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| Part Number | MAX9985ETX+ | MAX9985ETX+T | MAX9985ETX | MAX9985ETX-T |
| Manufacturer | Analog Devices Inc./Maxim Integrated | Analog Devices Inc./Maxim Integrated | Analog Devices Inc./Maxim Integrated | Analog Devices Inc./Maxim Integrated |
| Series | MAX9985 | MAX9985 | MAX9985 | MAX9985 |
| Package/Case | 36-WFQFN Exposed Pad | 36-WFQFN Exposed Pad | 36-WFQFN Exposed Pad | 36-WFQFN Exposed Pad |
| Packaging | Tube | Tape & Reel (TR) | Tray | Tape & Reel (TR) |
| Product Status | Active | Active | Obsolete | Obsolete |
| RF Type | Cellular, DCS, EDGE, PCS, UMTS, WLL | Cellular, DCS, EDGE, PCS, UMTS, WLL | Cellular, DCS, EDGE, PCS, UMTS, WLL | Cellular, DCS, EDGE, PCS, UMTS, WLL |
| Frequency | 700MHz ~ 1GHz | 700MHz ~ 1GHz | 700MHz ~ 1GHz | 700MHz ~ 1GHz |
| Number of Mixers | 1 | 1 | 1 | 1 |
| Gain | 6dB | 6dB | 6dB | 6dB |
| Noise Figure | 10.5dB | 10.5dB | 10.5dB | 10.5dB |
| Secondary Attributes | Down Converter | Down Converter | Down Converter | Down Converter |
| Current - Supply | 440mA | 440mA | 440mA | 440mA |
| Voltage - Supply | 4.75V ~ 5.25V | 4.75V ~ 5.25V | 4.75V ~ 5.25V | 4.75V ~ 5.25V |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Supplier Device Package | 36-TQFN (6x6) | 36-TQFN (6x6) | 36-TQFN (6x6) | 36-TQFN (6x6) |
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