TPA8304

概述

The TPA8304 is a logarithmic detector optimized for the measurement of low frequency signal power in fiber optic systems and offers a large dynamic range.

Wide measurement range, accuracy and fast step response are achieved, which is very suitable for the requirement of optic system.

The TPA8304 requires only a single positive supply of 5 V. Low quiescent current and chip disable facilitate use in batteryoperated applications.

• Status

  Production

• Rating

  Industrial

• Features

  /

• CH

  1

• VDD (V)

  4.5~5.5

• Iq (Max) (mA)

  10

• Input Current Range

  1nA to 10mA

• Logarithmic Slope (mV/dec, Typ.)

  200

• Law Conformance Error (dB, Max.)

  0.25 at Input>10nA

• Package

  QFN3X3-16, TSSOP14