| Part No.： | LT5516 |
| Page： | 12 Pages |
| Size： | 164 KB |
| Manufacturer： | Linear Technology |
| Logo： |  |
| Views： | 3 |
| Update Time： | 2023-11-17 14:07:54 |
| DataSheet： | Download |
| Part No. | Packing | SPQ | Marking | MSL | Pins | Temp Range | Package Description | Buy |
| LT5516EUF#PBF | Tube | 91 | 5516 | 1 | 16 | -40°C ~ 85°C | 16-Lead QFN (4mm x 4mm x 0.75mm) | |
| LT5516EUF#TRPBF | Reel | 2500 | 5516 | 1 | 16 | -40°C ~ 85°C | 16-Lead QFN (4mm x 4mm x 0.75mm) | |
| LT5516EUF#TRMPBF | Reel | 500 | 5516 | 1 | 16 | -40°C ~ 85°C | 16-Lead QFN (4mm x 4mm x 0.75mm) |
The LT5516 is an 800MHz to 1.5GHz direct conversion quadrature demodulator optimized for high linearity receiver applications. It is suitable for communications receivers where an RF or IF signal is directly converted into I and Q baseband signals with bandwidth up to 260MHz. The LT5516 incorporates balanced I and Q mixers, LO buffer amplifiers and a precision, high frequency quadrature generator.
In an RF receiver, the high linearity of the LT5516 provides excellent spur-free dynamic range, even with fixed gain front end amplification. This direct conversion receiver can eliminate the need for intermediate frequency (IF) signal processing, as well as the corresponding requirements for image filtering and IF filtering. Channel filtering can be performed directly at the outputs of the I and Q channels. These outputs can interface directly to channelselect filters (LPFs) or to a baseband amplifier.
