Overview
The ADG836YRM, produced by Analog Devices Inc., is a low voltage complementary metal-oxide semiconductor (CMOS) device. It contains two independently selectable single-pole, double-throw (SPDT) switches. This device is notable for its ultralow on resistance of less than 0.8 Ω over the full temperature range of –40°C to +125°C. The ADG836YRM is fully specified for operation with supply voltages of 3.3 V, 2.5 V, and 1.8 V, making it versatile for various applications. It is available in a 10-lead Mini Small Outline Package (MSOP) and a 3 mm × 3 mm 12-lead Lead Frame Chip Scale Package (LFCSP).
Key Specifications
| Parameter | Typical Value | Maximum Value | Unit | Test Conditions/Comments |
|---|---|---|---|---|
| Analog Signal Range | 0 V to VDD | V | ||
| On Resistance (RON) | 0.65 Ω (VDD = 2.3 V) | 1.0 Ω (VDD = 2.3 V) | Ω | VS = 0 V to VDD, IS = 100 mA |
| On-Resistance Match Between Channels (∆RON) | 0.04 Ω (VDD = 2.3 V) | 0.105 Ω (VDD = 2.3 V) | Ω | VS = 0.7 V, IS = 100 mA |
| On-Resistance Flatness (RFLAT (ON)) | 0.16 Ω (VDD = 2.3 V) | 0.26 Ω (VDD = 2.3 V) | Ω | VS = 0 V to VDD, IS = 100 mA |
| Continuous Current, S or D | 300 mA (3.3 V Operation) | mA | ||
| Operating Temperature Range | –40°C to +125°C | °C | ||
| Supply Voltage Range | 1.65 V to 3.6 V | V |
Key Features
- Ultralow on resistance of less than 0.8 Ω over the full temperature range.
- Single supply operation from 1.65 V to 3.6 V.
- Compatible with 1.8 V CMOS logic.
- High current handling capability (300 mA continuous current at 3.3 V).
- Low total harmonic distortion plus noise (THD + N) of 0.02% typical.
- Break-before-make switching action.
- Available in 10-lead MSOP and 3 mm × 3 mm 12-lead LFCSP packages.
Applications
The ADG836YRM is suitable for a variety of applications due to its low on resistance, high current handling, and wide supply voltage range. Some common applications include:
- Audio and video switching
- Communication systems
- Medical devices
- Industrial control systems
- Automotive systems, particularly the Y version which is rated for –40°C to +125°C.
Q & A
- What is the on resistance of the ADG836YRM?
The on resistance of the ADG836YRM is less than 0.8 Ω over the full temperature range.
- What are the available supply voltage ranges for the ADG836YRM?
The ADG836YRM can operate with supply voltages ranging from 1.65 V to 3.6 V.
- What is the maximum continuous current the ADG836YRM can handle?
The ADG836YRM can handle a continuous current of up to 300 mA at 3.3 V operation.
- What type of switching action does the ADG836YRM exhibit?
The ADG836YRM exhibits break-before-make switching action.
- In what packages is the ADG836YRM available?
The ADG836YRM is available in 10-lead MSOP and 3 mm × 3 mm 12-lead LFCSP packages.
- What is the operating temperature range of the ADG836YRM?
The operating temperature range of the ADG836YRM is –40°C to +125°C.
- Is the ADG836YRM compatible with CMOS logic?
Yes, the ADG836YRM is compatible with 1.8 V CMOS logic.
- What is the typical total harmonic distortion plus noise (THD + N) of the ADG836YRM?
The typical THD + N of the ADG836YRM is 0.02%.
- Can the ADG836YRM be used in automotive applications?
Yes, the Y version of the ADG836YRM is specifically rated for automotive applications with an operating temperature range of –40°C to +125°C.
- What are some common applications of the ADG836YRM?
The ADG836YRM is commonly used in audio and video switching, communication systems, medical devices, industrial control systems, and automotive systems.
