MAX9888 Maxim Integrated Products, MAX9888 Datasheet - Page 47

• Manufacturer Part Number: MAX9888
• Description: Stereo Audio CODEC
• Manufacturer: Maxim Integrated Products

DataSheet.in
(V
between SPK_P and SPK_N. Receiver load (R
HPL or HPR to GND. R
= 1FF. AV
AV
1. T
AVDD
PGAIN_
-100
-120
-140
-160
A
-20
-40
-60
-80
0
= +25NC, unless otherwise noted.)
0
= V
FFT, -60dBFS (DAC TO HEADPHONE)
MCLK = 12.288MHz
LRCLK = 48kHz
NI MODE
R
HP
MICPRE_
= 0dB, AV
HPVDD
= 32I
5000
-100
-20
-40
-60
-80
FREQUENCY (Hz)
20
0
= V
= +20dB, AV
PGAOUT_
0
10,000
DVDD
HP
= J, R
1
WIDEBAND FFT, 0dBFS
(DAC TO HEADPHONE)
= V
15,000
= 0dB, AV
FREQUENCY (kHz)
MICPGA_
DVDDS1
REC
10
= J, Z
20,000
100
MCLK = 13MHz
LRCLK = 44.1kHz
PLL MODE
A
R
HP_
VHP_
HP
= V
= 0dB, AV
= 32I
SPK
= -3dB
= 0dB, AV
DVDDS2
REC
1000
-100
-120
-140
-20
-40
-60
-80
Typical Operating Characteristics (continued)
= J, C
with FLEXSOUND Technology
0
) connected between RECP and RECN. Headphone loads (R
0
10,000
DACATTN
FFT, 0dBFS (DAC TO HEADPHONE)
= +1.8V, V
MCLK = 12.288MHz
LRCLK = 96kHz
NI MODE
R
REF
REC
HP
5000
= 32I
= 2.2FF, C
= 0dB, AV
FREQUENCY (Hz)
= 0dB, AV
SPKLVDD
10,000
MICBIAS
SPK_
15,000
Stereo Audio CODEC
-100
DACGAIN
-20
-40
-60
-80
= V
20
0
= 0dB, MCLK = 12.288MHz, LRCLK = 48kHz, MAS =
0
SPKRVDD
= C
MCLK = 13MHz
LRCLK = 44.1kHz
PLL MODE
A
R
VHP_
HP
20,000
PREG
= 32I
= 0dB, AV
WIDEBAND FFT, -60dBFS
1
= -3dB
(DAC TO HEADPHONE)
= 3.7V. Speaker loads (Z
FREQUENCY (kHz)
= C
10
-100
-120
-140
-160
-20
-40
-60
-80
REG
0
ADCLVL
0
FFT, -60dBFS (DAC TO HEADPHONE)
100
MCLK = 2.288MHz
LRCLK = 96kHz
NI MODE
R
= 1FF, C
HP
= 32I
5000
1000
= 0dB, AV
FREQUENCY (Hz)
C1N-C1P
10,000
10,000
HP
) connected from
ADCGAIN
SPK
= 1FF, C
15,000
) connected
= 0dB,
HPVSS
20,000
47