3

DS1165F1

CS7331P

1 Pin Descriptions

1 Pin Descriptions

1.1 LGA Pinout

Figure 1-1. Top-Down (Through-Package) View

1.2 Pin Descriptions

A description of each pin on the CS7331P is provided in Table 1-1.

Table 1-1. Pin Descriptions

Name

Pin #

I/O

Description

VDD

1

—

Power supply

OUTPUT

2

O

Microphone analog output signal

GND

3

—

Ground

GND

4

—

Can be left floating (recommended), or connected to GND

1

2

3

4