Texas Instruments
Texas Instruments TMUXHS4212IRKST high-speed analog switch, DPST/SPDT x2, 13 GHz -3dB bandwidth, 8.4 Ohm on-resistance, 20-VQFN (4.5x2.5) package, -40°C to 105°C.
MOQ 1 · Tape & Reel (TR); Cut Tape (CT) · RoHS · EIA-481 · DAP/DDP · T/T
| Parameter / Attribute | Specification / Value |
|---|---|
| Mounting | Surface Mount |
| Voltage - supply, single (V+) | 1.71V ~ 1.98V, 3V ~ 3.6V |
| Current - leakage (IS(off)) | 5µA |
| Operating temperature | -40°C ~ 105°C (TA) |
| -3db bandwidth | 13GHz |
| Package | Tape & Reel (TR); Cut Tape (CT) |
| Crosstalk | -27dB @ 10GHz |
| Case | 20-VFQFN Exposed Pad |
| Switch circuit | DPST, SPDT |
| Number of circuits | 2 |
| On-State resistance | 8.4Ohm |
| Switch time (Ton, toff) | 100ns, 100ns |
| Multiplexer (Demultiplexer circuit) | 1:2, 2:1 |
| Channel-to-Channel matching (ΔRon) | 500mOhm |
The TMUXHS4212IRKST is a Texas Instruments high-speed analog switch with -3dB bandwidth of 13 GHz. On-resistance is 8.4 Ohm max. Crosstalk is -27 dB at 10 GHz. The switch fabric is two independent 1:2 or 2:1 channels (DPST/SPDT configurable). Supply voltage is 1.71V to 1.98V or 3V to 3.6V.
