The TS5A21366 is a bidirectional, 2-channel, single-pole single-throw (SPST) analog switch that is designed to operate from 1.65-V to 5.5-V supply voltages. The device offers a low ON-state resistance and an excellent channel-to-channel ON-state resistance matching. The device has excellent total harmonic distortion (THD+N) performance and consumes very low power.
The control pin can be connected to a low voltage GPIO allowing it to be controlled by 1.8-V signals.
These features make this device ideal for portable audio applications.
The TS5A21366 is available in a small, space-saving 8-pin DCU or RSE package, and is characterized for operation over the free-air temperature range of –40°C to 85°C.
| Configuration | 1 |
| Number of channels | 2 |
| Power supply voltage - single (V) | 1.8, 2.5, 3.3, 5 |
| Protocols | Analog |
| Ron (typ) (Ω) | 0.75 |
| CON (typ) (pF) | 27.5 |
| ON-state leakage current (max) (µA) | 0.05 |
| Supply current (typ) (µA) | 0.1 |
| Bandwidth (MHz) | 260 |
| Operating temperature range (°C) | -40 to 85 |
| Features | 1.8-V compatible control inputs, Powered-off protection |
| Input/output continuous current (max) (mA) | 200 |
| Rating | Catalog |
| Drain supply voltage (max) (V) | 5.5 |
| Supply voltage (max) (V) | 5.5 |
| UQFN (RSE) | 8 | 2.25 mm² 1.5 x 1.5 |
| VSSOP (DCU) | 8 | 6.2 mm² 2 x 3.1 |