Overview
The ADG702LBRMZ-REEL7 is a CMOS low voltage single-pole single-throw (SPST) switch produced by Analog Devices Inc. This component is part of the ADG701L/ADG702L series, known for its high performance and versatility in various applications. It operates from a single supply voltage ranging from 1.8 V to 5.5 V, making it ideal for use in battery-powered instruments and modern digital-to-analog converters (DACs). The device is available in several package options, including 5-lead SOT-23, 6-lead SOT-23, and 8-lead MSOP packages.
Key Specifications
| Parameter | Value | Conditions |
|---|---|---|
| Supply Voltage Range | 1.8 V to 5.5 V | |
| On Resistance (RON) | 3 Ω (max at 5 V), 5 Ω (max at 3 V), 40 Ω (typ at 1.8 V) | VS = 0 V to VDD, IS = −10 mA |
| On Resistance Flatness (RFLAT(ON)) | 1 Ω (max) | |
| −3 dB Bandwidth | > 200 MHz | RL = 50 Ω, CL = 5 pF |
| Power Dissipation | Low power dissipation due to CMOS construction | |
| Switching Times (tON/tOFF) | Fast switching times | |
| Operating Temperature Range | −40°C to +85°C (Industrial B Version) | |
| Storage Temperature Range | −65°C to +150°C | |
| Junction Temperature | 150°C |
Key Features
- Single-supply operation from 1.8 V to 5.5 V, making it suitable for battery-powered devices and modern DACs.
- Very low on resistance (RON) with maximum values of 3 Ω at 5 V and 5 Ω at 3 V.
- High bandwidth with a −3 dB bandwidth greater than 200 MHz.
- Low power dissipation due to CMOS construction.
- Fast switching times.
- Low leakage currents and high off-isolation.
- Available in 5-lead SOT-23, 6-lead SOT-23, and 8-lead MSOP packages.
Applications
The ADG702LBRMZ-REEL7 is designed for a variety of applications where low voltage, low power, and high performance are critical. These include:
- Battery-powered instruments where power efficiency and performance are key.
- Modern digital-to-analog converters (DACs) and other digital signal processing systems.
- Audio and video signal switching due to its high bandwidth and low distortion.
- Medical devices and portable electronics requiring low power consumption.
Q & A
- What is the supply voltage range of the ADG702LBRMZ-REEL7?
The ADG702LBRMZ-REEL7 operates from a single supply voltage ranging from 1.8 V to 5.5 V.
- What are the typical on-resistance values for the ADG702LBRMZ-REEL7?
The on-resistance (RON) is typically 3 Ω at 5 V, 5 Ω at 3 V, and 40 Ω at 1.8 V.
- What is the bandwidth of the ADG702LBRMZ-REEL7?
The −3 dB bandwidth is greater than 200 MHz.
- What are the operating and storage temperature ranges for the ADG702LBRMZ-REEL7?
The operating temperature range is −40°C to +85°C, and the storage temperature range is −65°C to +150°C.
- What are the package options available for the ADG702LBRMZ-REEL7?
The device is available in 5-lead SOT-23, 6-lead SOT-23, and 8-lead MSOP packages.
- What are some typical applications for the ADG702LBRMZ-REEL7?
Typical applications include battery-powered instruments, modern DACs, audio and video signal switching, and medical devices.
- How does the supply voltage affect the performance of the ADG702LBRMZ-REEL7?
The supply voltage affects the input signal range, on resistance, and switching times of the device.
- What is the power dissipation characteristic of the ADG702LBRMZ-REEL7?
The device has low power dissipation due to its CMOS construction.
- What are the switching times like for the ADG702LBRMZ-REEL7?
The device has fast switching times, making it suitable for high-speed applications.
- Is the ADG702LBRMZ-REEL7 suitable for use in audio and video systems?
Yes, it is suitable due to its high bandwidth and low distortion characteristics.
- Is the ADG702LBRMZ-REEL7 RoHS compliant?
Yes, the part is RoHS compliant, indicated by the 'Z' suffix in the part number.
