Overview
The ADG709BRUZ-REEL is a low-voltage, CMOS analog multiplexer produced by Analog Devices Inc. This device is part of the ADG708/ADG709 series, which includes eight single channels and four differential channels, respectively. The ADG709 specifically switches one of four differential inputs to a common differential output, controlled by 2-bit binary address lines. It is designed for low power consumption and operates within a supply voltage range of 1.8 V to 5.5 V, making it ideal for battery-powered and portable instruments.
Key Specifications
| Parameter | Value |
|---|---|
| Configuration | 4x1 (SP4T) |
| Supply Voltage (VS) | 1.8 V to 5.5 V |
| On Resistance (RON) | A few ohms, closely matched between switches |
| Bandwidth | 55 MHz |
| Charge Injection | 3 pC |
| Crosstalk | -80 dB at 1 MHz |
| Channel-to-Channel Matching (ΔRON) | 400 mΩ |
| Channel Capacitance (CS(off), CD(off)) | 13 pF, 42 pF |
| Operating Temperature | -40°C to 125°C |
| Package | 16-TSSOP |
Key Features
- Low power consumption and low on-resistance.
- Break-before-make switching action to prevent momentary shorting when switching channels.
- Wide operating supply range from 1.8 V to 5.5 V.
- High bandwidth of 55 MHz.
- Low charge injection and crosstalk.
- Compact 16-TSSOP package.
- Enable input to control the device's operation.
Applications
- Battery-powered and portable instruments.
- Audiophile equipment and professional audio systems.
- Medical devices requiring low power and high precision.
- Industrial control systems and automation.
- Communication equipment and data acquisition systems.
Q & A
- What is the configuration of the ADG709BRUZ-REEL?
The ADG709BRUZ-REEL is configured as a 4x1 (SP4T) analog multiplexer.
- What is the operating supply voltage range of the ADG709BRUZ-REEL?
The operating supply voltage range is from 1.8 V to 5.5 V.
- What is the on-resistance of the ADG709BRUZ-REEL?
The on-resistance is in the region of a few ohms and is closely matched between switches.
- What is the bandwidth of the ADG709BRUZ-REEL?
The bandwidth is 55 MHz.
- How does the ADG709BRUZ-REEL handle channel switching?
The device uses break-before-make switching action to prevent momentary shorting when switching channels.
- What is the charge injection of the ADG709BRUZ-REEL?
The charge injection is 3 pC.
- What is the crosstalk of the ADG709BRUZ-REEL?
The crosstalk is -80 dB at 1 MHz.
- What is the operating temperature range of the ADG709BRUZ-REEL?
The operating temperature range is from -40°C to 125°C.
- In what package is the ADG709BRUZ-REEL available?
The device is available in a 16-TSSOP package.
- What are some common applications of the ADG709BRUZ-REEL?
Common applications include battery-powered and portable instruments, audiophile equipment, medical devices, industrial control systems, and communication equipment.
