100-500mhz Dual Channel, Digitally Programmed Pin Electronics Solution - Semtech Corporation

The E8400B has a Driver and Window Comparator receiver for each channel with performance settings to save power or maximize bandwidth. Also present is a PMU per chan- nel that also doubles as a resistive load function to the DUT. Each PMU has a 16-bit ADC for Analog parametric measure- ment. All levels DACs for the Driver, Receiver and PMU are on-chip and are programmed via a high speed serial bus. Each of the levels DACs have offset and gain Registers for on-chip calibrations. The Driver circuit is capable of forcing two levels to the DUT (DVH and DVL) as well as a third voltage for a termination level (DVT) to terminate high-speed DUT signals to the Com- parator receivers into a high quality 50 load. The Driver CAN also be confgured to a high impedance (HiZ) state for an open termination of DUT signals. Waveform clamps are also available to clip the input signals from a DUT when not using the Driver as a termination. The clamps prevent refections from returning to the DUT transmission line which CAN create Timing errors and false triggering. By Semtech Corporation
E8400B 's PackagesE8400B 's pdf datasheet



E8400B Pinout will be updated soon..., now you can download the pdf datasheet to check the pinouts !
E8400B circuits will be updated soon..., now you can download the pdf datasheet to check the circuits!

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