Overview
The ADG719BRM is a high-performance, low-power, single-pole, double-throw (SPDT) analog switch produced by Analog Devices Inc. This device is designed to operate from a single supply voltage ranging from 1.8V to 5.5V, making it suitable for a wide range of applications, including portable and battery-powered equipment. It features ultra-low on-resistance, high-speed switching, and excellent channel-to-channel matching, ensuring reliable and precise signal switching.
Key Specifications
| Parameter | Value | Unit | Conditions |
|---|---|---|---|
| Number of Circuits | 1 | ||
| Multiplexer/Demultiplexer Circuit | 2:1 | ||
| On-State Resistance (RON) | 4 Ω (max) | Ω | VS = 0 V to VDD, IS = −10 mA |
| Switch Time (Ton, Toff) | 7ns (max), 3ns (typ) | ns | |
| Supply Voltage Range | 1.8 V to 5.5 V | V | |
| Operating Temperature Range | -40°C to 125°C | °C | |
| Leakage Current (IS(off)) | 250 pA (max) | pA | VDD = 5.5 V |
| -3dB Bandwidth | 200 MHz | MHz | |
| Crosstalk | -82 dB @ 1 MHz | dB | |
| Package Type | 8-MSOP, 8-TSSOP |
Key Features
- Ultra-low on-resistance (4Ω max)
- High-speed switching (7ns max turn-on, 3ns typ turn-off)
- Excellent channel-to-channel matching
- Wide supply voltage range (1.8V to 5.5V)
- Low charge injection
- High -3dB bandwidth (200MHz)
- Low leakage current (250pA max)
- Low crosstalk (-82dB @ 1MHz)
- Wide operating temperature range (-40°C to 125°C)
- Compact surface-mount package for easy integration
Applications
- Portable and battery-powered equipment
- Instrumentation and test equipment
- Industrial control systems
- Communication and networking devices
- Medical electronics
- Automotive electronics
Q & A
- What is the ADG719BRM?
The ADG719BRM is a high-performance, low-power, single-pole, double-throw (SPDT) analog switch produced by Analog Devices Inc.
- What is the supply voltage range of the ADG719BRM?
The ADG719BRM operates from a single supply voltage ranging from 1.8V to 5.5V.
- What is the maximum on-state resistance of the ADG719BRM?
The maximum on-state resistance is 4Ω.
- What are the switch times for the ADG719BRM?
The switch times are 7ns (max) for turn-on and 3ns (typ) for turn-off.
- What is the operating temperature range of the ADG719BRM?
The operating temperature range is -40°C to 125°C.
- What is the -3dB bandwidth of the ADG719BRM?
The -3dB bandwidth is 200 MHz.
- What is the leakage current of the ADG719BRM?
The maximum leakage current is 250 pA.
- What are the typical applications of the ADG719BRM?
Typical applications include portable and battery-powered equipment, instrumentation and test equipment, industrial control systems, communication and networking devices, medical electronics, and automotive electronics.
- What package types are available for the ADG719BRM?
The ADG719BRM is available in 8-MSOP and 8-TSSOP packages.
- What are the key advantages of using the ADG719BRM?
The key advantages include exceptional switching performance, robust design for reliable operation, optimal power efficiency, and flexible voltage compatibility.
