Overview
The ADG602BRMZ-REEL7, produced by Analog Devices Inc., is a monolithic, CMOS single-pole single-throw (SPST) switch. This device is part of the ADG601/ADG602 series, with the ADG602 being a normally closed (NC) switch. It is designed to offer low on-resistance and flatness, making it ideal for applications requiring minimal signal distortion. The switch conducts equally well in both directions when the device is on, with an input signal range that extends to the supply rails.
Key Specifications
| Parameter | Typical Value | Maximum Value | Unit | Test Conditions/Comments |
|---|---|---|---|---|
| On Resistance (RON) | 2.5 Ω | 5 Ω (at 25°C), 8 Ω (at -40°C to +85°C) | Ω | VS = 0 V to VDD, IDS = -10 mA |
| On-Resistance Flatness (RFLAT(ON)) | 0.2 Ω | 0.6 Ω | Ω | VS = 1.5 V to 3.3 V, IDS = -10 mA |
| Analog Signal Range | 0 V to VDD | V | VDD = 4.5 V | |
| Source Off Leakage (IS(Off)) | ±0.01 nA | nA | VS = 4.5 V/1 V, VD = 1 V/4.5 V | |
| Bandwidth | 180 MHz | MHz | RL = 50 Ω, CL = 5 pF | |
| Dual Supply Voltage | ±2.7 V to ±5.5 V | V | ||
| Single Supply Voltage | +2.7 V to +5.5 V | V | ||
| Maximum Operating Temperature | 85 °C | °C | ||
| Package Type | 8-Lead MSOP |
Key Features
- Low On Resistance: Typically less than 2.5 Ω, ensuring minimal signal loss and distortion.
- Low On-Resistance Flatness: Ensures consistent performance across the analog signal range.
- Rail-to-Rail Input Signal Range: The input signal range extends to the supply rails, enhancing flexibility in various applications.
- Dual or Single Supply Operation: Supports dual ±2.7 V to ±5.5 V or single +2.7 V to +5.5 V supplies.
- Compact Packaging: Available in tiny 6-lead SOT-23, 8-lead MSOP, and 820 μm × 2255 μm die packages.
- High Bandwidth: Up to 180 MHz, suitable for high-frequency applications.
- Low Power Consumption: Very low current consumption, making it suitable for battery-powered devices.
Applications
- Audio and Video Switching: Ideal for audio and video signal routing due to its low distortion and high bandwidth.
- Medical Devices: Suitable for medical equipment requiring precise signal switching with minimal loss.
- Industrial Automation: Used in industrial control systems where reliable and low-power signal switching is necessary.
- Telecommunications: Applicable in telecommunications for signal routing and switching.
- Replacement for Mechanical Relays: Offers a more reliable, lower power, and smaller alternative to mechanical relays.
Q & A
- What is the typical on-resistance of the ADG602BRMZ-REEL7?
The typical on-resistance is less than 2.5 Ω.
- What are the available package types for the ADG602BRMZ-REEL7?
The device is available in 8-lead MSOP and 6-lead SOT-23 packages.
- What is the maximum operating temperature for the ADG602BRMZ-REEL7?
The maximum operating temperature is 85 °C.
- Does the ADG602BRMZ-REEL7 support dual or single supply operation?
Yes, it supports both dual ±2.7 V to ±5.5 V and single +2.7 V to +5.5 V supplies.
- What is the bandwidth of the ADG602BRMZ-REEL7?
The bandwidth is up to 180 MHz.
- Is the ADG602BRMZ-REEL7 suitable for high-frequency applications?
Yes, due to its high bandwidth of up to 180 MHz.
- What is the on-resistance flatness of the ADG602BRMZ-REEL7?
The on-resistance flatness is typically 0.2 Ω, with a maximum of 0.6 Ω.
- Can the ADG602BRMZ-REEL7 replace mechanical relays?
Yes, it is a more reliable, lower power, and smaller alternative to mechanical relays.
- What is the source off leakage current of the ADG602BRMZ-REEL7?
The source off leakage current is typically ±0.01 nA.
- Is the ADG602BRMZ-REEL7 RoHS compliant?
Yes, the ADG602BRMZ-REEL7 is RoHS compliant.
