Overview
The ADG752BRTZ-REEL7, produced by Analog Devices Inc., is a low voltage, single pole, double throw (SPDT) switch designed for high performance in various signal switching applications. This component is built using a T-switch configuration, which ensures excellent off isolation and good frequency response in the on condition. It is particularly suited for switching RF and video signals due to its high off isolation and wide signal bandwidth. The ADG752BRTZ-REEL7 operates over a supply range of +1.8 V to +5.5 V, making it ideal for battery-powered and portable instruments. It features low power consumption, high switching speed, and low on resistance, making it a versatile component for multiple applications.
Key Specifications
| Parameter | Typical Value | Maximum Value | Units | Test Conditions |
|---|---|---|---|---|
| Analog Signal Range | 0 V to VDD | V | ||
| On-Resistance (RON) | 15 Ω | 18 Ω | Ω | VS = 0 V to VDD, IDS = 10 mA |
| On-Resistance Match Between Channels (∆RON) | 0.1 Ω | 0.6 Ω | Ω | VS = 0 V to VDD, IDS = 10 mA |
| Break-Before-Make Time Delay | 6 ns | 1 ns min | ns | RL = 300 Ω, CL = 35 pF, VS = 3 V |
| Off Isolation | -80 dB | dB | RL = 50 Ω, CL = 5 pF, f = 30 MHz | |
| Crosstalk | -80 dB | dB | RL = 50 Ω, CL = 5 pF, f = 30 MHz | |
| -3 dB Bandwidth | 250 MHz | MHz | RL = 50 Ω, CL = 5 pF | |
| Power Consumption (IDD) | 0.001 µA | 0.5 µA | µA | Digital Inputs = 0 V or +5.5 V |
Key Features
- High Off Isolation: -80 dB at 30 MHz
- Wide Signal Bandwidth: -3 dB bandwidth of 250 MHz
- Low On Resistance: 15 Ω typical
- Low Power Consumption: Typically less than 0.01 µW
- Break-Before-Make Switching Action: Ensures input signals are protected against momentary shorting
- Compact Packages: Available in 6-lead SOT-23 and 8-lead µSOIC packages
- Fully Bidirectional Switch: Can handle signals up to and including the supply rails
Applications
- Audio and Video Switching
- RF Switching
- Networking Applications
- Battery Powered Systems
- Communication Systems
- Relay Replacement
- Sample-and-Hold Systems
Q & A
- What is the operating supply range of the ADG752BRTZ-REEL7?
The ADG752BRTZ-REEL7 operates over a supply range of +1.8 V to +5.5 V.
- What is the typical on-resistance of the ADG752BRTZ-REEL7?
The typical on-resistance is 15 Ω.
- What is the off isolation of the ADG752BRTZ-REEL7 at 30 MHz?
The off isolation is -80 dB at 30 MHz.
- What is the -3 dB bandwidth of the ADG752BRTZ-REEL7?
The -3 dB bandwidth is 250 MHz.
- Does the ADG752BRTZ-REEL7 have ESD protection?
Yes, the ADG752BRTZ-REEL7 features proprietary ESD protection circuitry.
- What are the available package types for the ADG752BRTZ-REEL7?
The component is available in 6-lead SOT-23 and 8-lead µSOIC packages.
- Is the ADG752BRTZ-REEL7 suitable for battery-powered systems?
Yes, it is suitable due to its low power consumption and operating supply range.
- What is the break-before-make time delay of the ADG752BRTZ-REEL7?
The break-before-make time delay is typically 6 ns.
- Can the ADG752BRTZ-REEL7 handle signals up to the supply rails?
Yes, it is a fully bidirectional switch and can handle signals up to and including the supply rails.
- What are some common applications of the ADG752BRTZ-REEL7?
Common applications include audio and video switching, RF switching, networking applications, and communication systems.
