Specifications
| Attribute | Value |
| Package | Tape & Reel (TR),Cut Tape (CT) |
| ProductStatus | Active |
| Function | Audio Switch |
| Applications | Consumer Audio |
| NumberofChannels | 1 |
| Voltage-Supply | 2.6V ~ 4.5V |
| OperatingTemperature | -40°C ~ 85°C (TA) |
| Specifications | FM |
| MountingType | Surface Mount |
| Package/Case | 9-UFBGA, DSBGA |
Overview
Description
The TS3A226AEYFFR is a low-power, dual-channel analog switch from Texas Instruments. It features a 1.65V to 5.5V operating range, making it suitable for battery-powered and portable devices. Key characteristics include:
- Low ON-resistance (0.6Ω typical) for minimal signal distortion.
- High bandwidth (200MHz) for audio and data switching.
- Low power consumption (0.1µA max standby current).
- Break-before-make switching to prevent signal shorts.
Applications include audio jacks, USB/MHL switching, and portable electronics. The device comes in a tiny DSBGA package (1.5mm × 1.5mm), ideal for space-constrained designs.
For detailed specs, refer to the [TI datasheet](https://www.ti.com/product/TS3A226A).
- Low ON-resistance (0.6Ω typical) for minimal signal distortion.
- High bandwidth (200MHz) for audio and data switching.
- Low power consumption (0.1µA max standby current).
- Break-before-make switching to prevent signal shorts.
Applications include audio jacks, USB/MHL switching, and portable electronics. The device comes in a tiny DSBGA package (1.5mm × 1.5mm), ideal for space-constrained designs.
For detailed specs, refer to the [TI datasheet](https://www.ti.com/product/TS3A226A).
Pinout
The TS3A226AEYFFR is a 16-pin analog switch IC designed for audio signal routing. Key features include:
- Pin Count: 16 (DSBGA package)
- Function: Dual SPDT (Single-Pole Double-Throw) switch for audio signals.
- Low Distortion: Optimized for audio applications.
- Low Power Consumption: Ideal for portable devices.
- I²C Control: Allows digital switching between audio paths.
- Applications: Headphone/microphone switching, audio jacks, and signal multiplexing.
It supports bidirectional signal flow and operates at 1.65V to 4.3V, making it suitable for battery-powered devices.
- Pin Count: 16 (DSBGA package)
- Function: Dual SPDT (Single-Pole Double-Throw) switch for audio signals.
- Low Distortion: Optimized for audio applications.
- Low Power Consumption: Ideal for portable devices.
- I²C Control: Allows digital switching between audio paths.
- Applications: Headphone/microphone switching, audio jacks, and signal multiplexing.
It supports bidirectional signal flow and operates at 1.65V to 4.3V, making it suitable for battery-powered devices.
Application
The TS3A226AEYFFR is a dual SPDT analog switch used in various applications:
- Audio Switching: Headphone/microphone jack detection and signal routing in smartphones, tablets, and laptops.
- USB/Charging Ports: Multiplexing data lines for USB Type-C or charging circuits.
- Signal Routing: General-purpose analog/digital signal switching in IoT devices and wearables.
- Test Equipment: Channel selection in measurement systems.
Its low power consumption, small package (DSBGA), and high bandwidth make it ideal for portable and space-constrained designs.
- Audio Switching: Headphone/microphone jack detection and signal routing in smartphones, tablets, and laptops.
- USB/Charging Ports: Multiplexing data lines for USB Type-C or charging circuits.
- Signal Routing: General-purpose analog/digital signal switching in IoT devices and wearables.
- Test Equipment: Channel selection in measurement systems.
Its low power consumption, small package (DSBGA), and high bandwidth make it ideal for portable and space-constrained designs.
