Overview
The ADG5412BCPZ-REEL7 is a high-performance, quad single-pole/single-throw (SPST) analog switch produced by Analog Devices Inc. This component is part of the ADG5412 series, known for its high voltage latch-up proof and robust switching capabilities. The ADG5412 switches are designed to operate with a wide range of supply voltages, making them versatile for various analog signal switching applications.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Number of Switches | 4 | - |
| Switch Configuration | SPST | - |
| On-Resistance (RON) | 9.8 | Ω |
| Supply Voltage Range (Single Supply) | 9 to 40 | V |
| Supply Voltage Range (Dual Supply) | ±22 | V |
| Operating Temperature Range | -40 to 125 | °C |
| Digital Input Compatibility | 3 V logic | - |
| Turn-On Time (tON) | 170 ns (typ) | ns |
| Turn-Off Time (tOFF) | 120 ns (typ) | ns |
| Break-Before-Make Time Delay (tD) - ADG5413 Only | 15 ns (typ) | ns |
| Charge Injection (QINJ) | 240 pC (typ) | pC |
| Package Type | 16-Lead LFCSP (4mm x 4mm) | - |
Key Features
- High Voltage Latch-Up Proof: The ADG5412 features trench isolation, which guards against latch-up even under severe overvoltage conditions.
- Low On-Resistance (RON): The device has a low RON of 9.8 Ω, ensuring minimal signal distortion.
- Dual-Supply and Single-Supply Operation: The ADG5412 can operate from dual supplies up to ±22 V or a single rail power supply up to 40 V.
- High Switching Speed: Suitable for video and audio signal switching due to its high switching speed and flat on-resistance profile.
- Break-Before-Make Switching Action: The ADG5413 exhibits break-before-make switching, ideal for multiplexer applications.
- 3 V Logic Compatibility: Digital inputs are compatible with 3 V logic inputs over the full operating supply range.
Applications
- Audio Signal Switching: The flat on-resistance profile ensures good linearity and low distortion, making it suitable for audio signal switching.
- Video Signal Switching: High switching speed makes the device suitable for video signal switching applications.
- Multiplexer Applications: The ADG5413's break-before-make switching action is particularly useful in multiplexer configurations.
- Industrial and Medical Equipment: The robust design and wide operating temperature range make it suitable for various industrial and medical applications.
Q & A
- What is the typical on-resistance of the ADG5412?
The typical on-resistance (RON) of the ADG5412 is 9.8 Ω.
- What are the supply voltage ranges for the ADG5412?
The ADG5412 can operate from a single supply up to 40 V or dual supplies up to ±22 V.
- Is the ADG5412 compatible with 3 V logic inputs?
Yes, the digital inputs of the ADG5412 are compatible with 3 V logic inputs over the full operating supply range.
- What is the typical turn-on time (tON) of the ADG5412?
The typical turn-on time (tON) of the ADG5412 is 170 ns.
- Does the ADG5412 have break-before-make switching action?
No, the ADG5412 does not have break-before-make switching action. This feature is available in the ADG5413.
- What is the operating temperature range of the ADG5412?
The operating temperature range of the ADG5412 is -40°C to 125°C.
- What package types are available for the ADG5412BCPZ-REEL7?
The ADG5412BCPZ-REEL7 is available in a 16-Lead LFCSP (4mm x 4mm) package.
- Is the ADG5412 latch-up proof?
Yes, the ADG5412 features trench isolation, which guards against latch-up even under severe overvoltage conditions.
- What is the charge injection (QINJ) of the ADG5412?
The typical charge injection (QINJ) of the ADG5412 is 240 pC.
- What are some common applications of the ADG5412?
The ADG5412 is commonly used in audio and video signal switching, multiplexer applications, and various industrial and medical equipment.
