Overview
The TS5A3159DCKT is a single-pole double-throw (SPDT) analog switch produced by Texas Instruments. This device is designed to operate over a wide voltage range from 1.65 V to 5.5 V, making it versatile for various applications. It features low ON-state resistance, excellent ON-state resistance matching, and a break-before-make switching mechanism to prevent signal distortion. The TS5A3159DCKT also boasts low total harmonic distortion (THD) and low power consumption, making it suitable for portable audio and other low-voltage applications.
Key Specifications
| Parameter | Value | Unit | Conditions |
|---|---|---|---|
| ON-state Resistance (RON) | 1.1 Ω | Ω | V+ = 5 V, T = 25°C |
| ON-state Resistance Match (∆RON) | 0.1 Ω | Ω | V+ = 5 V, T = 25°C |
| Turn On/Turn Off Time (tON/tOFF) | 20 ns / 15 ns | ns | V+ = 5 V, T = 25°C |
| Break-Before-Make Time (tBBM) | 12 ns | ns | V+ = 5 V, T = 25°C |
| Charge Injection (QC) | 36 pC | pC | V+ = 5 V, T = 25°C |
| Bandwidth (BW) | 100 MHz | MHz | V+ = 5 V, T = 25°C |
| OFF Isolation (OISO) | -65 dB at 1 MHz | dB | V+ = 5 V, T = 25°C |
| Crosstalk (XTALK) | -65 dB at 1 MHz | dB | V+ = 5 V, T = 25°C |
| Total Harmonic Distortion (THD) | 0.01% | % | V+ = 5 V, T = 25°C |
| Leakage Current (INO(OFF)/INC(OFF)) | ±20 nA | nA | V+ = 5 V, T = 25°C |
| Operating Temperature Range | -40°C to 85°C | °C | |
| Package Type | SC70 (6-pin) |
Key Features
- Specified Break-Before-Make Switching
- Low ON-State Resistance (1 Ω)
- Control Inputs are 5-V Tolerant
- Low Charge Injection
- Excellent ON-Resistance Matching
- Low Total Harmonic Distortion
- 1.65-V to 5.5-V Single-Supply Operation
- Latch-Up Performance Exceeds 100 mA Per JESD 78, Class II
- ESD Performance Tested Per JESD 22:
- 2000-V Human-Body Model (A114-B, Class II)
- 1000-V Charged-Device Model (C101)
Applications
- Cell Phones
- PDAs
- Portable Instrumentation
- Audio and Video Signal Routing
- Low-Voltage Data Acquisition Systems
- Communication Circuits
- Modems
- Hard Drives
- Computer Peripherals
- Wireless Terminals and Peripherals
Q & A
- What is the operating voltage range of the TS5A3159DCKT?
The TS5A3159DCKT operates from 1.65 V to 5.5 V.
- What is the ON-state resistance of the TS5A3159DCKT?
The ON-state resistance is approximately 1.1 Ω.
- What is the break-before-make time of the TS5A3159DCKT?
The break-before-make time is 12 ns.
- What is the total harmonic distortion (THD) performance of the TS5A3159DCKT?
The THD performance is 0.01%.
- Is the TS5A3159DCKT tolerant to high voltage on control inputs?
Yes, the control inputs are 5-V tolerant.
- What is the ESD performance of the TS5A3159DCKT?
The device is tested for 2000-V Human-Body Model and 1000-V Charged-Device Model.
- What are the typical applications of the TS5A3159DCKT?
It is used in cell phones, PDAs, portable instrumentation, audio and video signal routing, and more.
- What is the package type of the TS5A3159DCKT?
The device is available in a 6-pin SC70 package.
- What is the operating temperature range of the TS5A3159DCKT?
The operating temperature range is -40°C to 85°C.
- Does the TS5A3159DCKT have low power consumption?
Yes, the device consumes very low power.
