max98088 Maxim Integrated Products, Inc., max98088 Datasheet - Page 36

• Manufacturer Part Number: max98088
• Description: Stereo Audio Codec With Flexsound Technology
• Manufacturer: Maxim Integrated Products, Inc.

-100
-120
-140
-20
-40
-60
-80
(V
between SPK_P and SPK_N. Receiver load (R
from HPL or HPR to HPGND. R
C
0dB, AV
unless otherwise noted.)
Stereo Audio Codec
with FLEXSOUND Technology
0
36
HPVSS
AVDD
0
SOFTWARE TURN-ON/OFF RESPONSE
FFT, -60dBFS (DAC TO RECEIVER)
(DAC TO RECEIVER, VSEN = 0)
PGAIN_
= V
= 1FF. AV
5
PVDD
FREQUENCY (kHz)
= 0dB, AV
10ms/div
10
= V
MICPRE_
DVDD
MCLK = 13MHz
LRCLK = 8kHz
FREQ MODE
R
HP_
15
REC
= +20dB, AV
MAX98088 toc41
= V
= 32I
= 0dB, AV
HP
DVDDS1
20
= J, R
SCL
1V/div
RECEIVER
OUTPUT
1V/div
MICPGA_
REC
= V
REC
-100
-120
-20
-40
-60
-80
0
DVDDS2
0
= 0dB, AV
= J, Z
SOFTWARE TURN-ON/OFF RESPONSE
Typical Operating Characteristics (continued)
REC
(DAC TO RECEIVER, VSEN = 1)
= 0dB, AV
) connected between RECP and RECN. Headphone loads (R
1
SPK
WIDEBAND FFT, 0dBFS
= +1.8V, V
(DAC TO RECEIVER)
FREQUENCY (kHz)
SPK_
= J, C
10
10ms/div
DACATTN
= 0dB, MCLK = 12.288MHz, LRCLK = 48kHz, MAS = 1. T
REF
100
SPKLVDD
MCLK = 13MHz
= 2.2FF, C
LRCLK = 8kHz
FREQ MODE
R
1000
= 0dB, AV
REC
MAX98088 toc42
= 32I
= V
10,000
MICBIAS
SPKRVDD
SCL
1V/div
RECEIVER
OUTPUT
1V/div
DACGAIN
= C
= 3.7V. Speaker loads (Z
= 0dB, AV
REG
-100
-120
-100
-120
-140
-160
-20
-40
-60
-80
-20
-40
-60
-80
20
0
0
= 1FF, C
0
0
FFT, 0dBFS (DAC TO RECEIVER)
ADCLVL
1
WIDEBAND FFT, 0dBFS
5
(DAC TO RECEIVER)
C1N-C1P
FREQUENCY (kHz)
FREQUENCY (kHz)
10
= 0dB, AV
10
= 1FF, C
100
SPK
HP
MCLK = 13MHz
MCLK = 13MHz
LRCLK = 8kHz
) connected
LRCLK = 8kHz
) connected
FREQ MODE
R
15
FREQ MODE
A
R
ADCGAIN
REC
1000
REC
= +25NC,
HPVDD
= 32I
= 32I
10,000
20
=
=