Overview
The ADG1236YCPZ-500RL7, produced by Analog Devices Inc., is a monolithic CMOS device featuring two independently selectable Single-Pole Double-Throw (SPDT) 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 up to 33 V in a compact footprint. The ADG1236 is known for its low capacitance, low charge injection, and ultralow power dissipation, making it ideal for various high-performance applications.
Key Specifications
| Parameter | Typical Value | Maximum Value | Unit | Test Conditions |
|---|---|---|---|---|
| On Resistance (RON) | 120 Ω | 230 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 Current (IS(off)) | - | 100 pA | pA | f = 1 MHz; VS = 0 V |
| Channel Capacitance (CS(off), CD(off)) | - | 1.6 pF | pF | f = 1 MHz; VS = 0 V |
| Charge Injection | - | -1 pC | pC | - |
| -3dB Bandwidth | - | 1 GHz | GHz | - |
| Supply Voltage Range | - | ±15 V / 12 V | V | - |
| Operating 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: The ADG1236 features ultralow capacitance and charge injection, making it suitable for data acquisition and sample-and-hold applications where low glitch and fast settling are required.
- High Signal Bandwidth: With a -3dB bandwidth of 1 GHz, the device is suitable for video signal switching and other high-frequency applications.
- Low Power Dissipation: The iCMOS construction ensures ultralow power dissipation, making the device ideal for portable and battery-powered instruments.
- Break-Before-Make Switching: Both switches exhibit break-before-make switching action, which is useful in multiplexer applications.
- Wide Operating Temperature Range: The device operates over a temperature range of −40°C to +125°C, making it suitable for a variety of environmental conditions.
Applications
- Data Acquisition and Sample-and-Hold Applications: The low capacitance and charge injection make the ADG1236 ideal for these applications where low glitch and fast settling are critical.
- Video Signal Switching: The high signal bandwidth and fast switching speed make it suitable for video signal switching applications.
- Portable and Battery-Powered Instruments: The ultralow power dissipation makes the device well-suited for use in portable and battery-powered instruments.
- Multiplexer Applications: The break-before-make switching action of the switches is beneficial in multiplexer applications.
Q & A
- What is the typical on-resistance of the ADG1236YCPZ-500RL7?
The typical on-resistance is 120 Ω.
- What is the maximum on-resistance match between channels?
The maximum on-resistance match between channels is 12 Ω.
- What is the charge injection of the ADG1236YCPZ-500RL7?
The charge injection is -1 pC.
- What is the -3dB bandwidth of the device?
The -3dB bandwidth is 1 GHz.
- What is the operating temperature range of the ADG1236YCPZ-500RL7?
The operating temperature range is −40°C to +125°C.
- What type of package does the ADG1236YCPZ-500RL7 come in?
The device comes in a 12-Lead LFCSP (3mm x 3mm x 0.75mm) package.
- What are some key applications of the ADG1236YCPZ-500RL7?
Key applications include data acquisition, sample-and-hold, video signal switching, and multiplexer applications.
- What is the significance of the iCMOS process in the ADG1236YCPZ-500RL7?
The iCMOS process allows for high voltage operation, low power dissipation, and a compact footprint, making the device highly versatile and efficient.
- What is the maximum continuous current per channel for the ADG1236YCPZ-500RL7?
The maximum continuous current per channel is 25 mA.
- Is the ADG1236YCPZ-500RL7 RoHS compliant?
Yes, the ADG1236YCPZ-500RL7 is RoHS compliant.
