Overview
The ADG509AKRZ-REEL is a CMOS monolithic analog multiplexer produced by Analog Devices Inc. This device is designed to switch one of four differential inputs to a common differential output, controlled by two binary addresses and an enable input. It is fabricated using an enhanced LC²MOS process, which enhances signal capability and allows operation over a wide range of supply voltages. The ADG509A features high switching speeds, low on-resistance (RON), and is compatible with TTL and 5V CMOS logic inputs.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Supply Voltage Range | 10.8 V to 16.5 V, ±10.8 V to ±16.5 V | V |
| Maximum Dual Supply Voltage | ±16.5 V | V |
| On Resistance (RON) Max | 700 Ohms | Ω |
| On Time Max | 450 ns | ns |
| Off Time Max | 450 ns | ns |
| Minimum Operating Temperature | -40°C | °C |
| Maximum Operating Temperature | +85°C | °C |
| Power Dissipation Max | 28 mW | mW |
| Leakage Current Typ | 20 pA | pA |
| Package Style | 16-lead SOIC-N |
Key Features
- Single- and dual-supply operation with a wide supply range of 10.8 V to 16.5 V.
- Extended signal range from VSS to VDD due to enhanced LC²MOS process.
- Break-before-make switching to protect against momentary shorting of input signals.
- Low leakage currents, typically 20 pA, making it suitable for high precision circuits.
- High switching speeds and low RON for efficient signal switching.
- TTL and 5V CMOS logic-compatible digital inputs.
- Low power dissipation of up to 28 mW.
Applications
The ADG509AKRZ-REEL is designed for a wide range of applications, including:
- Automotive systems requiring robust and reliable signal switching.
- Industrial control systems where high precision and low leakage are crucial.
- Medical devices that demand low power consumption and high signal integrity.
- Aerospace and defense applications requiring high reliability and performance.
- Telecommunication systems where fast switching and low RON are essential.
Q & A
- What is the supply voltage range of the ADG509AKRZ-REEL?
The supply voltage range is 10.8 V to 16.5 V, or ±10.8 V to ±16.5 V for dual supplies.
- What is the maximum on-resistance (RON) of the ADG509AKRZ-REEL?
The maximum on-resistance is 700 Ohms.
- What is the typical leakage current of the ADG509AKRZ-REEL?
The typical leakage current is 20 pA.
- What is the operating temperature range of the ADG509AKRZ-REEL?
The operating temperature range is -40°C to +85°C.
- What type of digital inputs does the ADG509AKRZ-REEL support?
The device supports TTL and 5V CMOS logic-compatible digital inputs.
- What is the package style of the ADG509AKRZ-REEL?
The package style is a 16-lead SOIC-N.
- Does the ADG509AKRZ-REEL feature break-before-make switching?
Yes, the device features break-before-make switching to protect against momentary shorting of input signals.
- What is the maximum power dissipation of the ADG509AKRZ-REEL?
The maximum power dissipation is 28 mW.
- Is the ADG509AKRZ-REEL RoHS compliant?
Yes, the device is RoHS compliant.
- What are some common applications of the ADG509AKRZ-REEL?
Common applications include automotive systems, industrial control systems, medical devices, aerospace and defense, and telecommunication systems.
