Overview
The ADG1236YCPZ-REEL7 is a monolithic CMOS device produced by Analog Devices Inc., featuring two independently selectable SPDT (Single-Pole Double-Throw) switches. Designed using the iCMOS (industrial CMOS) process, this device combines high voltage complementary metal-oxide semiconductor (CMOS) and bipolar technologies. This allows for high performance analog ICs capable of operating at high supply voltages while providing low power consumption and reduced package size.
The ADG1236YCPZ-REEL7 is particularly suited for applications requiring low capacitance, low charge injection, and fast switching speeds, making it ideal for data acquisition, sample-and-hold, and video signal switching.
Key Specifications
| Parameter | Typical Value | Maximum Value | Unit | Test Conditions/Comments |
|---|---|---|---|---|
| Analog Signal Range | VDD to VSS | VDD to VSS | V | |
| On Resistance (RON) | 120 Ω | 260 Ω | Ω | VS = ±10 V, IS = −1 mA |
| On Resistance Match Between Channels (∆RON) | 3.5 Ω | 12 Ω | Ω | VS = ±10 V, IS = −1 mA |
| On Resistance Flatness (RFLAT(ON)) | 20 Ω | 79 Ω | Ω | VS = −5 V, 0 V, +5 V; IS = −1 mA |
| Leakage Currents (CD, CS On) | 3.5 pF | 4.3 pF | pF | f = 1 MHz; VS = 0 V |
| Power Requirements (IDD) | 0.001 µA | 1.0 µA | µA | Digital inputs = 0 V or VDD |
| Temperature Range | −40°C to +125°C | °C | ||
| Package Type | 12-Lead LFCSP (3mm x 3mm x 0.75mm) |
Key Features
- Low Capacitance and Charge Injection: Ideal for data acquisition and sample-and-hold applications where low glitch and fast settling are required.
- Fast Switching Speed and High Signal Bandwidth: Suitable for video signal switching and other high-speed applications.
- iCMOS Construction: Enables high performance, low power consumption, and reduced package size.
- High Voltage Operation: Can operate with supply voltages up to ±15 V or 12 V single supply.
- Break-Before-Make Switching Action: Useful in multiplexer applications.
- Low Power Dissipation: Makes the device suitable for portable and battery-powered instruments).
Applications
- Data Acquisition: Ideal due to its low capacitance and charge injection, ensuring low glitch and fast settling times).
- Sample-and-Hold Applications: Suitable for applications requiring precise signal handling and minimal distortion).
- Video Signal Switching: Fast switching speed and high signal bandwidth make it suitable for video signal switching applications).
- Multiplexer Applications: The break-before-make switching action is beneficial in multiplexer configurations).
- Portable and Battery-Powered Instruments: Low power dissipation makes it ideal for use in portable devices).
Q & A
- What is the ADG1236YCPZ-REEL7?
The ADG1236YCPZ-REEL7 is a monolithic CMOS device containing two independently selectable SPDT switches, designed using the iCMOS process.
- What are the key features of the ADG1236YCPZ-REEL7?
Key features include low capacitance, low charge injection, fast switching speed, high signal bandwidth, and iCMOS construction for high performance and low power consumption.
- What is the operating temperature range of the ADG1236YCPZ-REEL7?
The operating temperature range is −40°C to +125°C.
- What types of packages are available for the ADG1236YCPZ-REEL7?
The device is available in a 12-Lead LFCSP (3mm x 3mm x 0.75mm) package.
- What are the typical applications of the ADG1236YCPZ-REEL7?
Typical applications include data acquisition, sample-and-hold, video signal switching, multiplexer applications, and portable/battery-powered instruments.
- What is the on-resistance of the ADG1236YCPZ-REEL7?
The on-resistance (RON) is typically 120 Ω, with a maximum value of 260 Ω under specified test conditions.
- Does the ADG1236YCPZ-REEL7 support high voltage operation?
Yes, it can operate with supply voltages up to ±15 V or 12 V single supply.
- What is the significance of the iCMOS process in the ADG1236YCPZ-REEL7?
The iCMOS process enables high performance, low power consumption, and reduced package size, combining high voltage CMOS and bipolar technologies.
- How does the ADG1236YCPZ-REEL7 handle leakage currents?
The device has low leakage currents, with CD, CS (On) typically at 3.5 pF and a maximum of 4.3 pF at f = 1 MHz; VS = 0 V.
- Is the ADG1236YCPZ-REEL7 suitable for portable devices?
Yes, due to its low power dissipation, it is suitable for use in portable and battery-powered instruments.
