Overview
The ADG758BCPZ is a low-voltage, CMOS analog multiplexer produced by Analog Devices Inc. This device is part of the ADG758 series, which includes 8-to-1 single-channel multiplexers. The ADG758BCPZ is designed to switch one of eight inputs (S1–S8) to a common output (D), controlled by 3-bit binary address lines (A0, A1, and A2). It features an enable input (EN) that allows the device to be enabled or disabled, with all channels switched off when disabled. This multiplexer is ideal for applications requiring low power consumption and high switching speed, making it suitable for battery-powered and portable instruments.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Supply Voltage Range | 1.8 V to 5.5 V | V |
| ON Resistance | 4.5 Ω | Ω |
| ON Resistance Flatness | 0.75 Ω | Ω |
| Leakage Currents | 100 pA | pA |
| Switching Time | 14 ns | ns |
| Operating Temperature Range | –40°C to +85°C | °C |
| Package Type | 20-Lead 4 mm x 4 mm Chip Scale Package (LFCSP) | |
| Digital Input Compatibility | TTL-/CMOS-Compatible |
Key Features
- Low power consumption
- Operating supply range of 1.8 V to 5.5 V
- Low ON resistance and flatness
- Low leakage currents (100 pA)
- Fast switching times (14 ns)
- Break-before-make switching action to prevent momentary shorting
- TTL-/CMOS-compatible digital inputs
- Compact 20-Lead 4 mm x 4 mm Chip Scale Package (LFCSP)
Applications
- Data Acquisition Systems
- Communication Systems
- Relay Replacement
- Audio and Video Switching
- Battery-Powered Systems
Q & A
- What is the ADG758BCPZ used for?
The ADG758BCPZ is used as an 8-to-1 single-channel analog multiplexer, switching one of eight inputs to a common output.
- What is the supply voltage range of the ADG758BCPZ?
The supply voltage range is from 1.8 V to 5.5 V.
- What is the ON resistance of the ADG758BCPZ?
The ON resistance is 4.5 Ω.
- What is the switching time of the ADG758BCPZ?
The switching time is 14 ns.
- Is the ADG758BCPZ suitable for battery-powered systems?
Yes, it is suitable due to its low power consumption and operating supply range.
- What type of package does the ADG758BCPZ come in?
The ADG758BCPZ comes in a 20-Lead 4 mm x 4 mm Chip Scale Package (LFCSP).
- Are the digital inputs of the ADG758BCPZ TTL-/CMOS-compatible?
Yes, the digital inputs are TTL-/CMOS-compatible.
- What is the operating temperature range of the ADG758BCPZ?
The operating temperature range is from –40°C to +85°C.
- Does the ADG758BCPZ have break-before-make switching action?
Yes, it does, to prevent momentary shorting when switching channels.
- What are some common applications of the ADG758BCPZ?
Common applications include data acquisition systems, communication systems, relay replacement, audio and video switching, and battery-powered systems.
