| Manufacturer | Analog Devices Inc. |
| Description | Quad Channel, SPDT, 4 Channels, 200 ohm, 9V to 40V, 9V to 22V, TSSOP, 20 Pins |
| Lifecycle Status | PRODUCTION |
| Number of Terminations | 20 |
| ECCN Code | EAR99 |
| Resistance | 200 Ohm |
| Max Power Dissipation | 1.1 mW |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 260 |
| Number of Functions | 4 |
| Supply Voltage | 15 V |
| Terminal Pitch | 0.65 mm |
| Max Supply Voltage | 40 V |
| Min Supply Voltage | 9 V |
| Test Frequency | 1 MHz |
| Power Dissipation | 1.1 mW |
| Max Supply Current | 55 μA |
| Turn On Delay Time | 175 ns |
| Number of Inputs | 4 |
| Number of Outputs | 8 |
| Interface | Parallel |
| On-State Resistance (Max) | 200 Ohm |
| Off-state Isolation-Nom | 75 dB |
| Current - Leakage (IS(off)) (Max) | 100 pA |
| Channel Capacitance (CS(off), CD(off)) | 4.5 pF, 10 pF |
| Switch Circuit | SPDT |
| Switch Time (Ton, Toff) (Max) | 200 ns, 95 ns |
| Insertion Loss (dB) | -6.3 dB |
| Charge Injection | 0.7 pC |
Key Features
- Low On-State Resistance: The ADG5234BRUZ-RL7 features a low on-state resistance of 200 ohms, ensuring minimal signal attenuation.
- Ultralow Capacitance and Charge Injection: With ultralow capacitance and charge injection of 0.7 pC, this switch is ideal for applications requiring low glitch and fast settling times.
- Dual-Supply and Single-Supply Operation: The device can operate from dual supplies up to ±22 V or a single-rail power supply up to 40 V, making it versatile for various analog signal applications.
- 3 V Logic-Compatible Digital Inputs: The digital inputs are compatible with 3 V logic, with input high voltage (VINH) of 2.0 V and input low voltage (VINL) of 0.8 V.
- Trench Isolation: The device features trench isolation to guard against latch-up, even under severe overvoltage conditions.
- Fast Switching Speed and High Signal Bandwidth: With fast switching times and high signal bandwidth, this switch is suitable for video signal switching and other high-speed applications.
Applications
- Data Acquisition and Sample-and-Hold Applications: The ultralow capacitance and charge injection make this switch ideal for data acquisition and sample-and-hold applications where low glitch and fast settling are required.
- Video Signal Switching: The fast switching speed and high signal bandwidth of the ADG5234BRUZ-RL7 make it suitable for video signal switching.
- General Analog Switching: This component is also suitable for general analog switching applications where low on-state resistance and high off-state isolation are necessary.
Q & A
- What is the part number of this analog switch?
The part number is ADG5234BRUZ-RL7. - Who is the manufacturer of the ADG5234BRUZ-RL7?
The manufacturer is Analog Devices Inc. - What is the maximum supply voltage for the ADG5234BRUZ-RL7?
The maximum supply voltage is 40 V. - What is the on-state resistance of the ADG5234BRUZ-RL7?
The on-state resistance is 200 ohms. - Does the ADG5234BRUZ-RL7 support dual-supply operation?
Yes, it can operate from dual supplies up to ±22 V. - What is the charge injection of the ADG5234BRUZ-RL7?
The charge injection is 0.7 pC. - What is the typical turn-on delay time for the ADG5234BRUZ-RL7?
The typical turn-on delay time is 175 ns. - Is the ADG5234BRUZ-RL7 compatible with 3 V logic?
Yes, the digital inputs are compatible with 3 V logic. - What are the typical applications for the ADG5234BRUZ-RL7?
The typical applications include data acquisition, sample-and-hold, and video signal switching. - What is the package type of the ADG5234BRUZ-RL7?
The package type is TSSOP with 20 pins.
