4GHz 至 6GHz、高动态范围、下变频混频器

LTC®5544 隶属于一个覆盖 600MHz 至 6GHz 频率范围的高动态范围、高增益无源下变频混频器系列。LTC5544 专为 4GHz 至 6GHz RF 应用而优化。LO 频率必须位于 4.2GHz 至 5.8GHz 的范围之内，以获得优质性能。该器件的典型应用是具有一个 5.15GHz 至 5.35GHz RF 输入和低端 LO 的 WiMAX 接收机。\n\n LTC5544 专为 3.3V 工作电压而设计，然而，IF 放大器可由 5V 电压来供电以实现较高的 P1dB。\n\n LTC5544 的高集成度较大限度地缩减了总体解决方案成本、板级空间和系统级偏差 • 转换增益：7.4dB (在 5250MHz)\n\n• IIP3：25.9dBm (在 5250MHz)\n\n• 噪声指数：11.3dB (在 5250MHz)\n\n• 高输入 P1dB\n\n• IF 带宽高达 1GHz\n\n• 640mW 功耗\n\n• 停机引脚\n\n• 50Ω 单端 RF 和 LO 输入\n\n• +2dBm LO 驱动电平\n\n• 高 LO-RF 和 LO-IF 隔离度\n\n• -40°C 至 105°C 工作温度 (TC)\n\n• 小的解决方案外形尺寸\n\n• 16 引脚 (4mm x 4mm) QFN 封装;

1.5GHz to 7GHz Dual Programmable Gain Downconverting Mixer

文件：2.13285 Mbytes Page：26 Pages

4GHz to 6GHz High Dynamic Range Downconverting Mixer

文件：1.94821 Mbytes Page：12 Pages

封装/外壳：16-WQFN 裸露焊盘 包装：托盘 描述：IC MIXER 4GHZ-6GHZ 16QFN RF/IF，射频/中频和 RFID 射频混频器

封装/外壳：16-WQFN 裸露焊盘 包装：卷带（TR）带 描述：IC MIXER DOWN CONVERTER 16QFN RF/IF，射频/中频和 RFID 射频混频器

Quad, Current-Output Serial-Input, 16-Bit/14-Bit DACs

GENERAL DESCRIPTION The AD5544/AD5554 quad, 16-/14-bit, current output, digitalto-analog converters (DACs) are designed to operate from a 2.7 V to 5.5 V supply range. The applied external reference input voltage (VREFx) determines the full-scale output current. Integrated feedback resistors (RFB

ZENER DIODE CHIPS

• 1N5518B THRU 1N5546B AVAILABLE IN JANHC AND JANKC PER MIL-PRF-19500/437 • ZENER DIODE CHIPS • ALL JUNCTIONS COMPLETELY PROTECTED WITH SILICON DIOXIDE • ELECTRICALLY EQUIVALENT TO 1N5518B THRU 1N5546B • 0.5 WATT CAPABILITY WITH PROPER HEAT SINKING • COMPATIBLE WITH ALL WIRE BONDING

Low-Cost, 5V, Serial-Input, Voltage-Output, 14-Bit DAC

General Description The MAX5544 serial-input, voltage-output, 14-bit monotonic digital-to-analog converter (DAC) operates from a single +5V supply. The DAC output is unbuffered, resulting in low 0.3mA supply current and low 1LSB offset error. The DAC output range is 0V to VREF. The DAC latch acce

Low-Cost, 5V, Serial-Input, Voltage-Output, 14-Bit DAC

General Description The MAX5544 serial-input, voltage-output, 14-bit monotonic digital-to-analog converter (DAC) operates from a single +5V supply. The DAC output is unbuffered, resulting in low 0.3mA supply current and low 1LSB offset error. The DAC output range is 0V to VREF. The DAC latch acce

Low-Cost, 5V, Serial-Input, Voltage-Output, 14-Bit DAC

General Description The MAX5544 serial-input, voltage-output, 14-bit monotonic digital-to-analog converter (DAC) operates from a single +5V supply. The DAC output is unbuffered, resulting in low 0.3mA supply current and low 1LSB offset error. The DAC output range is 0V to VREF. The DAC latch acce