MAX98089EVKIT+WLP Maxim Integrated, MAX98089EVKIT+WLP Datasheet - Page 30

• Manufacturer Part Number: MAX98089EVKIT+WLP
• Description: Audio IC Development Tools
• Manufacturer: Maxim Integrated
• Type: Audio CODECr

Specifications of MAX98089EVKIT+WLP

• Product: Evaluation Kits
• Tool Is For Evaluation Of: MAX98089
• Operating Supply Voltage: 2.8 V to 5.5 V
• Interface Type: I2C
• Operating Supply Current: 1 A

(V
SPK_P and SPK_N. Receiver load (R
to HPGND. Line out (R
1FF, C
AV
= +25NC, unless otherwise noted.)
Maxim Integrated
AVDD
ADCGAIN
HPVDD
= V
PVDD
= 0dB, AV
= C
= V
HPVSS
-100
-120
-140
-100
-120
-140
-20
-40
-60
-80
DVDD
-20
-40
-60
-80
0
PGAIN_
LOUT
0
0
= 1FF. AV
0
= V
) connected from LOUTL or LOUTR to SPKLGND, C
FFT, -60dBFS (MIC TO ADC)
= 0dB, AV
FFT, -60dBFS (MIC TO ADC)
DVDDS1
5
5
MICPRE_
FREQUENCY (kHz)
FREQUENCY (kHz)
REC
= V
) connected between RECP and RECN. Headphone loads (R
HP_
10
10
DVDDS2
MCLK = 12.288MHz
= +20dB, AV
= 0dB, AV
AV
LRCLK = 44.1kHz
LRCLK = 48kHz
AV
MCLK = 13MHz
MICPRE_
MICPRE
15
Low-Power, Stereo Audio Codec
15
PLL MODE
Typical Operating Characteristics (continued)
NI MODE
= 1.8V, V
= 0dB
= 0dB
REC
20
MICPGA_
20
= 0dB, AV
SPKLVDD
with FlexSound Technology
= 0dB, AV
SPK_
= V
SPKRVDD
= 0dB, MCLK = 12.288MHz, LRCLK = 48kHz, MAS = 1. T
DACATTN
-100
-120
-140
-100
-120
-140
-20
-40
-60
-80
-20
-40
-60
-80
20
20
0
REF
0
0
= 3.7V. Speaker loads (Z
0
= 2.2FF, C
2
2
= 0dB, AV
FFT, 0dBFS (MIC TO ADC)
FFT, 0dBFS (MIC TO ADC)
4
4
6
6
FREQUENCY (kHz)
FREQUENCY (kHz)
8
MICBIAS
8
DACGAIN
10 12
10 12
MCLK = 12.288MHz
HP
MCLK = 12.288MHz
AV
) connected from HPL or HPR
AV
LRCLK = 96kHz
LRCLK = 48kHz
= C
MICPRE
MAX98089
MICPRE
14
14
= 0dB, AV
C
C
NI MODE
NI MODE
SPK
IN
REG
IN
16
16
= 0dB
= 1µF
= 0dB
= 1µF
) connected between
18
18
= 1FF, C
20
20
ADCLVL
C1N-C1P
= 0dB,
30
=
A