Overview
The TS5A3157DCKR is a high-performance analog switch designed and manufactured by Texas Instruments. This single-pole double-throw (SPDT) analog switch is optimized for low-power, high-speed applications, making it suitable for a wide range of electronic systems. It operates within a voltage range of 1.65V to 5.5V, ensuring compatibility with various logic levels. The TS5A3157DCKR is particularly noted for its low on-state resistance (10Ω) and excellent signal integrity, making it ideal for applications requiring minimal signal distortion. Its compact SC70-6 package and surface-mount technology (SMT) make it a versatile choice for space-constrained designs.
Key Specifications
| Parameter | Value | Unit | Notes |
|---|---|---|---|
| Channel-to-Channel Matching (ΔRon) | 150 | mΩ | |
| Circuit Count | 1 | ||
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) | ||
| Multiplexer/Demultiplexer Circuit | 2:1 | ||
| Leakage Current | 100 | nA | |
| Supply Voltage | 1.65 ~ 5.5 | V | |
| Pin Count | 6 | Pin | |
| Height | 1.10 | mm | |
| Dimensions (L x W) | 2.00 x 1.25 | mm | |
| Component Lifecycle | Active | ||
| Mounting Type | SMT | ||
| Country of Origin | USA | ||
| Crosstalk | -66 | dB @ 10MHz | |
| Channel Capacitance (CS(off), CD(off)) | 5.5 | pF | |
| Switching Time (Ton, Toff) | 8.5, 6.5 | ns | Maximum |
| Channel Count | 2 | ||
| Lead-Free | Yes | ||
| Switch Circuit | SPDT | ||
| -3dB Bandwidth | 300 | MHz | |
| Operating Temperature | -40 ~ +85 | °C | |
| Package/Case | SC70-6 |
Key Features
- Low on-state resistance (10Ω) for minimal signal loss.
- Wide supply voltage range (1.65V to 5.5V) for compatibility with various logic levels.
- High-speed switching with typical Ton/Toff times of 8.5ns/6.5ns.
- Low leakage current (100nA) for power-efficient designs.
- Compact SC70-6 package for space-constrained applications.
- Excellent signal integrity with low crosstalk (-66dB @ 10MHz).
Applications
The TS5A3157DCKR is widely used in applications requiring signal switching and multiplexing. Its low on-state resistance and high-speed performance make it suitable for portable devices, audio and video equipment, and data acquisition systems. It is also ideal for test and measurement equipment and industrial control systems, where signal integrity and low power consumption are critical. Additionally, its compact size and surface-mount compatibility make it a preferred choice for consumer electronics and automotive electronics.
Q & A
What is the operating voltage range of the TS5A3157DCKR?
The TS5A3157DCKR operates within a voltage range of 1.65V to 5.5V.
What is the on-state resistance of the TS5A3157DCKR?
The on-state resistance is typically 10Ω.
What is the switching time of the TS5A3157DCKR?
The switching times are 8.5ns (Ton) and 6.5ns (Toff) at maximum.
Is the TS5A3157DCKR lead-free?
Yes, the TS5A3157DCKR is lead-free.
What is the package type of the TS5A3157DCKR?
It comes in an SC70-6 package.
What is the typical leakage current of the TS5A3157DCKR?
The typical leakage current is 100nA.
What is the operating temperature range of the TS5A3157DCKR?
It operates within a temperature range of -40°C to +85°C.
What is the crosstalk performance of the TS5A3157DCKR?
The crosstalk is -66dB at 10MHz.
Can the TS5A3157DCKR be used in portable devices?
Yes, its low power consumption and compact size make it ideal for portable devices.
What is the channel count of the TS5A3157DCKR?
It has 2 channels.
