max98088 Maxim Integrated Products, Inc., max98088 Datasheet - Page 49

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

(V
between SPK_P and SPK_N. Receiver load (R
from HPL or HPR to HPGND. R
C
0dB, AV
unless otherwise noted.)
HPVSS
AVDD
PGAIN_
= V
= 1FF. AV
PVDD
= 0dB, AV
-100
-120
-140
-160
-100
-120
-140
-160
= V
MICPRE_
-20
-40
-60
-80
-20
-40
-60
-80
0
0
DVDD
0
0
FFT, -60dBFS (DAC TO HEADPHONE)
FFT, -60dBFS (DAC TO HEADPHONE)
HP_
= +20dB, AV
= V
5000
5000
= 0dB, AV
HP
DVDDS1
FREQUENCY (Hz)
FREQUENCY (Hz)
= J, R
10,000
10,000
MCLK = 12.288MHz
MCLK = 12.288MHz
MICPGA_
REC
= V
REC
LRCLK = 48kHz
LRCLK = 96kHz
15,000
15,000
DVDDS2
= 0dB, AV
= J, Z
R
R
HP
HP
NI MODE
NI MODE
Typical Operating Characteristics (continued)
REC
with FLEXSOUND Technology
= 32I
= 32I
= 0dB, AV
) connected between RECP and RECN. Headphone loads (R
SPK
20,000
20,000
= +1.8V, V
SPK_
= J, C
DACATTN
= 0dB, MCLK = 12.288MHz, LRCLK = 48kHz, MAS = 1. T
REF
SPKLVDD
= 2.2FF, C
= 0dB, AV
= V
-100
-120
-140
-100
-120
-140
-160
-20
-40
-60
-80
-20
-40
-60
-80
Stereo Audio Codec
20
0
0
MICBIAS
SPKRVDD
0
0
FFT, -60dBFS (DAC TO HEADPHONE)
DACGAIN
FFT, 0dBFS (DAC TO HEADPHONE)
5000
5000
= C
= 3.7V. Speaker loads (Z
FREQUENCY (Hz)
FREQUENCY (Hz)
= 0dB, AV
REG
10,000
10,000
= 1FF, C
MCLK = 12.288MHz
MCLK = 12.288MHz
LOW POWER MODE
LRCLK = 96kHz
LRCLK = 48kHz
ADCLVL
15,000
15,000
R
R
C1N-C1P
HP
HP
NI MODE
= 32I
= 32I
= 0dB, AV
20,000
20,000
= 1FF, C
SPK
HP
) connected
) connected
A
ADCGAIN
= +25NC,
HPVDD
49
=
=