參數(shù)資料
型號(hào): PCM3006
元件分類: Codec
英文描述: 16-Bit, Single-Ended Analog Input/Output STEREO AUDIO CODEC
中文描述: 16位,單端模擬輸入/輸出立體聲音頻編解碼
文件頁(yè)數(shù): 3/16頁(yè)
文件大?。?/td> 227K
代理商: PCM3006
3
PCM3006
SPECIFICATIONS
(CONT)
All specifications at +25
°
C, V
DD
= V
CC
= 3.0V, f
S
= 44.1kHz, SYSCLK = 384f
S
, CLKIO Input, 16-bit data, unless otherwise noted.
PCM3006T
PARAMETER
CONDITIONS
MIN
TYP
MAX
UNITS
DAC CHARACTERISTICS (CONT)
DIGITAL FILTER PERFORMANCE
Passband
Stopband
Passband Ripple
Stopband Attenuation
Delay Time
0.445f
S
Hz
Hz
dB
dB
sec
0.555f
S
±
0.17
–35
11.1/f
S
ANALOG OUTPUT
Voltage Range
Center Voltage
Load Impedance
LPF Frequency Response
0.6 x V
CC
0.5 x V
CC
Vp-p
VDC
k
dB
AC-Coupling
f = 20kHz
10
–0.16
POWER SUPPLY REQUIREMENTS
Voltage Range: V
CC
, V
DD
–25
°
C to +85
°
C
0
°
C to +70
°
C
(7)
V
CC
= V
DD
= 3.0V
V
CC
= V
DD
= 3.0V
V
CC
= V
DD
= 3.0V
V
CC
= V
DD
= 3.0V
V
CC
= V
DD
= 3.0V
V
CC
= V
DD
= 3.0V
V
CC
= V
DD
= 3.0V
V
CC
= V
DD
= 3.0V
2.7
2.4
3.0
3.0
18
12
7
50
54
36
21
150
3.6
3.6
24
16
10
VDC
VDC
mA
mA
mA
μ
A
mW
mW
mW
μ
W
Supply Current: ADC/DAC Operation
ADC Operation
DAC Operation
ADC/DAC Power-Down
(8)
Power Dissipation: ADC/DAC Operation
ADC Operation
DAC Operation
ADC/DAC Power-Down
(8)
72
48
30
TEMPERATURE RANGE
Operation
Storage
Thermal Resistance,
Θ
JA
–25
–55
+85
+125
°
C
°
C
100
°
C/W
NOTES: (1) Pins 7, 8, 9, 10, 11, 15, 17, 18: PDAD, PDDA, SYSCLK, LRCIN, BCKIN, DIN, DEM1, DEM0 (Schmitt-Trigger input with 100k
typical internal pull-
down resistor). (2) Pins 9, 10, 11, 15: SYSCLK, LRCIN, BCKIN, DIN (Schmitt-Trigger input). (3) Pins 7, 8, 17, 18: PDAD, PDDA, DEM1, DEM0 (Schmitt-Trigger
input, 100k
typical internal pull-down resistor). (4) Pin 12: DOUT. (5) f
= 1kHz, using Audio Precision System II, rms mode with 20kHz LPF, 400Hz HPF used
for performance calculation. (6) f
= 1kHz, using Audio Precision System II, rms mode with 20kHz LPF, 400Hz HPF used for performance calculation. (7) Applies
for voltages between 2.4V to 2.7V for 0
°
C to +70
°
C and 256f
S
/512f
S
operation (384f
S
not available). (8) SYSCLK, BCKIN, and LRCIN are stopped.
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PCM3006T 16-Bit, Single-Ended Analog Input/Output STEREO AUDIO CODEC
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