max98089 Maxim Integrated Products, Inc., max98089 Datasheet - Page 103
max98089
Manufacturer Part Number
max98089
Description
Low-power, Stereo Audio Codec With Flexsound Technology
Manufacturer
Maxim Integrated Products, Inc.
Datasheet
1.MAX98089.pdf
(131 pages)
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
max98089ETN+
Manufacturer:
MAXIM/美信
Quantity:
20 000
Company:
Part Number:
max98089ETN+T
Manufacturer:
ATMEL
Quantity:
2 100
- Current page: 103 of 131
- Download datasheet (15Mb)
The transfer function for the user-programmable biquad is:
Figure 27. Speaker Amplifier Signal Processing Block Diagram
The coefficients b
rate dependent and stored in registers 0xB4 through
0xC7. Store b
a
Separate filters can be stored for the DAI1 and DAI2
playback paths.
1
and a
PARAMETRIC
5-BAND
2
+
EQ
as negated two’s complement numbers.
EQ1EN
EXCURSION LIMITER
H(z)
MULTI BAND ALC
0
DV1G:
0/6/12/18dB
DVEQ1:
0dB TO -15dB
��������������������������������������������������������������� Maxim Integrated Products 103
, b
=
1
, and b
0
b
PARAMETRIC
, b
1 a z
0
5-BAND
DV2:
0dB TO -15dB
DV1:
0dB TO -15dB
+
EQ
+
1
, b
b z
EQ2EN
1
2
1
DVEQ2:
0dB TO -15dB
-1
2
as positive numbers. Store
-1
, a
+
+
a z
DCB2
1
b z
2
, and a
MODE1
DVFLT
FILTERS
FILTERS
2
AUDIO/
AUDIO/
VOICE
-2
-2
2
Low-Power, Stereo Audio Codec
are sample
MIXDAL
MIXDAR
MIX
MIX
with FlexSound Technology
DALEN
DAREN
DACL
DACR
The MAX98089 EV kit software includes a graphic interface
for generating the user-programmable biquad coefficients.
Note: Only change the excursion limiter settings when
the signal path is disabled to prevent undesired artifacts.
MIXSPR
MIXSPL
MIX
MIX
SPVOLL:
+8dB TO -62dB
SPVOLR:
+8dB TO -62dB
+6dB
+6dB
SPLEN
SPREN
MAX98089
DISTORTION LIMITER
POWER/
SPKLGND
SPKRVDD
SPKRGND
SPKLVDD
SPKLN
SPKRP
SPKRN
SPKLP
Related parts for max98089
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
Part Number:
Description:
Nonvolatile Ram Controller Integrated Products
Manufacturer:
Maxim Integrated Products, Inc.
Datasheet:
Part Number:
Description:
3.3v Single-piece 8mb Nonvolatile Sram Integrated Products
Manufacturer:
Maxim Integrated Products, Inc.
Datasheet:
Part Number:
Description:
Pon Triplexer Control And Monitoring Circuit Integrated Products
Manufacturer:
Maxim Integrated Products, Inc.
Datasheet:
Part Number:
Description:
Ttl Compatible Cmos Analog Switches Integrated Products
Manufacturer:
Maxim Integrated Products, Inc.
Datasheet:
Part Number:
Description:
Improved Low-power, Cmos Analog Switches With Latches Integrated Products
Manufacturer:
Maxim Integrated Products, Inc.
Datasheet:
Part Number:
Description:
Windows Vista-compliant, Stereo Class Ab Speaker Amplifiers And Directdrive Headphone Amplifiers Integrated Products
Manufacturer:
Maxim Integrated Products, Inc.
Datasheet:
Part Number:
Description:
4a, 20ns, Dual Mosfet Drivers Integrated Products
Manufacturer:
Maxim Integrated Products, Inc.
Datasheet:
Part Number:
Description:
Nicd/nimh Battery Fast-charge Controllers Integrated Products
Manufacturer:
Maxim Integrated Products, Inc.
Datasheet:
Part Number:
Description:
3.6v, 1w Autoramping Power Amplifier For 900mhz Applications Integrated Products
Manufacturer:
Maxim Integrated Products, Inc.
Datasheet:
Part Number:
Description:
2.7v, Single-supply, Cellular-band Linear Power Amplifiers Integrated Products
Manufacturer:
Maxim Integrated Products, Inc.
Datasheet:
Part Number:
Description:
5ghz Linear Power Amplifiers Integrated Products
Manufacturer:
Maxim Integrated Products, Inc.
Datasheet:
Part Number:
Description:
Evaluation Kits for the MAX3514
Manufacturer:
Maxim Integrated Products, Inc.
Part Number:
Description:
5v, Differential Input, Directdrive, 130mw Stereo Headphone Amplifiers With Shutdown Products
Manufacturer:
Maxim Integrated Products, Inc.
Datasheet:
Part Number:
Description:
Accurate I2c Rtc With Integrated Tcxo/crystal/fram
Manufacturer:
Maxim Integrated Products, Inc.
Datasheet:
Part Number:
Description:
Ds1863 Burst-mode Pon Controller With Integrated Monitoring
Manufacturer:
Maxim Integrated Products, Inc.
Datasheet: