Overview
The ADG702LBRMZ is a monolithic CMOS Single-Pole Single-Throw (SPST) switch produced by Analog Devices Inc. This device is part of the ADG701/ADG702 series, known for its high performance, low power dissipation, and versatility in various applications. The ADG702LBRMZ operates from a single supply voltage ranging from 1.8 V to 5.5 V, making it suitable for battery-powered instruments and compatible with the latest generation of DACs and ADCs from Analog Devices.
Key Specifications
| Parameter | Value | Unit | Test Conditions |
|---|---|---|---|
| Supply Voltage | 1.8 V to 5.5 V | V | |
| On Resistance (RON) | 3 Ω (max at 5 V), 5 Ω (max at 3 V), 40 Ω (typ at 1.8 V) | Ω | VS = 0 V to VDD, IS = −10 mA |
| Bandwidth | -3 dB > 200 MHz | MHz | RL = 50 Ω, CL = 5 pF |
| Switching Time (tON, tOFF) | 12 ns, 8 ns (typ) | ns | |
| Channel Capacitance (CS(off), CD(off)) | 17 pF, 17 pF | pF | |
| Leakage Current (IS(off)) | 250 pA (max) | pA | |
| Operating Temperature | -40°C to +85°C | °C | |
| Package | 8-MSOP |
Key Features
- Low on resistance and fast switching times, making it ideal for high-performance applications.
- Low power dissipation due to CMOS construction.
- High bandwidth of greater than 200 MHz.
- Low leakage currents.
- Available in 5-lead SOT-23, 6-lead SOT-23, and 8-lead MSOP packages.
- Single supply operation from 1.8 V to 5.5 V, suitable for battery-powered devices.
Applications
The ADG702LBRMZ is suitable for a variety of applications, including:
- Battery-powered instruments where power efficiency and performance are critical.
- Audio and video signal switching.
- Medical devices requiring low power and high bandwidth.
- Industrial control systems.
- Automotive systems.
Q & A
- What is the supply voltage range for the ADG702LBRMZ?
The ADG702LBRMZ operates from a single supply voltage ranging from 1.8 V to 5.5 V. - What is the typical on resistance of the ADG702LBRMZ at 1.8 V supply voltage?
The typical on resistance at 1.8 V is 40 Ω over the temperature range. - What is the bandwidth of the ADG702LBRMZ?
The bandwidth is greater than 200 MHz. - What are the typical switching times for the ADG702LBRMZ?
The typical switching times are 12 ns for tON and 8 ns for tOFF. - What is the maximum leakage current for the ADG702LBRMZ?
The maximum leakage current is 250 pA. - In what packages is the ADG702LBRMZ available?
The ADG702LBRMZ is available in 5-lead SOT-23, 6-lead SOT-23, and 8-lead MSOP packages. - What is the operating temperature range for the ADG702LBRMZ?
The operating temperature range is -40°C to +85°C. - Is the ADG702LBRMZ suitable for battery-powered devices?
Yes, it is suitable for battery-powered devices due to its low power dissipation and single supply operation. - What are some common applications for the ADG702LBRMZ?
Common applications include battery-powered instruments, audio and video signal switching, medical devices, industrial control systems, and automotive systems. - What is the channel capacitance for the ADG702LBRMZ?
The channel capacitance (CS(off), CD(off)) is 17 pF each.
