Overview
The ADG712BRUZ-REEL7 is a monolithic CMOS device produced by Analog Devices Inc., featuring four independently selectable single-pole/single-throw (SPST) switches. This component is part of the ADG711, ADG712, and ADG713 series, designed to operate from a single supply voltage ranging from 1.8 V to 5.5 V. This makes it highly suitable for use in battery-powered instruments, as well as with the latest generation of DACs and ADCs. The device is built on an advanced submicron process, ensuring low power dissipation, high switching speed, low on-resistance, and low leakage currents.
Key Specifications
| Parameter | Value | Conditions |
|---|---|---|
| Supply Voltage Range | 1.8 V to 5.5 V | |
| On Resistance (RON) | 4.5 Ω (max at 5 V), 8 Ω (max at 3 V), 35 Ω (typ at 1.8 V) | |
| Input High Voltage (VINH) | 2.4 V min | |
| Input Low Voltage (VINL) | 0.8 V max | |
| Input Current (IINL or IINH) | 0.005 μA typ, 0.1 μA max | VIN = VINL or VINH |
| Turn-On Time (tON) | 11 ns typ, 16 ns max (at 3 V) | RL = 300 Ω, CL = 35 pF |
| Turn-Off Time (tOFF) | 6 ns typ, 10 ns max (at 3 V) | RL = 300 Ω, CL = 35 pF |
| Break-Before-Make Time Delay (tD) | 6 ns typ, 1 ns min (ADG713 only) | RL = 300 Ω, CL = 35 pF |
| Bandwidth (-3 dB) | 200 MHz typ | RL = 50 Ω, CL = 5 pF |
| Power Dissipation | Low, CMOS construction | |
| Package | 16-lead TSSOP and 16-lead SOIC | |
| Maximum Operating Temperature | 85 °C |
Key Features
- Single-Supply Operation: Operates from 1.8 V to 5.5 V, making it ideal for battery-powered devices and modern DACs and ADCs.
- Low On Resistance: Very low RON values, typically 4.5 Ω at 5 V and 8 Ω at 3 V.
- High Bandwidth: -3 dB bandwidth greater than 200 MHz.
- Low Power Dissipation: CMOS construction ensures minimal power consumption.
- Fast Switching Times: Quick turn-on and turn-off times, suitable for switching USB 1.1 data signals and video signals.
- Break-Before-Make Switching: Prevents channel shorting when configured as a multiplexer (specific to ADG713).
- Compact Packaging: Available in 16-lead TSSOP and 16-lead SOIC packages.
Applications
- Battery-Powered Instruments: Ideal for devices that require low power consumption and high performance.
- DACs and ADCs: Compatible with the latest generation of digital-to-analog and analog-to-digital converters.
- USB and Video Signal Switching: Suitable for switching USB 1.1 data signals and video signals due to fast switching times and high bandwidth.
- Multiplexing Configurations: Can be used in multiplexer configurations, especially with the break-before-make feature of the ADG713.
Q & A
- What is the supply voltage range of the ADG712BRUZ-REEL7?
The ADG712BRUZ-REEL7 operates from a single supply voltage ranging from 1.8 V to 5.5 V.
- What is the typical on-resistance of the ADG712BRUZ-REEL7 at 5 V?
The typical on-resistance at 5 V is 4.5 Ω.
- What is the maximum operating temperature of the ADG712BRUZ-REEL7?
The maximum operating temperature is 85 °C.
- What are the package options for the ADG712BRUZ-REEL7?
The device is available in 16-lead TSSOP and 16-lead SOIC packages.
- What is the bandwidth of the ADG712BRUZ-REEL7?
The -3 dB bandwidth is greater than 200 MHz.
- Does the ADG712BRUZ-REEL7 support break-before-make switching?
No, the break-before-make feature is specific to the ADG713 model.
- What are the typical turn-on and turn-off times of the ADG712BRUZ-REEL7?
The typical turn-on time is 11 ns, and the typical turn-off time is 6 ns at 3 V supply.
- Is the ADG712BRUZ-REEL7 suitable for battery-powered devices?
Yes, it is designed for low power consumption, making it ideal for battery-powered instruments.
- Can the ADG712BRUZ-REEL7 be used for switching USB and video signals?
Yes, it is suitable for switching USB 1.1 data signals and video signals due to its fast switching times and high bandwidth.
- What is the input current of the ADG712BRUZ-REEL7?
The input current is typically 0.005 μA and a maximum of 0.1 μA.
