Overview
The ADG712BRU-REEL7, produced by Analog Devices Inc., is a monolithic CMOS device that contains four independently selectable single-pole/single-throw (SPST) switches. Designed on an advanced submicron process, this component offers low power dissipation, high switching speed, low on-resistance, low leakage currents, and high bandwidth. It operates from a single supply voltage ranging from 1.8 V to 5.5 V, making it suitable for use in battery-powered instruments and with modern DACs and ADCs. The ADG712BRU-REEL7 is available in a 16-lead Thin Shrink Small Outline (TSSOP) package.
Key Specifications
| Parameter | Value | Conditions |
|---|---|---|
| Supply Voltage | 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 VS = 3 V | RL = 300 Ω, CL = 35 pF |
| Turn-Off Time (tOFF) | 6 ns typ, 10 ns max at VS = 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 |
| Charge Injection | 3 pC typ | VS = 1.5 V, RS = 0 Ω, CL = 1 nF |
| Off Isolation | -58 dB typ at f = 10 MHz, -78 dB typ at f = 1 MHz | RL = 50 Ω, CL = 5 pF |
| Channel-to-Channel Crosstalk | -90 dB typ at f = 10 MHz | RL = 50 Ω, CL = 5 pF |
| -3 dB Bandwidth | 200 MHz typ | RL = 50 Ω, CL = 5 pF |
| Package | 16-Lead TSSOP | |
| Operating Temperature Range | -40°C to +85°C |
Key Features
- Low power dissipation due to CMOS construction.
- High switching speed with turn-on and turn-off times of 11 ns and 6 ns respectively.
- Low on-resistance (RON) of 4.5 Ω maximum at 5 V and 8 Ω maximum at 3 V.
- High bandwidth of >200 MHz.
- Break-before-make switching action (ADG713 only).
- Available in 16-lead TSSOP and 16-lead SOIC packages.
- Single supply operation from 1.8 V to 5.5 V.
- Low input current and low leakage currents.
Applications
The ADG712BRU-REEL7 is suitable for a variety of applications, including:
- Battery-powered instruments due to its low power consumption.
- Switching USB 1.1 data signals and video signals due to its high bandwidth and fast switching times.
- Use with modern DACs and ADCs from Analog Devices.
- Multiplexing and signal routing in various electronic systems.
Q & A
- What is the supply voltage range for the ADG712BRU-REEL7? The supply voltage range is from 1.8 V to 5.5 V.
- What is the typical on-resistance (RON) of the ADG712BRU-REEL7? The typical on-resistance is 4.5 Ω at 5 V and 8 Ω at 3 V.
- What are the turn-on and turn-off times for the ADG712BRU-REEL7? The turn-on time is 11 ns typ, and the turn-off time is 6 ns typ.
- What is the bandwidth of the ADG712BRU-REEL7? The bandwidth is >200 MHz.
- Does the ADG712BRU-REEL7 have break-before-make switching action? No, this feature is specific to the ADG713 model.
- In what packages is the ADG712BRU-REEL7 available? It is available in 16-lead TSSOP and 16-lead SOIC packages.
- What is the operating temperature range for the ADG712BRU-REEL7? The operating temperature range is -40°C to +85°C.
- What are some typical applications for the ADG712BRU-REEL7? It is used in battery-powered instruments, switching USB and video signals, and with modern DACs and ADCs.
- How many switches are included in the ADG712BRU-REEL7? It contains four independently selectable SPST switches.
- Is the ADG712BRU-REEL7 RoHS compliant? Yes, it is RoHS compliant.
