MAX98088EWY+T Maxim Integrated Products, MAX98088EWY+T Datasheet - Page 30

• Manufacturer Part Number: MAX98088EWY+T
• Description: Audio CODECs DUAL I2S CODEC AUDIO STEREO
• Manufacturer: Maxim Integrated Products

Specifications of MAX98088EWY+T

• Number Of Adc Inputs: 2
• Number Of Dac Outputs: 2
• Resolution: 24 bit
• Operating Supply Voltage: 1.8 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Package / Case: WLP-63
• Number Of Channels: 2
• Supply Current: 4.5 mA
• Thd Plus Noise: - 77 dB
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Stereo Audio Codec
with FlexSound Technology
(V
between SPK_P and SPK_N. Receiver load (R
from HPL or HPR to HPGND. R
C
0dB, AV
unless otherwise noted.)
30
HPVSS
AVDD
PGAIN_
= V
= 1FF. AV
PVDD
= 0dB, AV
= V
MICPRE_
-100
-120
-140
-100
-120
-140
-20
-40
-60
-80
-20
-40
-60
-80
0
0
DVDD
0
0
HP_
= +20dB, AV
FFT, -60dBFS (MIC TO ADC)
FFT, -60dBFS (MIC TO ADC)
= V
5000
5000
= 0dB, AV
HP
DVDDS1
FREQUENCY (Hz)
FREQUENCY (Hz)
= J, R
10,000
10,000
MICPGA_
REC
= V
REC
MCLK = 12.288MHz
AV
AV
LRCLK = 44.1kHz
MCLK = 13MHz
LRCLK = 48kHz
DVDDS2
MICPRE_
MICPRE_
= 0dB, AV
= J, Z
15,000
15,000
PLL MODE
REC
Typical Operating Characteristics (continued)
NI MODE
= 0dB, AV
= 0dB
= 0dB
) connected between RECP and RECN. Headphone loads (R
SPK
= +1.8V, V
20,000
20,000
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
-20
-40
-60
-80
-20
-40
-60
-80
MICBIAS
20
20
SPKRVDD
0
0
DACGAIN
0
0
= C
FFT, 0dBFS (MIC TO ADC)
FFT, 0dBFS (MIC TO ADC)
5000
= 3.7V. Speaker loads (Z
5k
= 0dB, AV
REG
FREQUENCY (kHz)
FREQUENCY (Hz)
= 1FF, C
10,000
1k
MCLK = 12.288MHz
MCLK = 12.288MHz
ADCLVL
AV
AV
LRCLK = 96kHz
LRCLK = 48kHz
MICPRE_
MICPRE_
15,000
C1N-C1P
15k
NI MODE
NI MODE
= 0dB
= 0dB, AV
= 0dB
20,000
= 1FF, C
20k
SPK
HP
) connected
) connected
A
ADCGAIN
= +25NC,
HPVDD
=
=