Overview
The ADG5233BRUZ, produced by Analog Devices Inc., is a monolithic industrial CMOS analog switch. This device features three independently selectable single-pole, double throw (SPDT) switches. It is designed to operate in both single-supply and dual-supply configurations, making it versatile for various applications. The ADG5233BRUZ is notable for its ultralow capacitance and charge injection, which are critical for data acquisition, sample-and-hold applications, and video signal switching.
Key Specifications
| Parameter | Value | Unit | Conditions |
|---|---|---|---|
| Supply Voltage (Single/Dual) | 9V to 40V / ±9V to ±22V | V | - |
| Operating Temperature | -40°C to 125°C | °C | - |
| On-State Resistance (Max) | 160 Ω | Ω | - |
| Charge Injection | 0.4 pC | pC | - |
| Transition Time (Typ) | 155 ns | ns | RL = 300 Ω, CL = 35 pF |
| Turn On Delay Time (Typ) | 180 ns | ns | RL = 300 Ω, CL = 35 pF |
| Turn Off Delay Time (Typ) | 150 ns | ns | RL = 300 Ω, CL = 35 pF |
| Bandwidth | 205 MHz | MHz | - |
| Off-State Isolation (Nom) | 75 dB | dB | - |
| Channel Capacitance (CS(off), CD(off)) | 4.5 pF / 10 pF | pF | - |
| Package Type | 16-Lead TSSOP | - | - |
Key Features
- Trench Isolation: Guards against latch-up even under severe overvoltage conditions by separating the P and N channel transistors with a dielectric trench.
- Ultralow Capacitance and Charge Injection: Features ultralow capacitance and 0.4 pC charge injection, making it ideal for data acquisition and sample-and-hold applications.
- Dual-Supply and Single-Supply Operation: Can operate from dual supplies up to ±22 V or a single-rail power supply up to 40 V.
- Fast Switching Speed and High Signal Bandwidth: Suitable for video signal switching due to fast switching speed and high signal bandwidth.
- Break-Before-Make Switching Action: Prevents momentary shorting when switching channels.
- 3 V Logic-Compatible Digital Inputs: Input high voltage (VINH) of 2.0 V and input low voltage (VINL) of 0.8 V.
Applications
- Data Acquisition and Sample-and-Hold Applications: Ideal due to its low glitch and fast settling characteristics.
- Video Signal Switching: Suitable for video applications because of its fast switching speed and high signal bandwidth.
- Optical Applications: Used in optical transmit, routers, and PBXs.
Q & A
- What is the ADG5233BRUZ used for?
The ADG5233BRUZ is used in various applications including data acquisition, sample-and-hold, video signal switching, and optical applications.
- What are the supply voltage ranges for the ADG5233BRUZ?
The device can operate from a single-rail power supply up to 40 V or dual supplies up to ±22 V.
- What is the on-state resistance of the ADG5233BRUZ?
The on-state resistance is up to 160 Ω.
- What is the charge injection of the ADG5233BRUZ?
The charge injection is 0.4 pC.
- What is the typical transition time of the ADG5233BRUZ?
The typical transition time is 155 ns.
- What is the package type of the ADG5233BRUZ?
The package type is 16-Lead TSSOP.
- What is the operating temperature range of the ADG5233BRUZ?
The operating temperature range is -40°C to 125°C.
- Does the ADG5233BRUZ have logic-compatible digital inputs?
Yes, it has 3 V logic-compatible digital inputs.
- What is the bandwidth of the ADG5233BRUZ?
The bandwidth is 205 MHz.
- What type of switching action does the ADG5233BRUZ exhibit?
The device exhibits break-before-make switching action.
