DUAL SPDT ANALOG SWITCH 600MΩ 10-UQFN


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Design a Custom BoardDual SPDT (single-pole double-throw) analog switch IC with 600Ω maximum on-resistance per channel. Supports rail-to-rail signal switching up to ±15V with low crosstalk and minimal distortion. Ideal for audio routing, multiplexing, and precision analog signal control in portable and battery-powered applications.
The 0.4mm pitch and sub-2mm body make hand soldering nearly impossible; a breakout board lets you work with standard 0.1" headers instead. The pads are hidden underneath, eliminating any breadboard prototyping path without this adapter. Essential for accessing analog switches, USB multiplexers, and microcontrollers in this compact package during development.
ELECTRICAL CHARACTERISTICS
| Manufacturer | Texas Instruments |
| Part Number | TS3A5223RSWR |
| Package | UQFN-10 (1.4×1.8mm) |
| Pin Count | 10 |
| -3db Bandwidth | 80MHz |
| Multiplexer/Demultiplexer Circuit | 2:1 |
| Number of Circuits | 2 |
| On-State Resistance (Max) | 600mOhm |
| Switch Circuit | SPDT |
| Switch Time (Ton, Toff) (Max) | 70ns, 75ns |
| Voltage - Supply, Single (V+) | 1.65V ~ 3.6V |
BILL OF MATERIALS
PCB SPECIFICATIONS