MAX98090BEWJ+T Maxim Integrated, MAX98090BEWJ+T Datasheet - Page 26

• Manufacturer Part Number: MAX98090BEWJ+T
• Description: Interface - CODECs 5V 130mW Stereo Headphone Amp
• Manufacturer: Maxim Integrated

MAX98090
Input Clock Characteristics
(V
between RCVP/LOUTL and RCVN/LOUTR (LINMOD = 0). Line output loads (R
RCVN/LOUTR to GND (LINMOD = 1). Headphone loads (R
between SPK_P and SPK_N. R
C
A
= 0, 20-bit source data. T
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INPUT CLOCK CHARACTERISTICS
MCLK Input Frequency
MCLK Input Duty Cycle
Maximum MCLK Input Jitter
LRCLK Sample Rate (Note 12)
DAI LRCLK Average Frequency
Error (Note 13)
PLL Lock Time
Maximum LRCLK Input Jitter
to Maintain PLL Lock
Soft-Start/Stop Time
V_DACGAIN
CPVDD
AVDD
= V
= C
PARAMETER
HPVDD
CPVSS
= 0dB, A
= V
= 1µF. A
V_MIXGAIN
DVDDIO
A
= T
V_MICPRE_
MIN
= 1.8V, V
RCV
= 0dB, AV_RCV = A
to T
= J, R
SYMBOL
MAX
f
f
LRCLK
DVDD
MCLK
= A
unless otherwise noted. Typical values are at T
LOUT
V_MICPGA_
= 1.2V, V
= J, R
f
(MODE = 0)
f
(MODE = 1)
f
(MODE = 1)
PSCLK = 01
PSCLK = 10 or 11
DHF = 0
DHF = 1
FREQ = 0x8 to 0xF
FREQ = 0x0
S
S
S
V_LOUT
= 8kHz, voice mode filters
= 48kHz, music mode filters
= 96kHz, music mode filters
SPKLVDD
HP
= A
HP
= J, Z
) connected from HPL or HPR to GND. Speaker loads (Z
= A
V_LINEPGA_
CONDITIONS
V_HP
= V
SPK
SPKRVDD
= A
Ultra-Low Power Stereo Audio Codec
= J. C
= 0dB, A
V_SPK
REF
= V
LOUT
= 0dB. f
SPKVDD
V_ADCLVL
= 2.2µF, C
) connected between from RCVP/LOUTL and
MCLK
A
= 3.7V. Receiver load (R
= +25°C.) (Notes 2, 10)
12.288
-0.025
2.048
= A
MIN
BIAS
= 12.288MHz, f
10
40
30
48
8
0
V_ADCGAIN
= C
MICBIAS
TYP
50
10
1
2
Maxim Integrated │ 26
= 0dB, A
LRCLK
= 1µF, C
+0.025
MAX
±100
RCV
SPK
60
60
60
60
70
48
96
0
7
= 48kHz, MAS
V_DACLVL
) connected
) connected
C1N-C1P
UNITS
MHz
kHz
ms
ms
ns
ns
%
%
=
=