STA333W STMicroelectronics, STA333W Datasheet - Page 34

• Manufacturer Part Number: STA333W
• Description: DIG AUDIO SYSTEM, 2-CH, 36POWERSSOP
• Manufacturer: STMicroelectronics

Specifications of STA333W

• Svhc: No SVHC (15-Dec-2010)
• Package / Case: PowerSSO
• Interface: I2S
• No. Of Pins: 36
• Operating Temperature Range: 0°C To +70°C
• Supply Voltage Max: 18V
• Supply Voltage Min: 4.5V
• Termination T: RoHS Compliant
• Interface Type: I2S
• Rohs Compliant: Yes

Register description
6.3
34/49
Table 42.
Automodes™ register (0x0C)
AM interference frequency switching
Table 43.
AMAM bits
Table 44.
00000000 (0x00)
00000001 (0x01)
00000010 (0x02)
…
01011111 (0x5F)
01100000 (0x60)
01100001 (0x61)
…
11010111 (0xD7)
11011000 (0xD8)
11011001 (0xD9)
11011010 (0xDA)
…
11101100 (0xEC)
11101101 (0xED)
…
11111111 (0xFF)
0
000
001
Bit
D7
0
AMAM[2:0]
R/W
R/W
Channel volume as a function of CxV
AM interference frequency switching
Automodes™ AM switching frequency selection
D6
0
CxV[7:0]
0
Reserved
RST
0.535 MHz - 0.720 MHz
0.721 MHz - 0.900 MHz
AMAME
D5
48 kHz / 96 kHz input f
0
Doc ID 13365 Rev 2
Name
D4
0
0: switching frequency determined by PWMS setting
1: switching frequency determined by AMAM setting
+48 dB
+47.5 dB
+47 dB
…
+0.5 dB
0 dB
-0.5 dB
…
-59.5 dB
-60 dB
-61 dB
-62 dB
…
-80 dB
Hard channel mute
…
Hard channel mute
AMAM2
S
D3
0
0.535 MHz - 0.670 MHz
0.671 MHz - 0.800 MHz
AMAM1
44.1 kHz / 88.2 kHz input f
Description
D2
0
Volume
AMAM0
D1
0
STA333W
AMAME
D0
0
S