Operating The Adpa1106-Evalz With The Drain Bias Pulser Board - Analog Devices EVAL-ADPA1106 User Manual

User Guide

OPERATING THE ADPA1106-EVALZ WITH THE DRAIN BIAS PULSER BOARD

The ADPA1106-EVALZ ships with a drain bias pulser board. A block
diagram of the pulser board is shown in
has two primary components. The BSC340N08NS3 is an 80 V/
23 A, metal-oxide semiconductor field effect transistor (MOSFET)
that switches the drain voltage to the
LTC7000 is a high-side, negative channel metal-oxide semiconduc-
tor (NMOS), static switch driver that controls the MOSFET.
analog.com
Figure 4. The pulser board
ADPA1106 on and off, and the
Figure 4. Analog Devices, Inc., Pulser Board Schematic
EVAL-ADPA1106
The pulser board plugs into the P4 and P5 headers of ADPA1106-
EVALZ and can be configured to provide a pulsed drain voltage
and a negative gate control voltage to control the biasing of the
ADPA1106.
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