Overview
The ADG201HSKR is a high-speed, quad single-pole single-throw (SPST) analog switch manufactured by Analog Devices Inc. This monolithic CMOS device is designed using an enhanced LC2MOS process, which provides fast switching speeds and low on-resistance (RON). The ADG201HSKR is suitable for applications requiring high precision and reliability, particularly in circuits that demand low leakage currents and high channel-to-channel matching.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Package/Case | 16-SOIC (0.154, 3.90mm Width) | - |
| Packaging | Tape & Reel (TR), Bulk | - |
| Number of Circuits | 4 | - |
| Switch Circuit | SPST - NC | - |
| On-State Resistance (Max) | 50 Ohm | Ω |
| Channel-to-Channel Matching (ΔRon) | 1.5 Ohm | Ω |
| Voltage-Supply Single (V+) | 10.8V ~ 16.5V | V |
| Voltage-Supply Dual (V±) | ±13.5V ~ 16.5V | V |
| Switch Time (Ton, Toff) (Max) | 50 ns, 50 ns | ns |
| Charge Injection | 10 pC | pC |
| Channel Capacitance (CS(off), CD(off)) | 10 pF, 10 pF | pF |
| Current-Leakage (IS(off)) (Max) | 1 nA | nA |
| Crosstalk | -86 dB @ 100 kHz | dB |
| Operating Temperature | -40°C ~ 85°C (TA) | °C |
| Mounting Type | Surface Mount | - |
Key Features
- High-Speed Switching: The ADG201HSKR features fast switching times of 50 ns for both turn-on and turn-off, making it suitable for high-speed applications.
- Low On-Resistance: With a maximum on-resistance of 50 Ohm, this switch minimizes signal attenuation and distortion.
- Low Leakage Currents: Leakage currents as low as 1 nA ensure minimal signal loss and high precision in circuits.
- High Channel-to-Channel Matching: A channel-to-channel matching of 1.5 Ohm ensures consistent performance across all channels.
- Wide Operating Voltage Range: The device operates with a single positive power supply in the range of +10.8V to +16.5V and dual supplies from ±13.5V to ±16.5V.
- Low Charge Injection: A charge injection of 10 pC reduces the impact on sensitive circuits.
- Compact Package: Available in a 16-lead SOIC package, making it suitable for space-constrained designs.
Applications
- High Precision Circuits: Ideal for applications requiring low leakage currents and high precision, such as in medical devices, test and measurement equipment, and precision instrumentation.
- Audio and Video Switching: Suitable for audio and video switching applications due to its low on-resistance and high channel-to-channel matching.
- Communication Systems: Used in communication systems where fast switching and low signal distortion are critical.
- Industrial Automation: Applied in industrial automation for reliable and precise signal switching.
- Data Acquisition Systems: Utilized in data acquisition systems to ensure accurate and reliable data transfer.
Q & A
- What is the ADG201HSKR?
The ADG201HSKR is a high-speed, quad SPST analog switch manufactured by Analog Devices Inc.
- What is the package type of the ADG201HSKR?
The ADG201HSKR is available in a 16-lead SOIC package.
- What are the typical switching times for the ADG201HSKR?
The switching times for the ADG201HSKR are 50 ns for both turn-on and turn-off.
- What is the maximum on-resistance of the ADG201HSKR?
The maximum on-resistance is 50 Ohm.
- What is the operating temperature range of the ADG201HSKR?
The operating temperature range is -40°C to 85°C.
- What are the typical applications of the ADG201HSKR?
The ADG201HSKR is used in high precision circuits, audio and video switching, communication systems, industrial automation, and data acquisition systems.
- What is the channel-to-channel matching of the ADG201HSKR?
The channel-to-channel matching is 1.5 Ohm.
- What is the leakage current of the ADG201HSKR?
The leakage current is as low as 1 nA.
- What is the charge injection of the ADG201HSKR?
The charge injection is 10 pC.
- Is the ADG201HSKR lead-free?
No, the ADG201HSKR contains lead and is not lead-free.
