The PCM9211 is a complete analog and digital front-end for today's multimedia players and recorders

PCM9211

Manufacturer Part NumberPCM9211
DescriptionThe PCM9211 is a complete analog and digital front-end for today's multimedia players and recorders
ManufacturerTexas Instruments
PCM9211 datasheet
 


Specifications of PCM9211

Jitter(ps)50Sampling Rate(max)(khz)216
Power Supply(v)4.5-5.5 for Analog ,2.9-3.6 for DIXAdc Resolution(bits)24
Adc Sample Rate (ksps)96Control ModeSPI, I2C, Hardware
InputsPCM,S/PDIF, ADCOutputPCM,S/PDIF
Operating Temperature Range(c)-40 to 85Pin/package48LQFP
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TYPICAL CHARACTERISTICS: ADC (continued)
All specifications at T
= +25°C, V
= 5 V, V
A
CCAD
ADC OUTPUT SPECTRUM
OUTPUT SPECTRUM
(–1 dB, N = 32,768)
0
20
-
40
-
60
-
80
-
100
-
120
-
140
-
0
5
10
Frequency (kHz)
Figure 5.
ADC INTERNAL FILTER
DECIMATION FILTER
STOP BAND CHARACTERISTIC
0
20
-
40
-
60
-
80
-
100
-
120
-
140
-
160
-
0
8
16
Normalized Frequency (x f
Figure 7.
Copyright © 2010, Texas Instruments Incorporated
= 3.3 V, f
= 48 kHz, SCK = 512f
, and 24-bit data, unless otherwise noted.
DD
S
S
0
20
-
40
-
60
-
80
-
100
-
120
-
140
-
15
20
0
PASSBAND CHARACTERISTIC
0.1
0
0.1
-
0.2
-
0.3
-
0.4
-
0.5
-
24
32
0
0.1
)
S
Product Folder Link(s):
PCM9211
PCM9211
SBAS495 – JUNE 2010
OUTPUT SPECTRUM
(–60 dB, N = 32,768)
5
10
15
20
Frequency (kHz)
Figure 6.
DECIMATION FILTER
0.2
0.3
0.4
0.5
Normalized Frequency (x f
)
S
Figure 8.
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