EVAL-SSM2518Z AD [Analog Devices], EVAL-SSM2518Z Datasheet - Page 10

• Manufacturer Part Number: EVAL-SSM2518Z
• Description: Digital Input Stereo, 2 W, Class-D
• Manufacturer: AD [Analog Devices]

Table 9. Pin Function Descriptions, LFCSP
Pin No.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
1
SSM2518
I is input, O is output, I/O is input/output, and P is power.
Mnemonic
OUTL+
OUTL−
ADDR
SDA
SCL
MCLK
BCLK
GND
LRCLK
SDATA
SAMOD
DVDD
SD
OUTR−
OUTR+
PVDD
GND
GND
GND
PVDD
Function
O
O
I
I/O
I
I
I
P
I
I
I
P
I
O
O
P
P
P
P
P
1
Description
Left Channel Output Positive.
Left Channel Output Negative.
I
I
I
Serial Audio Interface Master Clock.
I
Amplifier Ground.
I
I
Standalone/I
1.62 V to 3.6 V Digital and Analog Power.
Power-Down Control, Active Low.
Right Channel Output Negative.
Right Channel Output Positive.
2.5 V to 5.5 V Amplifier Power.
Amplifier Ground.
Amplifier Ground.
Amplifier Ground.
2.5 V to 5.5 V Amplifier Power.
2
2
2
2
2
2
C Address Select.
C Data.
C Clock.
S Bit Clock.
S Word Clock.
S Serial Data.
OUTL+
OUTL–
NOTES
1. CONNECT THE EXPOSED PAD TO GND.
ADDR
SDA
SCL
Figure 5. LFCSP Pin Configuration
1
2
3
4
5
Rev. A | Page 10 of 48
2
C Mode Select. High = standalone mode, low = I
(Not to Scale)
SSM2518
TOP VIEW
PIN 1
INDICATOR
15 OUTR+
14 OUTR–
13 SD
12 DVDD
11 SAMOD
2
C mode.
Data Sheet