MAX98089EVKIT+WLP Maxim Integrated, MAX98089EVKIT+WLP Datasheet - Page 9

• 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

ELECTRICAL CHARACTERISTICS (continued)
(V
SPK_P and SPK_N. Receiver load (R
to HPGND. Line out loads (R
2.2FF, C
0dB, AV
= 12.288MHz, LRCLK = 48kHz, MAS = 0. T
Maxim Integrated
LINE INPUT PREAMP
Full-Scale Input
Level Adjust Gain
Input Resistance
Feedback Resistance
ADC LEVEL CONTROL
ADC Level Adjust Range
ADC Level Step Size
ADC Gain Adjust Range
ADC Gain Adjust Step Size
ADC DIGITAL FILTERS
VOICE MODE IIR LOWPASS FILTER (MODE1 = 0)
Passband Cutoff
Passband Ripple
Stopband Cutoff
Stopband Attenuation
(Note 6)
AVDD
= V
DACGAIN
MICBIAS
PARAMETER
PVDD
= C
= V
= 0dB, AV
REG
DVDD
= 1FF, C
= V
ADCLVL
LOUT
DVDDS1
AV
AV
AV
SYMBOL
) connected from LOUTL or LOUTR to SPKLGND. R
C1N-C1P
R
ADCGAIN
ADCLVL
PGAIN_
IN_FB
f
f
V
R
PLP
SLP
REC
= 0dB, AV
IN
IN
= V
) connected between RECP and RECN. Headphone loads (R
DVDDS2
= 1FF, C
A
AV
AV
T
(Note 5)
AV
AV
AV
AV
AV
AV
INAEXT/INBEXT = 1
AVL/AVR = 0xF to 0x0 (Note 5)
AVLG/AVRG = 00 to 11 (Note 5)
Ripple limit cutoff
-3dB cutoff
f < f
f > f
= T
A
ADCGAIN
PGAIN_
PGAIN_
PGAIN_
PGAIN_
PGAIN_
PGAIN_
PGAIN_
PGAIN_
= +25NC
PLP
SLP
Low-Power, Stereo Audio Codec
MIN
= 1.8V, V
HPVDD
to T
= 0dB
= -6dB
= +20dB
= +14dB
= +3dB
= 0dB
= -3dB
= -6dB
= 0dB, AV
MAX
= C
SPKLVDD
with FlexSound Technology
, unless otherwise noted. Typical values are at T
HPVSS
CONDITIONS
PGAIN_
= V
= 1FF. AV
PGAINA/PGAINB = 0x0
PGAINA/PGAINB = 0x1
PGAINA/PGAINB = 0x2
PGAINA/PGAINB = 0x3
PGAINA/PGAINB = 0x4
PGAINA/PGAINB = 0x5,
0x6, 0x7
T
T
SPKRVDD
A
A
= 0dB, AV
= +25NC
= T
MIN
MICPRE_
= 3.7V. Speaker loads (Z
to T
HP_
LOAD
MAX
= 0dB, AV
= +20dB, AV
= R
HP
= J, R
REC
0.441 x fs
0.449 x fs
14.5
MIN
-0.1
HP
-12
7.5
19
13
18
16
74
-4
-7
MICPGA_
2
0
) connected from HPL or HPR
= 0dB, AV
MAX98089
REC
SPK
TYP
1.4
= J, Z
20
14
21
20
20
10
20
20
20
A
-3
-6
1
3
0
1
6
= 0dB, AV
) connected between
= +25NC.) (Note 1)
SPK_
0.47 x f
SPK
MAX
+0.1
21
15
28
14
22
24
+3
18
-2
-5
4
= 0dB, MCLK
= J, C
DACATTN
S
UNITS
V
REF
dB
kI
kI
dB
dB
dB
dB
Hz
dB
Hz
dB
P-P
=
=
9