Overview
The ADG759BCPZ, produced by Analog Devices Inc., is a low voltage, CMOS analog multiplexer designed to switch one of four differential inputs to a common differential output. This device is controlled by 2-bit binary address lines A0 and A1, and an enable (EN) input allows for the device to be enabled or disabled, with all channels switched OFF when disabled. The ADG759BCPZ is ideal for battery-powered, portable instruments due to its low power consumption and operating supply range of 1.8 V to 5.5 V. It is available in a 20-lead LFCSP (4mm x 4mm with EP) package.
Key Specifications
| Parameter | Typical Value | Maximum Value | Unit | Test Conditions |
|---|---|---|---|---|
| Analog Signal Range | VSS to VDD | VSS to VDD | V | |
| ON Resistance (RON) | 3 Ω | 5 Ω | Ω | VS = VSS to VDD, IDS = 10 mA |
| ON Resistance Match Between Channels (∆RON) | 0.4 Ω | 0.8 Ω | Ω | VS = VSS to VDD, IDS = 10 mA |
| ON Resistance Flatness (RFLAT(ON)) | 0.6 Ω | 1.0 Ω | Ω | VS = VSS to VDD, IDS = 10 mA |
| Leakage Currents (IS (OFF)) | ±0.01 nA | ±0.3 nA | nA | VDD = +2.75 V, VSS = –2.75 V, VS = +2.25 V/–1.25 V, VD = –1.25 V/+2.25 V |
| Bandwidth | 55 MHz | MHz | RL = 50 Ω, CL = 5 pF | |
| Operating Supply Range | 1.8 V to 5.5 V | V | ||
| Operating Temperature Range | –40°C to +85°C | °C | Industrial (B Version) | |
| Package Type | 20-Lead LFCSP (4mm x 4mm w/ EP) |
Key Features
- Low voltage, CMOS analog multiplexer with four differential channels.
- Controlled by 2-bit binary address lines A0 and A1.
- Enable (EN) input to enable or disable the device.
- Break-before-make switching action to prevent momentary shorting when switching channels.
- Low power consumption with an operating supply range of 1.8 V to 5.5 V.
- Ideal for battery-powered, portable instruments.
- High switching speed and low power dissipation.
Applications
- Data Acquisition Systems
- Communication Systems
- Relay Replacement
- Audio and Video Switching
- Battery-Powered Systems
Q & A
- What is the ADG759BCPZ used for? The ADG759BCPZ is a low voltage, CMOS analog multiplexer used to switch one of four differential inputs to a common differential output.
- How is the ADG759BCPZ controlled? The ADG759BCPZ is controlled by 2-bit binary address lines A0 and A1, and an enable (EN) input.
- What is the operating supply range of the ADG759BCPZ? The operating supply range is 1.8 V to 5.5 V.
- What is the typical ON resistance of the ADG759BCPZ? The typical ON resistance is 3 Ω.
- What is the bandwidth of the ADG759BCPZ? The bandwidth is 55 MHz.
- What type of package is the ADG759BCPZ available in? The ADG759BCPZ is available in a 20-lead LFCSP (4mm x 4mm w/ EP) package.
- What are the key applications of the ADG759BCPZ? Key applications include data acquisition systems, communication systems, relay replacement, audio and video switching, and battery-powered systems.
- Does the ADG759BCPZ have any special switching features? Yes, it exhibits break-before-make switching action to prevent momentary shorting when switching channels.
- What is the operating temperature range of the ADG759BCPZ? The operating temperature range is –40°C to +85°C for the industrial (B Version).
- Is the ADG759BCPZ suitable for battery-powered devices? Yes, it is ideal for battery-powered, portable instruments due to its low power consumption.
