混频器

上变频混频器:为满足无线基站和电缆基础设施设备的性能设计了门类宽泛的高线性度上变频和下变频有源混频器、直接转换 I-Q 解调器、数字可编程增益 ADC 驱动器/放大器和调制器。

Product Features  Min Frequency  (MHz) Max Frequency  (MHz) IIP3  (dB) Noise Figure  (dB) LO Leakage  (dB) Isupply  (mA) Packages 
LT5511 Broadband 10 3000 17 15 -36 56 TSSOP-16
LT5519 Integrated Transformer 700 1400 17.1 13.6 -39 60 QFN-16
LT5520 Integrated Transformer 1300 2300 15.9 15 -36 60 QFN-16
LT5521 High linearity 10 3700 24.2 12.5 -37 82 QFN-16
LT5560 Low Power 0.01 4000 9 9.3 63 10 DFN-8
LT5578 Highest linearity, Integrated Transformer 400 2700 27 8.6 -43 152 QFN-24
LT5579 Highest linearity, Integrated Transformer 1500 3800 29 9.2 -39 226 QFN-24

下变频混频器:为满足无线基站和电缆基础设施设备的性能设计了门类宽泛的高线性度上变频和下变频有源混频器、直接转换 I-Q 解调器、数字可编程增益 ADC 驱动器/放大器和调制器。

Product Channels  (#) Features  Min Frequency  (MHz) Max Frequency  (MHz) IIP3  (dB) Noise Figure  (dB) Conversion Gain  (dB) Packages 
LT5512 1 HF/VHF/UHF Optimized 0.1 3000 17 14 1 QFN-16
LT5522 1 Integrated Transformer 400 2700 21.5 13.9 -0.1 QFN-16
LT5525 1 Integrated Transformer, Low Power 800 2500 18 15 -1.7 QFN-16
LT5526 1 Low Power 0.1 2000 14.1 13.7 0.4 QFN-16
LT5527 1 Very High Signal Level 400 3700 23.5 12.5 2.3 QFN-16
LT5557 1 High linearity at WiMAX Frequencies 400 3800 25.6 10.6 3.3 QFN-16
LT5560 1 Low Power 0.01 4000 9 9.3 2.7 DFN-8
LTC5540 1 High Dynamic Range 600 1300 25.9 9.9 7.9 QFN-20
LTC5541 1 High Dynamic Range 1300 2300 26.4 9.6 8.9 QFN-20
LTC5542 1 High Dynamic Range 1600 2700 26.8 9.9 8 QFN-20
LTC5543 1 High Dynamic Range 2300 4000 24.5 10.2 8.4 QFN-20
LTC5544 1 High Dynamic Range 4000 6000 25.9 11.3 7.4 QFN-16
LTC5567 1 High IIP3, Integrated Transformer 300 4000 26.9 11.8 1.9 QFN-16
LTC5569 2 Dual Mixer, Integrated Transformer 300 4000 26.8 11.7 1.5 QFN-16
LTC5590 2 Dual Mixer, Integrated Transformer 600 1700 26 9.7 8.7 QFN-24
LTC5591 2 Dual Mixer, Integrated Transformer 1300 2300 26.2 9.9 8.5 QFN-24
LTC5592 2 Dual Mixer, Integrated Transformer 1600 2700 27.3 9.8 8.3 QFN-24
LTC5593 2 Dual Mixer, Integrated Transformer 2300 4500 27.8 9.5 8.4 QFN-24