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ANALOG DEVICES  AD8310ARMZ  对数放大器, 电压输出, 7放大器, 95 dB, 24mV / dB, 20 ns, MSOP, 8 引脚

ANALOG DEVICES AD8310ARMZ
Technical Data Sheet (386.90KB) EN 查看所有技术文档

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产品概述

The AD8310ARMZ is a 95dB Demodulating Logarithmic Amplifier with a very fast voltage mode output capable of driving up to 25mA into a grounded load in under 15ns. It uses the progressive compression (successive detection) technique to provide a dynamic range of up to 95dB to ±3dB law conformance or 90dB to a ±1dB error bound up to 100MHz. It is extremely stable and easy to use, requiring no significant external components. A fast-acting CMOS compatible enable pin is provided. The fully differential input offers moderately high impedance (1kR in parallel with about 1pF). A simple network can match the input to 50R and provide a power sensitivity of -78dBm to +17dBm. The logarithmic linearity is typically within ±0.4dB up to 100MHz over the central portion of the range, but it is somewhat greater at 440MHz. There is no minimum frequency limit, the AD8310 can be used down to low audio frequencies. Special filtering features are provided to support this wide range.
  • Multistage demodulating logarithmic amplifier
  • High current capacity
  • ±0.4dB Linearity
  • Highly stable scaling over-temperature
  • Fully differential DC-coupled signal path
  • 100ns Power-up time
  • 1mA Sleep current
ESD sensitive device, take proper precaution while handling the device.

产品信息

放大器个数:
7放大器
动态范围:
95 dB
比例因数:
24mV / dB
响应时间:
20ns
放大器封装类型:
MSOP
针脚数:
8引脚
电源电压范围:
2.7V 至 5.5V
输入偏移电压:
1.5mV
工作温度最小值:
-40°C
工作温度最高值:
85°C
封装:
每个
产品范围:
AD8310 Series
MSL:
MSL 1 -无限制
SVHC(高度关注物质):
No SVHC (17-Dec-2015)

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应用

  • 信号处理;
  • 通信与网络;
  • 音频

法律与环境

潮湿敏感级别:
MSL 1 -无限制
原产地:
United States

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RoHS 合规:
税则号:
85423300
重量(千克):
.000064