Overview
The TS12A44515PWR is a high-performance quad single-pole single-throw (SPST) CMOS analog switch produced by Texas Instruments. Designed for precision signal routing in a variety of applications, this component is housed in a compact 14-TSSOP package, making it suitable for space-constrained designs. Its primary market positioning targets industrial automation, consumer electronics, and communication systems, where reliable and low-distortion signal switching is critical. The TS12A44515PWR stands out for its low on-resistance, minimal leakage current, and wide operating voltage range, making it a competitive choice in the analog switch segment.
Key Specifications
| Parameter | Value | Unit | Notes |
|---|---|---|---|
| Category | Analog Switch, Multiplexer, Demultiplexer | - | - |
| Circuit | 4 x SPST - NC | - | Normally Closed |
| On-Resistance | 20 | Ω | - |
| Supply Voltage | 2 to 12 | V | Single Supply |
| Supply Current | 50 | nA | - |
| Operating Temperature | -40 to 85 | °C | - |
| Package | 14-TSSOP | - | 4.40mm Width |
| Mounting Type | Surface Mount | - | - |
Key Features
- Low on-resistance (20 Ω max) ensures minimal signal distortion.
- Wide operating voltage range (2 V to 12 V) for versatile applications.
- Ultra-low leakage current (50 nA) enhances signal integrity.
- Compact 14-TSSOP package ideal for space-constrained designs.
- TTL/CMOS logic compatibility simplifies integration.
Applications
The TS12A44515PWR is widely used in industrial automation for signal routing and sensor interfacing. In consumer electronics, it is employed in audio and video signal switching. Additionally, it is utilized in communication systems for channel selection and signal multiplexing. Its robust performance and reliability make it a preferred choice for precision signal management in these fields.
Q & A
1. What is the operating voltage range of the TS12A44515PWR?
The TS12A44515PWR operates within a voltage range of 2 V to 12 V.
2. What is the maximum on-resistance of this component?
The maximum on-resistance is 20 Ω.
3. What type of package does the TS12A44515PWR come in?
It is housed in a 14-TSSOP package.
4. What is the typical supply current of this analog switch?
The typical supply current is 50 nA.
5. Is the TS12A44515PWR compatible with TTL/CMOS logic?
Yes, it is compatible with both TTL and CMOS logic.
6. What is the operating temperature range of this component?
It operates between -40°C and 85°C.
7. What is the circuit configuration of the TS12A44515PWR?
It features four normally closed (NC) SPST switches.
8. What are the typical applications of this analog switch?
It is used in industrial automation, consumer electronics, and communication systems.
9. What is the significance of its low leakage current?
Low leakage current ensures minimal signal loss and enhances overall performance.
10. How does the TS12A44515PWR compare to other analog switches in its class?
It offers competitive advantages such as low on-resistance, wide voltage range, and compact packaging, making it a reliable choice for precision signal routing.
