AS21P2THBQ
IC SWITCH SPDT X 2 7OHM 10QFNManufacturer: STMicroelectronics
Categories: Analog Switches, Multiplexers, Demultiplexers
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STMicroelectronics AS21P2THBQ is a dual SPDT analog switch. This 2:1 multiplexer/demultiplexer features a low 7 Ohm on-state resistance with a maximum 100 mOhm channel-to-channel matching. The device operates from a single supply voltage range of 1.65V to 4.3V. Its -3dB bandwidth extends to 800MHz, and it exhibits excellent crosstalk performance of -78dB at 1MHz. With a charge injection of 6.4pC and channel capacitance of 2pF, it is suitable for applications requiring precise signal routing. The AS21P2THBQ is available in a compact 10-QFN (1.8x1.4) package, supplied on tape and reel, and is designed for surface mount applications. Typical operating temperature range is -40°C to 85°C. This component finds application in consumer electronics and portable devices.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Tape & Reel (TR)Download Free CAD Model:
Technical Details:
| Packaging | Tape & Reel (TR) |
| Package / Case | 10-UFQFN |
| Mounting Type | Surface Mount |
| Operating Temperature | -40°C ~ 85°C (TA) |
| On-State Resistance (Max) | 7Ohm |
| -3db Bandwidth | 800MHz |
| Supplier Device Package | 10-QFN (1.8x1.4) |
| Voltage - Supply, Single (V+) | 1.65V ~ 4.3V |
| Voltage - Supply, Dual (V±) | - |
| Charge Injection | 6.4pC |
| Crosstalk | -78dB @ 1MHz |
| Switch Circuit | SPDT |
| Multiplexer/Demultiplexer Circuit | 2:1 |
| Channel-to-Channel Matching (ÃŽ”Ron) | 100mOhm |
| Switch Time (Ton, Toff) (Max) | 15ns, 13ns |
| Channel Capacitance (CS(off), CD(off)) | 2pF |
| Current - Leakage (IS(off)) (Max) | 20nA |
| Number of Circuits | 2 |
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