ADL5365 1200 MHz to 2500 MHz Balanced Mixer LO Buffer and RF Balun

ADL5365: 1200 MHz to 2500 MHz Balanced Mixer LO Buffer and RF Balun

The ADL5365 utilizes a highly linear doubly balanced passive mixer core along with integrated RF and LO balancing circuitry to allow for single-ended operation. The ADL5365 incorporates an RF balun allowing for optimal performance over a 1700 to 2200 MHz RF input frequency range using low-side LO injection. (Pin compatible parts for high side injection are also available). The balanced passive mixer arrangement provides LO to RF leakage better than -25dBm, and excellent intermodulation performance. The balanced mixer core also provides extremely high input linearity allowing the device to be used in demanding cellular applications where in-band blocking signals may otherwise result in the degradation of dynamic performance. For low voltage applications, the ADL5365 is capable if operation at voltages down to 3V with substantially reduced current.

The ADL5365 provides two switched LO paths that can be utilized in applications where is it desirable to rapidly alternate between two local oscillators. Two digital logic inputs allowed the user to control an internal resistor string D/A converter to optimize the intermodulation or noise performance of the application. LO current can be externally set using a resistor to minimize DC current commensurate with the desired level of performance. An additional 3V logic pin is provided to power down (<100uA) the circuit when desired.The ADL5365 is fabricated using a BiCMOS high performance IC process. The device will be available in a 5mm x 5mm 20- lead LFCSP package and operates over a −40°C to +85°C temperature range. An evaluation board is also available.

技术特性

Power conversion loss of 6.5 dB
RF Frequency 1200MHz to 2500MHz
IF Frequency DC to 450 MHz
SSB Noise Figure with 5dBm Blocker of 20dB
Input IP3 of 34 dBm
Input P1dB of 25 dBm
Typical LO Drive of 0 dBm
Single-ended, 50Ω RF and LO Input Ports
High Isolation SPDT LO Input Switch
Single Supply Operation: 3.3 to 5 V
Exposed Paddle 5 x 5 mm, 20 Lead LFCSP Package
2000V HBM / 500V FICDM ESD Performance

技术指标

RF Frequency (MHZ): 1200-2500
IF Frequency (MHz): dc to 450
LO Frequency (MHz): 1230 to 2470
LO Drive (dBm): 0
Conversion Gain (dB): -7.3dB
IP3 (dBm): 36
NF (dB): 8.3dB

建议配套产品

推荐ADL5365使用的PLL
- 针对集成VCO的高性能设计，推荐使用 ADF4350。
- 针对集成VCO的低成本、低功耗、小尺寸设计，推荐使用 ADF4360-X 系列固定频率PLL。
- 如需更高性能、更高频率和更快的锁定时间，推荐使用分立整数N分频 ADF4106 或分立小数N分频 ADF4153。
推荐ADL5365使用的RF/IF差分放大器

如需利用外部电阻实现可调增益，推荐使用 AD8351。
如需超低失真和利用外部电阻实现可调增益，推荐使用 AD8352。
如需差分输入/输出数字增益放大器，建议使用 AD8370 或AD8375。
如需超低失真和引脚绑定增益调整，建议使用 ADL5561。

推荐电源解决方案

欲选择电压调节器产品，请使用 ADIsimPower。

应用领域

Cellular basestation receivers
Transmit observation receivers
Radio link downconverters

订购指南

产品型号	封装	引脚	温度范围	包装和数量	报价*(100-499)	报价*1000 pcs	RoHS
ADL5365ACPZ-R7 产品状态: 量产	20 ld LFCSP 5x5mm (3.1EP	20	工业	Reel, 1500	-	$ 5.99	Y 材料信息

开发工具

产品型号	描述	报价	RoHS
ADL5365-EVALZ 产品状态: 量产	Evaluation Board	$ 99.00	是