Overview
The ADG702BRMZ-REEL7 is a CMOS low voltage 2 Ω Single-Pole Single-Throw (SPST) switch produced by Analog Devices Inc. This component is part of the ADG701/ADG702 series, known for its high performance, low power dissipation, and fast switching times. The ADG702 is designed on an advanced submicron process, making it ideal for use in battery-powered instruments and applications requiring high switching speed and low on resistance.
Key Specifications
| Parameter | Value | Unit | Conditions |
|---|---|---|---|
| Supply Voltage | 1.8 V to 5.5 V | V | Single supply |
| On Resistance (RON) | 3 Ω (typical), 5 Ω (maximum at 3 V), 3 Ω (maximum at 5 V) | Ω | VS = 0 V to VDD, IS = −10 mA |
| On Resistance Flatness (RFLAT(ON)) | 1 Ω (maximum) | Ω | - |
| -3 dB Bandwidth | > 200 MHz | MHz | RL = 50 Ω, CL = 5 pF |
| Switching Time (tON, tOFF) | 12 ns, 8 ns (typical) | ns | - |
| Channel Capacitance (CS(off), CD(off)) | 17 pF (typical) | pF | - |
| Leakage Current (IS(off)) | 10 pA (typical) | pA | - |
| Operating Temperature | -40°C to +85°C | °C | - |
| Package | 8-lead MSOP | - | - |
Key Features
- Low On Resistance: Typical on resistance of 2 Ω, with a maximum of 3 Ω at 5 V and 5 Ω at 3 V.
- Fast Switching Times: Switching times of 12 ns and 8 ns (typical).
- High Bandwidth: -3 dB bandwidth greater than 200 MHz.
- Low Power Dissipation: CMOS construction ensures low power consumption, with a typical current of 0.001 μA and a maximum of 1.0 μA at VDD = 5.5 V.
- Wide Supply Voltage Range: Operates from a single supply of 1.8 V to 5.5 V, making it suitable for battery-powered devices.
- Low Leakage Currents: Typical leakage current of 10 pA.
Applications
- Battery-Powered Instruments: Ideal for devices where power efficiency and performance are critical.
- Audio and Video Switching: High bandwidth and low on resistance make it suitable for audio and video signal switching applications.
- Medical Devices: Low power consumption and high performance make it suitable for medical devices.
- Industrial Automation: Can be used in various industrial automation applications requiring fast and reliable signal switching.
Q & A
- What is the typical on resistance of the ADG702BRMZ-REEL7?
The typical on resistance is 2 Ω, with a maximum of 3 Ω at 5 V and 5 Ω at 3 V.
- What is the switching time of the ADG702BRMZ-REEL7?
The switching times are 12 ns and 8 ns (typical).
- What is the bandwidth of the ADG702BRMZ-REEL7?
The -3 dB bandwidth is greater than 200 MHz.
- What is the operating temperature range of the ADG702BRMZ-REEL7?
The operating temperature range is -40°C to +85°C.
- What are the available package options for the ADG702BRMZ-REEL7?
The ADG702 is available in 5-lead SOT-23, 6-lead SOT-23, and 8-lead MSOP packages).
- What is the supply voltage range for the ADG702BRMZ-REEL7?
The supply voltage range is from 1.8 V to 5.5 V).
- Is the ADG702BRMZ-REEL7 RoHS compliant?
- What are the typical leakage currents of the ADG702BRMZ-REEL7?
- What are some common applications of the ADG702BRMZ-REEL7?
- How does the ADG702BRMZ-REEL7 handle channel capacitance?
