st5092 STMicroelectronics, st5092 Datasheet - Page 12

• Manufacturer Part Number: st5092
• Description: 2.7v Supply 14-bit Linear Codec With High-performance Audio Front-end
• Manufacturer: STMicroelectronics

ST5092
Table 10: Control Register CR8 Functions
Table 11: Control Register CR9 Functions
Table 12: Control Register CR10 Functions
(*) Default values inserted into the Register at Power On.
X reserved, write 0.
Table 13: Control Register CR11 Functions
* state at power on initialization
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msb
msb
f17
f27
BE
7
7
7
X
7
0
1
f16
f26
BI
X
6
6
6
6
0
1
BZ5 BZ4 BZ3 BZ2 BZ1 BZ0
msb
f15
f25
X
5
5
5
5
f14
f24
X
4
4
4
4
f13
f23
X
3
3
3
3
f12
f22
X
2
2
2
2
DFT HFT
f11
f21
1
1
1
0
0
1
1
1
f10
f20
lsb
lsb
lsb
0
0
0
0
1
0
1
0
Binary equivalent of the decimal number used to calculate f1
Binary equivalent of the decimal number used to calculate f2
(*) Standard Frequency Tone Range
Halved Frequency Tone Range
Doubled Frequency Tone Range
Forbidden
Buzzer output disabled (set to 0)
Buzzer output enabled
Duty Cycle is intended as the relative width of logic 1
Duty cycle is intended as the relative width of logic 0
Binary equivalent of the decimal number used to calculate the
duty cycle.
Function
Function
Function
Function
*
*