ADMV4420ACPZ新入现货库存！实现双平衡有源混频器！

ADMV4420ACPZ新入现货库存！实现双平衡有源混频器！50只可发货！，批次21+全新，详情18038133932朱泉或发邮件： leiziteng@szlztic.cn   szlztic@163.com，以下有图示说明：

Register 0x103 has individual circuit block enables. Setting this register to 0 disables all circuit blocks, resulting in approximately 80 mW of power dissipation. For nominal operation, keep all enables in this register set to 1 (register value of 0x6F). Note that Bit 4 and Bit 7 are reserved and must be set to 0.

ADMV4420ACPZ特点：

• RF 前端集成了 RF 巴伦和 LNA

• 双平衡有源混频器，带高动态范围 IF 放大器

• 具有低相位噪声和多核 VCO 的小数 N 频率合成器

• 采用集成 LDO 稳压器的 5 V 电源供电

• 输出 P1dB：7 dBm

• 输出 IP3：16 dBm

• 转换增益：36 dB

• A 0 dBm external reference at 50 MHz is used with VVPOS1_VCO = VVPOS2_PLL = VVPOS3_CP = VVPOS4_IF = 5 V, RF input power = ?40 dBm, and the PLL loop filter bandwidth = 60 kHz with 45° of phase margin, unless otherwise noted.
  

• 噪声指数：7 dB

• RF 输入频率范围：16.95 GHz 至 22.05 GHz

• 内部 LO 频率范围：16.75 GHz 至 21.15 GHz

• IF 频率范围：900 MHz 至 2500 MHz

• 单端 50 Ω 输入阻抗和 75 Ω IF 输出阻抗

• 可通过 4 线 SPI 编程

• 32 引脚, 5 mm × 5 mm LFCSP

ADMV4420ACPZ应用：

• 卫星通信

• 点对点微波通信

External Reference Input or Crystal Input. When using an external crystal, place the crystal between the XTAL1 and XTAL2 pins. When using as external reference input, apply an external reference signal to this pin with a 0.01 μF, dc blocking capacitor. Refer to Figure 121 for the external reference input configuration