Overview
The STG5123DTR is a low-voltage, single-pole double-throw (SPDT) analog switch IC produced by STMicroelectronics. Although this component is currently obsolete and no longer manufactured, it was designed to offer high performance in various analog switching applications. The STG5123DTR features a low on-resistance of 1 ohm, making it suitable for applications requiring minimal signal attenuation.
Key Specifications
| Specification | Value |
|---|---|
| On-Resistance | 1 ohm |
| Switch Configuration | Single-Pole Double-Throw (SPDT) |
| Break-Before-Make Feature | Yes |
| Operating Voltage Range | 1.8 V to 5.5 V |
| Package Type | SOT-23-6 |
| Status | Obsolete |
Key Features
- Low on-resistance of 1 ohm, ensuring minimal signal loss.
- Single-pole double-throw (SPDT) configuration for flexible switching applications.
- Break-before-make feature to prevent short circuits during switching.
- Wide operating voltage range from 1.8 V to 5.5 V, making it versatile for various applications.
- Compact SOT-23-6 package, suitable for space-constrained designs.
Applications
- Audio and video signal routing.
- Telecommunication systems.
- Medical devices requiring low on-resistance switches.
- Industrial control systems.
- Consumer electronics such as smartphones and tablets.
Q & A
- What is the on-resistance of the STG5123DTR?
The on-resistance of the STG5123DTR is 1 ohm.
- What is the switch configuration of the STG5123DTR?
The STG5123DTR has a single-pole double-throw (SPDT) configuration.
- Does the STG5123DTR have a break-before-make feature?
Yes, the STG5123DTR includes a break-before-make feature to prevent short circuits during switching.
- What is the operating voltage range of the STG5123DTR?
The operating voltage range of the STG5123DTR is from 1.8 V to 5.5 V.
- What is the package type of the STG5123DTR?
The STG5123DTR is packaged in a SOT-23-6 package.
- Is the STG5123DTR still in production?
No, the STG5123DTR is obsolete and no longer manufactured.
- What are some common applications of the STG5123DTR?
Common applications include audio and video signal routing, telecommunication systems, medical devices, industrial control systems, and consumer electronics.
- Why is the low on-resistance of the STG5123DTR important?
The low on-resistance minimizes signal loss and ensures high fidelity in signal transmission.
- How does the break-before-make feature benefit the STG5123DTR?
The break-before-make feature prevents short circuits during switching, enhancing the reliability and safety of the device.
- What are the advantages of the SOT-23-6 package?
The SOT-23-6 package is compact, making it suitable for space-constrained designs and allowing for more efficient use of board space.
