Overview
The ADG417BR is a monolithic CMOS Single-Pole Single-Throw (SPST) analog switch designed by Analog Devices Inc. This component is fabricated on an enhanced LC2MOS process, which provides low power dissipation, high switching speed, low on-resistance, and low leakage currents. The ADG417BR is ideal for applications requiring high signal integrity, low distortion, and fast switching times, making it suitable for use in portable and battery-powered instruments.
Key Specifications
| Parameter | Typical Value | Maximum Value | Units | Test Conditions |
|---|---|---|---|---|
| Analog Signal Range | 0 to VDD (Single Supply), VSS to VDD (Dual Supply) | V | ||
| On-Resistance (RON) | 25 Ω (Dual Supply), 40 Ω (Single Supply) | 45 Ω (Dual Supply), 70 Ω (Single Supply) | Ω | VD = ±12.5 V, IS = –10 mA (Dual); VD = +3 V, +8.5 V, IS = –10 mA (Single) |
| Leakage Current (IS OFF) | ±0.1 nA | ±0.1 nA | nA | VD = ±15.5 V/−15.5 V |
| Switching Time (Ton, Toff) | 160 ns, 100 ns | 160 ns, 100 ns | ns | |
| Channel Capacitance (CS OFF, CD OFF) | 6 pF | 6 pF | pF | |
| Operating Temperature Range | -40°C to +85°C | °C | ||
| Supply Voltage | +12 V (Single), ±15 V (Dual) | V |
Key Features
- Low on-state resistance (RON) of 25 Ω (typical) for dual supply and 40 Ω (typical) for single supply, ensuring high signal integrity and reduced power loss.
- Fast switching times with maximums of 160 ns for turn-on and 100 ns for turn-off, making it suitable for high-frequency signal applications.
- Dual supply voltage compatibility (+12 V single, ±15 V dual) adds versatility across different circuit designs.
- Low charge injection of 7 pC minimizes signal distortion.
- Ultra-low leakage current with a maximum of 250 pA off, maximizing efficiency in sensitive applications.
- Break-before-make switching action suitable for multiplexer applications.
- Low power dissipation, making it ideal for portable and battery-powered instruments.
Applications
The ADG417BR is ideal for use in various applications where high-speed and low distortion are critical, such as:
- Communication systems
- Data acquisition systems
- Audio/visual equipment
- Portable and battery-powered instruments
Q & A
- What is the typical on-resistance of the ADG417BR?
The typical on-resistance (RON) is 25 Ω for dual supply and 40 Ω for single supply. - What are the maximum switching times for the ADG417BR?
The maximum switching times are 160 ns for turn-on and 100 ns for turn-off. - What is the operating temperature range of the ADG417BR?
The operating temperature range is -40°C to +85°C. - Can the ADG417BR operate with a single supply voltage?
Yes, it can operate with a single supply voltage of +12 V and also with dual supply voltages of ±15 V. - What is the charge injection of the ADG417BR?
The charge injection is 7 pC. - What are the typical leakage currents for the ADG417BR?
The typical leakage currents are ±0.1 nA. - Is the ADG417BR suitable for multiplexer applications?
Yes, it exhibits break-before-make switching action, making it suitable for multiplexer applications. - What is the package type for the ADG417BR?
The package type is 8-Lead SOIC. - Is the ADG417BR compatible with surface mount technology?
Yes, it is compatible with surface mount technology. - What is the current production status of the ADG417BR?
The product status is Active, indicating ongoing production and support.
