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iT3020 Datasheet PDF

Iterra iT3020

The iT3020 is a highly linear low noise differential variable gain amplifier with a bandwidth of DC to 10 GHz. It is suitable for Automatic Gain Control (AGC) in high bandwidth applications such as a 10/12.5 Gb/s STM-64/OC-192 receiver front end. Both AC and DC coupling are allowed at the input and output.
Part No. iT3020
Datasheet iT3020 Download
Manufacturer Iterra
Description 10-GHz variable gain amplifier
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iT3020 datasheet page 1 preview

DESCRIPTION

Offset correction and shutoff control are provided. High sensitivity allows the device to be used at the output of a transimpedance amplifier. ™ ™ ™ ™ ™ ™ ™ ™ ™ 3-dB bandwidth: 10 GHz Differential gain: 29 dB Bias supply: -5 V, 156 mA, and +5 V, 74 mA Power consumption: 1150 mW Gain control: 30 dB CMRR: Better than 25 dB DC offset correction Low RMS jitter Low-cost JEDEC QFP-N (MO-220) package

FEATURES

ABSOLUTE MAXIMUM RATINGS

S ymbol Vee Vcc Vd Vm T ch T stg Parameters/conditions Power supply voltage negative Power supply voltage positive Applied voltage at data input (differential) Applied voltage at data input (single ended) Maximum channel temperature Storage temperature Min. -6 0 Max. 0 6 3 1.5 5 150 Units V V V V mA o Ioffset(+),(-) Offset control current -65 C 150 °C Recommended Operating Symbol Conditions T c Vee Vcc Iee Icc BR Vimn Vgc Vsh Vin_DC Vd_max Vm_max Parameters/conditions Operating temperature range (T case) Power supply voltage Power supply voltage Negat...
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