CDB3310 Cirrus Logic Inc, CDB3310 Datasheet - Page 13

• Manufacturer Part Number: CDB3310
• Description: BOARD EVAL FOR CS3310 COL CTRL
• Manufacturer: Cirrus Logic Inc

Specifications of CDB3310

• Main Purpose: Audio, Volume Control
• Embedded: No
• Utilized Ic / Part: CS3310
• Primary Attributes: Stereo Volume Control, 0.5 dB Step Size, Serial Control
• Secondary Attributes: -95.5 dB Attenuation, +31.5 dB Gain, 0.001% THD+N, 116 dB Dynamic Range
• Product: Audio Modules
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Contains lead / RoHS non-compliant
• Other names: 598-1000

PIN DESCRIPTION
Power Supply Connections
VA+ - Positive Analog Power, Pin 12.
VA- - Negative Analog Power, Pin 13.
AGNDL - Left Channel Analog Ground, Pin 15.
AGNDR - Right Channel Analog Ground, Pin 10.
VD+ - Positive Digital Power, Pin 4.
DGND - Digital Ground, Pin 5.
DS82F1
Positive analog supply. Nominally +5 volts.
Negative analog supply. Nominally -5 volts.
Analog ground reference for the left channel.
Analog ground reference for the right channel.
Positive supply for the digital section. Nominally +5 volts. Applying power to VD+ prior
to VA+ creates a SCR latch-up condition. Refer to Figure 2 for the recommended
power connections.
Digital ground for the digital section.
Zero Crossing Enable
Positive Digital Power
Serial Data Output
Serial Clock Input
Serial Data Input
Digital Ground
Chip Select
Mute
SDATAO
SDATAI
DGND
MUTE
ZCEN
SCLK
VD+
CS
2
3
4
5
6
7
8
1
16
15
14
13
12
11
10
9
AINL
AGNDL
AOUTL
VA-
VA+
AOUTR
AGNDR
AINR
Left Channel Input
Left Analog Ground
Left Channel Output
Negative Analog Power
Positive Analog Power
Right Channel Output
Right Analog Ground
Right Channel Input
CS3310
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