MAX9867EWV+T Maxim Integrated Products, MAX9867EWV+T Datasheet - Page 3

• Manufacturer Part Number: MAX9867EWV+T
• Description: IC STEREO AUD CODEC LP 30WLP
• Manufacturer: Maxim Integrated Products
• Type: Stereo Audior

Specifications of MAX9867EWV+T

• Data Interface: I²C, Serial
• Resolution (bits): 18 b
• Number Of Adcs / Dacs: 2 / 2
• Sigma Delta: Yes
• Dynamic Range, Adcs / Dacs (db) Typ: 85 / 90
• Voltage - Supply, Analog: 1.65 V ~ 1.95 V
• Voltage - Supply, Digital: 1.65 V ~ 1.95 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 30-WLP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: MAX9867EWV+T; MAX9867EWV+TTR

ELECTRICAL CHARACTERISTICS (continued)
(V
mode, C
0dB, MCLK = 13MHz, T
Shutdown to Full Operation
Soft-Start/-Stop Time
DAC (Note 4)
Dynamic Range (Note 5)
Full-Scale Output
Gain Error
Voice Path Phase Delay
Total Harmonic Distortion
DAC Attenuation Range
DAC Gain Adjust
Power-Supply Rejection Ratio
DAC VOICE MODE DIGITAL IIR LOWPASS FILTER
Passband Cutoff
Passband Ripple
Stopband Cutoff
Stopband Attenuation
AVDD
= V
REF
PARAMETER
PVDD
= 2.2µF, C
= V
_______________________________________________________________________________________
DVDD
MICBIAS
A
= T
= V
MIN
DVDDIO
Ultra-Low Power Stereo Audio Codec
= C
to T
PREG
MAX
SYMBOL
AV
= +1.8V, R
AV
PSRR
P
THD
f
f
, unless otherwise noted. Typical values are at T
DR
PLP
SLP
DLY
GAIN
= C
DAC
REG
Excludes PLL lock time
f
0dB, T
V
DC accuracy, measured with respect to
full-scale output
f = 1kH z, 0d BFS , H P
fi l ter d i sab l ed , d i g i tal
i np ut to anal og outp ut
MCLK = 12.288MHz, f
measured at headphone outputs
DACA = 0xF to 0x0
DACG = 00 to 11
V
f = 217Hz, V
AV
f = 1kHz, V
AV
f = 10kHz, V
AV
With respect to f
48kHz
-3dB cutoff
f < f
With respect to f
f > f
L
= 1µF, AV
S
OLL
AVDD
= ∞, headphone load (R
= 48kHz, AV
VOL
VOL
VOL
PLP
SLP
/V
A
OLR
= V
= 0dB
= 0dB
= 0dB
, f = 20Hz to 20kHz
= +25°C
PRE
PVDD
RIPPLE
= 0x09
RIPPLE
RIPPLE
= +20dB, AV
VOL
CONDITIONS
S
S
= 1.65V to 1.95V
; f
= 100mV
within ripple; f
=
= 100mV
S
= 100mV
= 8kHz to 48kHz
S
Master or slave
mode
Slave mode
Differential mode
Capacitorless and
single-ended modes
f
f
S
S
= 48kHz, 0dBFS,
= 8kHz
= 16kHz
L
P-P
) connected between _OUTP and _OUTN in differential
PGAM
P-P
P-P
,
,
,
S
= 8kHz to
= 0dB, AV
A
= +25°C.) (Note 2)
DAC
MIN
-15
84
60
75
= 0dB, AV
0
0.448 x
0.451 x
0.476 x
±0.1
TYP
0.56
0.59
1.2
-80
10
10
90
78
78
75
62
f
f
f
1
1
S
S
S
LINE
= +20dB, AV
MAX
+18
5
0
UNITS
V
ms
ms
ms
dB
RMS
dB
dB
dB
dB
Hz
dB
Hz
dB
VOL
%
3
=