器件名称: ADL5811
功能描述: 700 MHz to 2800 MHz, Balanced Mixer,
LO Buffer, IF Amplifier, and RF Balun
文件大小: 269.89KB 共10页
简 介:700 MHz to 2800 MHz, Balanced Mixer, LO Buffer, IF Amplifier, and RF Balun
Preliminary Technical Data
FEATURES
RF frequency range of 700 MHz to 2800 MHz LO frequency range of 450 MHz to 2760 MHz IF freqeuncy range of 40 MHz to 450 MHz Power conversion gain of 7.5dB SSB noise figure of 11dB Input IP3 of 24dBm over the full RF bandwidth Input P1dB of 12 dBm over the full RF bandwidth Typical LO drive of 0 dBm Single-ended, 50 RF port Single-ended or balanced LO input port Single-supply operation: 3.6 V to 5 V Exposed paddle 5 x 5 mm, 32-lead LFCSP
NC 1 VPIF 32 IFGM 31 NC 30 IFOP 29 IFON 28 NC 27
ADL5811
IFGD 26 COMM 25 24 NC
RFCT
2
23 NC
ADL5811
NC 3 22 NC RFIN 4 21 LOIP
NC
5
20 LOIN
NC
6
19 LE
NC
7
Bias Gen
APPLICATIONS
Multi-band/ multi-standard cellular base station receivers Wideband transmit observation receivers Wideband radio link downconverters Multi-mode cellular extenders and picocells
Serial Port Interface
18 DATA
NC
8
17 CLK
9 VLO4
10 COMM
11 VLO3
12 COMM
13 VLO2
14 COMM
15 VLO1
16 COMM
Figure 1. Functional Block Diagram balanced mixer core also provides extremely high input linearity allowing the device to be used in demanding wideband applications where in-band blocking signals may otherwise result in the degradation of dynamic range. Blocker Noise Figure performance is comparable to narrowband passive mixer designs. A high linearity IF buffer amp follows the passive mixer core, to yield a typical power conversion gain of 7.5dB, and ca……
