Overview
The ADG884BCBZ-REEL7, produced by Analog Devices Inc., is a low voltage CMOS device that contains two independently selectable single-pole, double-throw (SPDT) switches. This device is designed for applications requiring minimal distortion and high current handling capabilities. The ADG884 is available in several compact packages, including a 10-ball WLCSP (2 mm × 1.5 mm), a 10-lead LFCSP_WD (3 mm × 3 mm), and a 10-lead MSOP package, making it ideal for space-constrained applications.
Key Specifications
| Parameter | Typical Value | Maximum Value | Unit | Test Conditions/Comments |
|---|---|---|---|---|
| Analog Signal Range | 0 to VDD | V | ||
| On Resistance, RON | 0.41 Ω | 0.61 Ω | Ω | VDD = 2.7 V to 5.5 V, VS = 0 V to VDD, IS = 100 mA |
| On-Resistance Match Between Channels, ∆RON | 0.013 Ω | 0.065 Ω | Ω | VDD = 3.4 V, VS = 2 V, IS = 100 mA |
| On-Resistance Flatness, RFLAT (On) | 0.13 Ω | 0.175 Ω | Ω | VDD = 3.4 V, VS = 0 V to VDD, IS = 100 mA |
| Continuous Current, S or D | 400 mA | mA | ||
| Operating Temperature Range | −40°C to +85°C | °C | ||
| Supply Voltage Range | 1.8 V to 5.5 V | V |
Key Features
- Ultralow on resistance of 0.41 Ω over the full temperature range, minimizing distortion through the switch.
- High current handling capability, with a continuous current of up to 400 mA and a peak current of 600 mA (pulsed at 1 ms, 10% duty cycle maximum).
- 1.8 V logic compatible, making it suitable for a wide range of digital control systems.
- Low THD + N (0.01% typical), ensuring high signal integrity.
- Compact packaging options: 10-ball WLCSP, 10-lead LFCSP_WD, and 10-lead MSOP, ideal for space-constrained applications.
- Break-before-make switching action to prevent signal distortion during switching.
Applications
- AUDIO SWITCHING: The ADG884 is particularly suited for audio applications due to its low on resistance and low THD + N, ensuring minimal signal distortion.
- COMMUNICATION SYSTEMS: Used in communication systems where high signal integrity and low distortion are critical.
- MEDICAL DEVICES: Suitable for medical devices requiring precise signal switching with minimal distortion.
- INDUSTRIAL CONTROL SYSTEMS: Ideal for industrial control systems where high current handling and reliability are essential.
Q & A
- What is the ADG884BCBZ-REEL7?
The ADG884BCBZ-REEL7 is a low voltage CMOS device containing two independently selectable single-pole, double-throw (SPDT) switches, produced by Analog Devices Inc..
- What are the key features of the ADG884?
The ADG884 features ultralow on resistance, high current handling, 1.8 V logic compatibility, low THD + N, and compact packaging options).
- What is the operating temperature range of the ADG884?
The operating temperature range of the ADG884 is −40°C to +85°C).
- What are the available package options for the ADG884?
The ADG884 is available in 10-ball WLCSP, 10-lead LFCSP_WD, and 10-lead MSOP packages).
- What is the maximum continuous current the ADG884 can handle?
The ADG884 can handle a continuous current of up to 400 mA).
- Is the ADG884 suitable for audio applications?
Yes, the ADG884 is particularly suited for audio applications due to its low on resistance and low THD + N).
- What is the typical on-resistance of the ADG884?
The typical on-resistance of the ADG884 is 0.41 Ω).
- Does the ADG884 exhibit break-before-make switching action?
Yes, the ADG884 exhibits break-before-make switching action to prevent signal distortion during switching).
- What is the supply voltage range for the ADG884?
The supply voltage range for the ADG884 is 1.8 V to 5.5 V).
- Is the ADG884 1.8 V logic compatible?
Yes, the ADG884 is 1.8 V logic compatible).
