Overview
The ADG1433YRUZ is a high-performance analog switch from Analog Devices Inc., designed for precision switching applications. It features a triple single-pole, double-throw (SPDT) configuration, making it suitable for applications requiring a +/-15V power source. This device is part of the iCMOS® (industrial CMOS) family, known for its low on-resistance and fast switching times, which are ideal for signal routing in high-speed data applications.
Key Specifications
| Parameter | Typical Value | Maximum Value | Unit | Test Conditions/Comments |
|---|---|---|---|---|
| On Resistance, RON | 4 Ω | 4.7 Ω (max at 25°C), 5.7 Ω (max at -40°C to 85°C), 6.7 Ω (max at -40°C to 125°C) | Ω | VS = ±10 V, IS = −10 mA |
| On Resistance Match Between Channels, ΔRON | 0.5 Ω | 0.78 Ω (max at 25°C), 0.85 Ω (max at -40°C to 85°C), 1.1 Ω (max at -40°C to 125°C) | Ω | VS = ±10 V, IS = −10 mA |
| On Resistance Flatness, RFLAT | 0.5 Ω | 0.72 Ω (max at 25°C), 0.77 Ω (max at -40°C to 85°C), 0.92 Ω (max at -40°C to 125°C) | Ω | VS = ±10 V, IS = −10 mA |
| Continuous Current per Channel | 115 mA | 75 mA (max at -40°C to 85°C), 40 mA (max at -40°C to 125°C) | mA | VDD = +13.5 V, VSS = −13.5 V |
| Supply Voltage Range | - | +/- 5 V to +/- 16.5 V | V | - |
| Operating Temperature Range | - | -40°C to +125°C | °C | - |
| Package Type | - | TSSOP-16 | - | - |
Key Features
- Low On-Resistance: Ensures minimal signal distortion for high fidelity applications, with a typical on-resistance of 4 Ω.
- Fast Switching Speed: Offers quick transitions with a maximum on-time of 170 ns and off-time of 75 ns.
- Wide Supply Voltage Range: Compatible with a variety of power supply levels, from +/- 5 V to +/- 16.5 V.
- Integrated Protection: Features built-in ESD protection for enhanced reliability.
- Small Package Size: Housed in a compact TSSOP-16 package for efficient use of board space.
- 3 V Logic-Compatible Inputs: Ensures compatibility with a wide range of logic levels.
- Rail-to-Rail Operation: Allows the analog signal to range from VSS to VDD.
- Break-Before-Make Switching Action: Prevents momentary shorting when switching channels.
Applications
- Signal Routing: Ideal for audio and video signal routing applications due to its low on-resistance and fast switching times.
- Data Acquisition Systems: Used in data acquisition systems for multiplexing multiple signals.
- Analog Processing: Enables precise analog signal processing in various circuits.
- Relay Replacement: Can replace mechanical relays in many applications.
- Automatic Test Equipment: Suitable for use in automatic test equipment due to its reliability and performance).
- Avionics and Communication Systems: Used in avionics, communication systems, and medical equipment due to its robust specifications).
- Battery-Powered Systems: Suitable for battery-operated devices due to its low power consumption).
Q & A
- Q: What is the on-resistance of the ADG1433YRUZ?
A: The ADG1433YRUZ provides low on-resistance, typically around 4 Ω, ensuring minimal signal loss. For specific conditions, please refer to the datasheet. - Q: Can the ADG1433YRUZ be used in battery-operated devices?
A: Yes, the low power consumption and wide voltage range make the ADG1433YRUZ suitable for use in battery-operated devices. - Q: What is the operating temperature range of the ADG1433YRUZ?
A: The operating temperature range is -40°C to +125°C. - Q: What is the package type of the ADG1433YRUZ?
A: The ADG1433YRUZ is housed in a TSSOP-16 package. - Q: Does the ADG1433YRUZ have built-in ESD protection?
A: Yes, the ADG1433YRUZ features built-in ESD protection for enhanced reliability. - Q: What are the typical applications of the ADG1433YRUZ?
A: The ADG1433YRUZ is typically used in signal routing, data acquisition systems, analog processing, relay replacement, and various other applications requiring precision switching. - Q: Is the ADG1433YRUZ compatible with 3 V logic inputs?
A: Yes, the ADG1433YRUZ has 3 V logic-compatible inputs. - Q: What is the maximum continuous current per channel for the ADG1433YRUZ?
A: The maximum continuous current per channel is 115 mA at typical conditions, with reduced values at extreme temperatures. - Q: Does the ADG1433YRUZ have rail-to-rail operation?
A: Yes, the ADG1433YRUZ allows the analog signal to range from VSS to VDD. - Q: What is the switching action of the ADG1433YRUZ?
A: The ADG1433YRUZ features break-before-make switching action to prevent momentary shorting when switching channels.
