Overview
The TMUX1108RSVR is a precision complementary metal-oxide semiconductor (CMOS) multiplexer produced by Texas Instruments. This device features a single channel, 8:1 configuration, making it an excellent choice for a wide array of applications, including medical equipment and industrial systems. The TMUX1108RSVR operates over a wide supply range of 1.08V to 5.5V and supports bidirectional analog and digital signals. It is part of the precision switches and multiplexers family, known for its low leakage currents and low charge injection, which are crucial for high precision measurement applications.
Key Specifications
| Parameter | Value |
|---|---|
| Package Type | UQFN-16 |
| Operating Supply Range | 1.08V to 5.5V |
| Operating Temperature Range | -40°C to +125°C |
| On-Resistance | 2.5Ω |
| On-State Leakage Current | 3pA |
| Charge Injection | 1pC |
| Logic Compatibility | 1.8V logic compatible |
| ESD Protection | HBM: 2000V |
| Supply Current | 8nA |
Key Features
- Wide supply range: ±2.5V, 1.08V to 5.5V
- Low leakage current: 3pA
- Low charge injection: 1pC
- Low on-resistance: 2.5Ω
- -40°C to +125°C operating temperature
- 1.8V logic compatible
- Fail-safe logic
- Rail to rail operation
- Bidirectional signal path
- Break-before-make switching action
- ESD protection HBM: 2000V
Applications
The TMUX1108RSVR is suitable for various applications due to its wide operating supply range and low leakage currents. Key applications include:
- Medical equipment: The device's precision and low leakage currents make it ideal for medical devices that require high accuracy.
- Industrial systems: Its robust operating temperature range and ESD protection make it suitable for industrial environments.
- High precision measurement applications: The low charge injection and leakage currents are crucial for maintaining accuracy in measurement systems.
- Portable applications: The low supply current of 8nA enables its use in battery-powered devices.
Q & A
- What is the operating supply range of the TMUX1108RSVR? The operating supply range is from 1.08V to 5.5V.
- What is the on-state leakage current of the TMUX1108RSVR? The on-state leakage current is 3pA.
- What is the charge injection of the TMUX1108RSVR? The charge injection is 1pC.
- Is the TMUX1108RSVR compatible with 1.8V logic? Yes, it is 1.8V logic compatible.
- What is the operating temperature range of the TMUX1108RSVR? The operating temperature range is -40°C to +125°C.
- Does the TMUX1108RSVR have ESD protection? Yes, it has ESD protection with HBM: 2000V.
- What type of package does the TMUX1108RSVR come in? It comes in a UQFN-16 package.
- What are some key applications of the TMUX1108RSVR? Key applications include medical equipment, industrial systems, high precision measurement applications, and portable applications.
- Does the TMUX1108RSVR support bidirectional signals? Yes, it supports bidirectional analog and digital signals.
- What is the on-resistance of the TMUX1108RSVR? The on-resistance is 2.5Ω.
