MAX9888 Maxim Integrated Products, MAX9888 Datasheet - Page 46

• 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
Stereo Audio CODEC
with FLEXSOUND Technology
46
AVDD
PGAIN_
A
= +25NC, unless otherwise noted.)
= V
MICPRE_
= 0dB, AV
HPVDD
-100
-120
-140
-20
-40
-60
-80
0
= V
= +20dB, AV
PGAOUT_
0
DVDD
HP
FFT, 0dBFS (DAC TO HEADPHONE)
MCLK = 13MHz,
LRCLK = 44.1kHz
PLL MODE
R
= J, R
HP
5000
= 32I
= V
= 0dB, AV
FREQUENCY (Hz)
MICPGA_
REC
DVDDS1
10,000
= J, Z
HP_
= V
= 0dB, AV
15,000
SPK
= 0dB, AV
DVDDS2
REC
-100
-120
-140
-20
-40
-60
-80
Typical Operating Characteristics (continued)
= J, C
0
) connected between RECP and RECN. Headphone loads (R
0
20,000
DACATTN
FFT, 0dBFS (DAC TO HEADPHONE)
= +1.8V, V
REF
MCLK = 12.288MHz
LRCLK = 48kHz
NI MODE
R
REC
HP
5000
= 32I
= 2.2FF, C
= 0dB, AV
FREQUENCY (Hz)
= 0dB, AV
SPKLVDD
10,000
MICBIAS
SPK_
15,000
DACGAIN
-100
-120
-140
-160
-20
-40
-60
-80
= V
0
= 0dB, MCLK = 12.288MHz, LRCLK = 48kHz, MAS =
0
SPKRVDD
= C
FFT, -60dBFS (DAC TO HEADPHONE)
MCLK = 13MHz,
LRCLK = 44.1kHz
PLL MODE
R
HP
20,000
PREG
= 32I
= 0dB, AV
5000
= 3.7V. Speaker loads (Z
= C
FREQUENCY (Hz)
10,000
REG
ADCLVL
= 1FF, C
15,000
= 0dB, AV
C1N-C1P
20,000
HP
) connected from
ADCGAIN
SPK
= 1FF, C
) connected
= 0dB,
HPVSS