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ADL5500-EVALZ: 100 MHz to 6 GHz TruPwrTM Detector

The ADL5500 is a mean-responding power detector for use in high frequency receiver and transmitter signal chains from 100 MHz to 6 GHz. It is easy to apply, requiring only a single supply between 2.7 V and 5.5 V and a power supply decoupling capacitor. The input is internally ac-coupled and has a nominal input impedance of 50 Ω. The output is a linear-responding dc voltage with a conversion gain of 6.4 V/V rms at 900 MHz. The on-chip, 1 kΩ series resistance at the output combined with an external shunt capacitor creates a low-pass filter response that reduces the residual ripple in the dc output voltage.

The ADL5500 is intended for true power measurement of simple and complex waveforms. The device is particularly useful for measuring high crest factor (high peak-to-rms ratio) signals, such as CDMA2000, W-CDMA, and QPSK/QAM-based OFDM waveforms.

The ADL5500 offers excellent temperature stability with near 0 dB measurement error across temperature. The high accuracy range, centered around +3 dBm at 900 MHz, offers ±0.1 dB error from -40°C to +85°C and is available in a 4-ball, 1.0 mm × 1.0 mm wafer-level chip scale package. It is fabricated on a proprietary high fT silicon bipolar process

ADL5500-EVALZ 特点
ADL5500-EVALZ 功能框图

ADL5500 芯片订购指南
产品型号 产品状态 封装 引脚 温度范围
ADL5500-EVALZ 量产 评估板 24 工业
ADL5500ACBZ-P2 量产 CHIPS W/SOLDER BUMPS/WLSCP 4 商业
ADL5500ACBZ-P3 量产 CHIPS W/SOLDER BUMPS/WLSCP 4 商业
ADL5500ACBZ-P7 量产 CHIPS W/SOLDER BUMPS/WLSCP 4 商业
ADL5500-EVALZ 应用技术支持与电子电路设计开发资源下载
  1. ADL5500 数据手册DataSheet 下载 . PDF
  2. ADI 模拟器件公司比较器产品选型指南 . PDF
  3. Analog Devices, Inc. 美国模拟器件公司产品订购手册 .PDF