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Hardware Reference
3 Hardware Reference
This chapter describes the hardware design of the EVAL-AD2437A1MZ.
Switches
TOP
2V p-p
1V p-p
Figure 3-1: Switch Locations
Reset Pushbutton ( SW1)
The reset pushbutton resets AD2437, ADAU1452 and AD1937 ICs. The Reset LED (DS1) is used to indicate
when the board is in reset.
Gain ( S1)
Gain switch sets the gain of the ADC input. By default the switch will be on 2V p-p. The switch can also be config-
ured in 1V p-p mode to match the input audio source.
Connectors
This section describes connector functionality and provides information about mating connectors. The connector
locations are shown in the Connector Locations figure.
EVAL-AD2437A1MZ Manual
3–1
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