Hardware Reference; Switches; Reset Pushbutton ( Sw1); Gain ( S1) - Analog Devices EVAL-AD2437A1MZ Manual

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