ATA30011

The ATA30011 is a kind of 2.5 GHz transimpedance amplifier.There are some features as follows.First is 1.6 k tranresistance.The second is 2.5 GHz analog bandwidth.Then is wide dynamic range: 40 dB electrical.Next is 2:1 output VSWR.The fifth is good sensitivity and high bit rates.The last one is low distortion.The typical applications include CATV FM analog receiver,wideband gain block and low noise RF amplifier.

What comes next is about the ATA30011 DC electrical characteristics (T_A=25,V_DD=+5 V,V_SS=-3.5 V,C_DIODE+C_STRAY=0.4 pF).The typical transresistance is 1.9 k at R_L= and is 0.9 k at R_L=50.The typical input impedance is 60.The typical input FET leakage current is 25 nA.The typical output drive current source/sink is 10 mA.The typical output offset voltage is -1 V.The typpical offset voltage drift is 1 mV/.The typical input bias voltage is -0.7 V.The operating temperature range is from -40 to +85.The minimum V_DD (operating voltage range) is +4.5 V,the typical is +5.0 V and the maximum is +8.0 V.The minimum V_SS (operating voltage range) is -2.5 V,the typical is -3.5 V and the maximum is -6.0 V.

The following is about the ATA30011 AC electrical characteristics (T_A=25,V_DD=+5 V,V_SS=-3.5 V,C_DIODE+C_STRAY=0.4 pF).The typical input capacitance ATA300AAFIC (Flatpack) is 0.8 pF.The typical 3 dB bandwidth ATA300AAFIC (Flatpack) is 1.7 GHz.The minimum output impedance is 10 and the typical is 15.The typical input noise spectral density,1 MHz-1.0 GHz is 1.8 pA/Hz.The typical input noise current is 45 nA RMS at 1 MHz-1.5 GHz and is 14 nA RMS at 1 MHz to 600 MHz.The typical output 1 dB compression (R_L=50) is +8 dBm.The typical output 3rd order intercept is +18 dBm.