CS3318-CQZ Cirrus Logic Inc, CS3318-CQZ Datasheet - Page 40

• Manufacturer Part Number: CS3318-CQZ
• Description: IC ANLG VOL CTRL 8CH DGTL 48LQFP
• Manufacturer: Cirrus Logic Inc
• Type: Stereo Audio Volume Controlr

Specifications of CS3318-CQZ

• Package / Case: 48-LQFP
• Applications: High End Audio
• Mounting Type: Surface Mount
• Product: General Purpose Audio Amplifiers
• Output Power: 650 mW
• Available Set Gain: 22 dB
• Thd Plus Noise: - 112 dB
• Operating Supply Voltage: +/- 8 V to +/- 9 V, 3.3 V
• Supply Current: 36 mA
• Maximum Operating Temperature: + 70 C
• Mounting Style: SMD/SMT
• Audio Load Resistance: 2 KOhms
• Input Offset Voltage: 0.75 V
• Input Signal Type: Single
• Minimum Operating Temperature: - 10 C
• Output Signal Type: Analog
• Supply Voltage (max): 9.45 V
• Supply Voltage (min): 3.1 V
• Output Type: 8-Channel Audio
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: 598-1497 - BOARD EVAL FOR CS3318 VOL CTRL
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 598-1180

40
7.18
7.18.1 Group 2 Chip Address (Bits 7:1)
7.18.2 Enable Group 2 Address (Bit 0)
7.19
7.19.1 Group 1 Chip Address (Bits 7:1)
7.19.2 Enable Group 1 Address (Bit 0)
G2_Addr6
G1_Addr6
7
7
Group 2 Chip Address 19h
Group 1 Chip Address 1Ah
SPI Mode Default = 1000000b
I²C Mode Default = See
Function:
Default = 0
Function:
SPI Mode Default = 1000000b
I²C Mode Default = See
Function:
Default = 0
Function:
These bits set the Group 2 chip address, and may be modified at any time. See
trol Configuration” on page 23
This bit controls the device’s recognition of the Group 2 address. When set, the device will respond
to serial communication when addressed with the Group 2 address. When cleared, the device will ig-
nore all serial communication when addressed with the Group 2 address.
These bits set the Group 1 chip address, and may be modified at any time. See
trol Configuration” on page 23
This bit controls the device’s recognition of the Group 1 address. When set, the device will respond
to serial communication when addressed with the Group 1 address. When cleared, the device will ig-
nore all serial communication when addressed with the Group 1 address.
G2_Addr5
G1_Addr5
6
6
G2_Addr4
G1_Addr4
Table 4 on page
Table 4 on page
5
5
and
and
G2_Addr3
G1_Addr3
“I²C/SPI Serial Control Formats” on page 27
“I²C/SPI Serial Control Formats” on page 27
4
4
27.
27.
G2_Addr2
G1_Addr2
3
3
G2_Addr1
G1_Addr1
2
2
G2_Addr0
G1_Addr0
1
1
for more information.
for more information.
“System Serial Con-
“System Serial Con-
EnG2Addr
EnG1Addr
CS3318
DS693F1
0
0