Datasheet Summary
Advance Product Information
May 23, 2002
10 GB/s Differential Transimpedance Amplifier
Key Features
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0.25 um pHEMT Technology Frequency Range; 30 KHz to > 11GHz 1000 Ω Differential Transimpedance Average Input Eq. Noise: 9 pA / √ Hz Single Supply Operation: +5V @ 45 mA Chip Size: 1.1 x 0.91 mm
Primary Applications Description
The TriQuint TGA4805-EPU is a wideband transimpedance amplifier with differential outputs that provides 500 Ohm single-ended transimpedance into a 50 Ohm termination (1000 Ohm differential into a 100 Ohm termination). Typical output return loss is > 15 dB and the average equivalent input noise current is 9 pA/ √ Hz (1 GHz to 10 GHz). Typical...