Overview
The MUX36D08IDWR is a high-performance CMOS precision analog multiplexer produced by Texas Instruments. This device is part of the MUX36xxx family, which includes the MUX36S16 and MUX36D08 models. The MUX36D08IDWR offers either 8:1 differential channels or dual 8:1 single-ended channels, making it highly versatile for various applications. It operates with a wide supply range, including dual supplies from ±5 V to ±18 V and single supplies from 10 V to 36 V, and is compatible with both symmetric and unsymmetric supplies.
This multiplexer is designed for high-performance applications, featuring low on-resistance, minimal charge injection, and low input leakage. It is suitable for use in power-sensitive applications due to its low supply current.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Configuration | 8:1 | - |
| Number of channels | 2 | - |
| Power supply voltage - single (V) | 10, 12, 16, 20, 36 | V |
| Power supply voltage - dual (V) | ±5, ±10, ±15, ±18 | V |
| Ron (typ) | 125 | Ω |
| Input capacitance (typ) | 8.7 | pF |
| On-state leakage current (max) | 0.0053 | µA |
| Supply current (typ) | 45 | µA |
| Bandwidth (MHz) | 500 | MHz |
| Operating temperature range (°C) | -40 to 125 | °C |
| Input/output continuous current (max) | 30 | mA |
| Drain supply voltage (max) | 36 | V |
| Negative rail supply voltage (max) | -5 | V |
Key Features
- Fast switching time: Transition time of 97 ns.
- Ultra-low capacitance: Input capacitance of 8.7 pF.
- Minimal charge injection: Charge injection of 0.31 pC.
- Safe operating area: Compatible with a wide range of supply voltages.
- Low noise performance: High slew rate and low harmonic distortion.
- Break-before-make switching action: Ensures no short circuit between channels.
- Low on-resistance: Typical on-resistance of 125 Ω.
- Low supply current: Typical supply current of 45 µA.
- ESD protection: HBM protection up to 2000 V.
Applications
- Factory automation and industrial process control.
- Programmable logic controllers (PLC).
- Analog input modules.
- ATE Test equipment.
- Digital multimeters.
- Battery monitoring systems.
Q & A
- Q: What is the configuration of the MUX36D08IDWR?
A: The MUX36D08IDWR offers either 8:1 differential channels or dual 8:1 single-ended channels.
- Q: What is the typical on-resistance of the MUX36D08IDWR?
A: The typical on-resistance is 125 Ω.
- Q: What is the operating temperature range of the MUX36D08IDWR?
A: The operating temperature range is -40°C to 125°C.
- Q: What is the maximum input/output continuous current for the MUX36D08IDWR?
A: The maximum input/output continuous current is 30 mA.
- Q: Does the MUX36D08IDWR have ESD protection?
A: Yes, it has HBM protection up to 2000 V.
- Q: What are the typical supply currents for the MUX36D08IDWR?
A: The typical VDD supply current is 45 µA, and the typical VSS supply current is 26 µA.
- Q: What are the common applications of the MUX36D08IDWR?
A: Common applications include factory automation, programmable logic controllers, analog input modules, ATE test equipment, digital multimeters, and battery monitoring systems.
- Q: How can I ensure the authenticity of the MUX36D08IDWR from Texas Instruments?
A: Ensure you purchase from authorized distributors or suppliers that rigorously test and verify the credentials of original Texas Instruments manufacturers and authorized agents.
- Q: What is the warranty period for the MUX36D08IDWR?
A: The warranty period is typically 1 year, covering any defects in materials and workmanship under normal use.
- Q: How can I find detailed information about the MUX36D08IDWR, such as application notes and datasheets?
A: You can find detailed information on the Texas Instruments website or through authorized distributors by searching for the product and accessing the datasheet and application notes.
