Datasheet Details
| Part number | UM9552 |
|---|---|
| Manufacturer | Microsemi (now Microchip Technology) |
| File Size | 105.83 KB |
| Description | PIN DIODE ATTENUATOR |
| Datasheet | UM9552_MicrosemiCorporation.pdf |
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Overview: 580 Pleasant St. Watertown, MA 02472 PH: (617) 926-0404 FAX: (617) 924-1235.
| Part number | UM9552 |
|---|---|
| Manufacturer | Microsemi (now Microchip Technology) |
| File Size | 105.83 KB |
| Description | PIN DIODE ATTENUATOR |
| Datasheet | UM9552_MicrosemiCorporation.pdf |
|
|
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The UM9552 is a very long minority carrier lifetime (70 µ s typical) PIN DIODE that has been developed for low HF or LF Band Attenuator Applications.
They have been evaluated for attenuator linearity and distortion characteristics in a Bridge Tee Attenuator Circuit at 455 KHz (the mon intermediate frequency for AM transmitters and receivers).
When the UM9552’s are used as the two variable resistors in the Bridged Tee Circuit, the Third Order Intermodulation Products are below -60 dBc with 0 dBm input power over an attenuation range of 4 dB to 30 dB.
| Part Number | Description |
|---|---|
| UM9989 | FAST MRI PROTECTION DIODES |
| UM9995 | ULTRA LOW MAGNETIC MRI SWITCHING DIODES |