LT5512 |
RFQ for LT5512 Required Field |
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| Technical/Catalog Information | LT5512EUF |
| Vendor | Linear Technology |
| Category | RF and RFID |
| RF Type | Cellular, HF, ISM, PCS, UHF, VHF, WMTS |
| Package / Case | 16-QFN |
| Frequency | 1kHz ~ 3GHz |
| Packaging | Tube |
| Drawing Number | 161; 05-08-1692; UF; 16 |
| Gain | 1.1dB |
| Current - Supply | 74mA |
| Noise Figure | 14dB |
| Voltage - Supply | 4.5 V ~ 5.25 V |
| Secondary Attributes | Down Converter |
| Number of Mixers | 1 |
| Lead Free Status | Contains Lead |
| RoHS Status | RoHS Non-Compliant |
| Other Names | LT5512EUF LT5512EUF |
| Product | Manufacturers | Pack | D/C |
| LT5512 | - | QFN | 03+ |
The LT®5512 is a broadband mixer IC optimized for highlinearity downconverter applications including cable andwireless infrastructure. The IC includes a differential LObuffer amplifier driving a double-balanced mixer. An inte-grated RF buffer amplifier improves LO-RF isolation andeliminates the need for precision external bias resistors.
The LT5512 is a high-linearity alternative to passive diodemixers. Unlike passive mixers, which have conversionloss and require high LO drive levels, the LT5512 deliversconversion gain and requires significantly lower LO drivelevels.
Typical Application |
Features |
| Cellular/PCS/UMTS Infrastructure CATV Downlink Infrastructure High Linearity Mixer Applications ISM Band Receivers | Broadband RF, LO and IF Operation High Input IP3: +21dBm at 900MHz+17dBm at 1900MHz Typical Conversion Gain: 1dB at 1900MHzSSB Noise Figure: 11dB at 900MHz14dB at 1900MHz Integrated LO Buffer: Insensitive to LO Drive Level Single-Ended or Differential LO Signal High LO-RF Isolation Enable Function 4.5V to 5.25V Supply Voltage Range 4mm * 4mm QFN Package |
