| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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22,600 pcs
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22600 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The HMC221E from Hittite Microwave Corporation is a low-cost, GaAs MMIC SPDT switch suitable for general switching applications requiring very low insertion loss and a small footprint. This device operates across a frequency range from DC to 3 GHz, making it ideal for ISM applications, PCMCIA wireless cards, and cellular applications, particularly at 900 MHz, 1.8-2.2 GHz, and 2.4 GHz.
Key electrical specifications include a typical insertion loss of 0.7 dB at 1 GHz and 28 dB isolation at 1 GHz. The switch supports input power for 1 dB compression up to 30 dBm at 1 GHz and offers an input third-order intercept point of +45 dBm at 1 GHz. Switching times are rapid, with tRISE/tFALL at 3 ns and tON/tOFF at 10 ns.
The HMC221E is housed in a compact 6-lead SOT26 surface-mount package. It features positive control voltages compatible with CMOS & TTL logic families. The HMC221E is also noted as a RoHS-compliant product.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.75 | $0.75 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The HMC221E operates from DC to 3 GHz.
Minimum insertion loss is 0.4 dB at DC-1 GHz, 0.45 dB at DC-2 GHz, 0.6 dB at DC-2.5 GHz, and 0.8 dB at DC-3 GHz. Typical values are 0.7 dB, 0.8 dB, 0.9 dB, and 1.1 dB respectively.
Minimum isolation is 24 dB at DC-1 GHz and DC-2 GHz, 21 dB at DC-2.5 GHz, and 14 dB at DC-3 GHz. Typical values are 28 dB, 28 dB, 25 dB, and 18 dB respectively.
Minimum input power for 1 dB compression is 25 dBm at 0.5-1 GHz and 23 dBm at 0.5-3 GHz. Typical values are 30 dBm and 29 dBm respectively.
Minimum IIP3 is 40 dBm at 0.5-1 GHz and 38 dBm at 0.5-3 GHz. Typical values are 45 dBm and 43 dBm respectively.
Typical switching time is 3 ns for rise/fall and 10 ns for on/off.
The HMC221E comes in a SOT26 surface-mount package.