Overview
The ADG1334BRSZ is a quad single-pole double-throw (SPDT) switch manufactured by Analog Devices Inc. This monolithic CMOS device is designed to provide high performance and versatility in signal routing applications. The ADG1334 features four independently selectable switches, each capable of conducting equally well in both directions and supporting an input signal range that extends to the power supplies. The device is known for its low power consumption, making it ideal for battery-powered and portable instruments.
Key Specifications
| Parameter | Value | Conditions |
|---|---|---|
| VDD to VSS | 35 V | Maximum rating |
| VDD to GND | -0.3 V to +25 V | Maximum rating |
| VSS to GND | +0.3 V to -25 V | Maximum rating |
| Analog, Digital Inputs | VSS - 0.3 V to VDD + 0.3 V or 30 mA | Maximum rating |
| Temperature Range | -40°C to +105°C | B Version |
| Switch On Resistance | 200 Ω typical | VDD = ±15 V, VSS = ±15 V |
| Power Consumption | 0.002 μA typical (digital inputs = 0 V or VDD) | VDD = +16.5 V, VSS = -16.5 V |
| Input Voltage for Logic 0 | 0.8 V | VIL |
| Input Voltage for Logic 1 | 2.0 V | VINH |
| Package Type | 20-Lead Shrink Small Outline Package (SSOP) |
Key Features
- 3 V logic compatible digital inputs with no VL logic power supply required.
- Rail-to-rail operation and break-before-make switching action.
- Low power consumption, making it suitable for battery-powered and portable instruments.
- Fast switching speed and high signal bandwidth, suitable for video signal switching.
- Low charge injection for minimum transients when switching digital inputs.
- Ultra-low power dissipation due to CMOS construction.
Applications
- Audio and video routing.
- Battery-powered systems.
- Signal routing in various electronic devices.
- Multiplexer applications due to break-before-make switching action.
- Portable and battery-powered instruments.
Q & A
- What is the ADG1334BRSZ? The ADG1334BRSZ is a quad SPDT switch manufactured by Analog Devices Inc., designed for high-performance signal routing applications.
- What is the operating temperature range of the ADG1334BRSZ? The operating temperature range is -40°C to +105°C for the B version.
- What is the typical switch on resistance of the ADG1334BRSZ? The typical switch on resistance is 200 Ω.
- Is the ADG1334BRSZ suitable for battery-powered devices? Yes, it is suitable due to its low power consumption.
- What is the package type of the ADG1334BRSZ? The package type is a 20-Lead Shrink Small Outline Package (SSOP).
- What are the logic voltage levels for the ADG1334BRSZ? The input voltage for Logic 0 is 0.8 V (VIL), and for Logic 1 is 2.0 V (VINH).
- Does the ADG1334BRSZ support rail-to-rail operation? Yes, it supports rail-to-rail operation.
- What is the switching action of the ADG1334BRSZ? The switching action is break-before-make.
- Is the ADG1334BRSZ suitable for video signal switching? Yes, it is suitable due to its fast switching speed and high signal bandwidth.
- What is the maximum rating for VDD to VSS? The maximum rating for VDD to VSS is 35 V.
