Overview
The ADG714BRUZ-REEL7, produced by Analog Devices Inc., is a complementary metal-oxide semiconductor (CMOS) octal single-pole, single-throw (SPST) switch. This device is controlled via a 3-wire serial interface that is compatible with serial peripheral interface (SPI), QSPI™, MICROWIRE™, and most digital signal processing (DSP) interface standards. The ADG714 features low on-resistance, closely matched between switches, and a flat on-resistance over the full signal range. Each switch conducts equally well in both directions, and the input signal range extends to the supplies. The device is available in a 24-lead TSSOP and 24-lead LFCSP packages.
Key Specifications
| Parameter | Value | Conditions |
|---|---|---|
| On Resistance (RON) | 2.5 Ω typ | VS = 0V to VDD, IS = 10mA, VDD = 5V ± 10%, VSS = 0V, GND = 0V, +25°C |
| Source Off Leakage | ±0.01 nA typ | VD = 4.5V/1V, VS = 1V/4.5V, VDD = 5V ± 10%, VSS = 0V, GND = 0V, +25°C |
| High or Low Input Current | 0.005 µA typ | VIN = VINL or VINH, VDD = 5V ± 10%, VSS = 0V, GND = 0V, +25°C |
| Output Voltage Low | 0.4 V max | ISINK = 6mA, VDD = 5V ± 10%, VSS = 0V, GND = 0V, −40°C to 85°C |
| Digital Input Capacitance | 3 pF typ | VDD = 5 V ± 10%, VSS = 0 V, GND = 0 V, +25°C |
| Supply Voltage Range | 2.7 V to 5.5 V, ±2.25 V to ±2.75 V | |
| Temperature Range | −40°C to +85°C | |
| Package Type | 24-lead TSSOP and 24-lead LFCSP | |
| Number of Channels | 8 |
Key Features
- Low on-resistance (RON) of 2.5 Ω typ
- Closely matched on-resistance between switches
- Flat on-resistance over the full signal range
- Each switch conducts equally well in both directions
- Input signal range extends to the supplies
- 3-wire serial interface compatible with SPI, QSPI™, MICROWIRE™, and most DSP interface standards
- Power-on reset and fast switching times
- TTL/CMOS compatible
- Low power consumption and operating supply range of 2.7 V to 5.5 V
- Available in 24-lead TSSOP and 24-lead LFCSP packages
Applications
- Data acquisition systems
- Communication systems
- Relay replacement
- Audio and video switching
Q & A
- What is the ADG714BRUZ-REEL7?
The ADG714BRUZ-REEL7 is a CMOS octal SPST switch controlled via a 3-wire serial interface.
- What are the compatible interface standards for the ADG714?
The ADG714 is compatible with SPI, QSPI™, MICROWIRE™, and most DSP interface standards.
- What is the on-resistance of the ADG714?
The on-resistance (RON) is 2.5 Ω typ.
- What is the supply voltage range for the ADG714?
The supply voltage range is 2.7 V to 5.5 V, and ±2.25 V to ±2.75 V for dual supply.
- What are the package options for the ADG714?
The ADG714 is available in 24-lead TSSOP and 24-lead LFCSP packages.
- What are the typical applications of the ADG714?
Typical applications include data acquisition systems, communication systems, relay replacement, and audio and video switching.
- What is the temperature range for the ADG714?
The temperature range is −40°C to +85°C.
- How many channels does the ADG714 have?
The ADG714 has 8 channels.
- What is the digital input capacitance of the ADG714?
The digital input capacitance is 3 pF typ.
- Is the ADG714 TTL/CMOS compatible?
Yes, the ADG714 is TTL/CMOS compatible.
