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| 型號(hào)： | PCM3052ARTFRG4 |
| 元件分類： | Codec |
| 英文描述： | 24-BIT, 96-kHz STEREO AUDIO CODEC WITH MICROPHONE AMPLIFIER, BIAS, MUXTIPLEXER, AND PGA |
| 中文描述： | 24位，96千赫立體聲音頻編解碼器麥克風(fēng)放大器，偏見，MUXTIPLEXER，和PGA |
| 文件頁(yè)數(shù)： | 5/45頁(yè) |
| 文件大?。?/td> | 583K |
| 代理商： | PCM3052ARTFRG4 |
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PCM3052A
SLES160–NOVEMBER 2005
ELECTRICAL CHARACTERISTICS (continued)
All specifications at T
A
= 25
°
C, V
CC
1 = V
CC
2 = V
CC
3 = 5 V, V
DD
= 3.3 V, f
S
= 48 kHz, SCKI = 256 f
S
, 24-bit data, unless
otherwise noted
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
UNIT
Dynamic Performance
(8)
f
S
= 48 kHz, V
OUT
= 0 dB
f
S
= 96 kHz, V
OUT
= 0 dB
f
S
= 48 kHz, V
OUT
= –60 dB
f
S
= 96 kHz, V
OUT
= –60 dB
f
S
= 48 kHz, EIAJ, A-weighted
f
S
= 96 kHz, EIAJ, A-weighted
f
S
= 48 kHz, EIAJ, A-weighted
f
S
= 96 kHz, EIAJ, A-weighted
f
S
= 48 kHz
f
S
= 96 kHz
–97
–99
–42
–43
104
106
105
106
103
104
–90
THD+N
Total harmonic distortion + noise
dB
98
Dynamic range
dB
99
S/N
Signal-to-noise ratio
dB
97
Channel separation
dB
Analog Output
Output voltage
Center voltage
Load impedance
0.8 V
CC
2
0.5 V
CC
2
Vp-p
V
k
AC coupling
f = 20 kHz
f = 40 kHz
5
–0.03
–0.20
LPF frequency response
dB
Digital Filter Performance
Pass band
Stop band
Pass-band ripple
Stop-band attenuation
Delay time
De-emphasis error
POWER SUPPLY REQUIREMENTS
V
CC
1
V
CC
2
Voltage range
V
CC
3
V
DD
±
0.03 dB
0.454 f
S
Hz
Hz
dB
dB
s
dB
0.546 f
S
±
0.03
0.546 f
S
–50
20/f
S
±
0.1
4.25
5
5.5
VDC
3
3.3
39
41
300
10
19
90
228
268
3.6
50
f
S
= 48 kHz
f
S
= 96 kHz
Full power down
(10)
f
S
= 48 kHz
f
S
= 96 kHz
Full power down
(10)
Operation, f
S
= 48 kHz
Operation, f
S
ADC operation at f
= 48
kHz/DAC power down
ADC power down/DAC operation
at f
S
= 48 kHz
Full power down
(10)
mA
I
CC(9)
μ
A
Supply current
15
mA
I
DD
μ
A
300
180
Power dissipation
mW
63
1.8
(8)
(9)
(10) Halt SCKI, BCK, LRCK.
f
OUT
= 1 kHz, using System Two audio measurement system by Audio Precision in the RMS mode with 20-kHz LPF and 400-Hz HPF.
I
= I
1 + I
2 + I
3
5
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| PCM3052RTFR | 制造商:Texas Instruments 功能描述: |
| PCM3060 | 制造商:BB 制造商全稱:BB 功能描述:24-BIT, 96/192-kHz ASYNCHRONOUS STEREO AUDIO CODEC |
| PCM3060PW | 功能描述:接口—CODEC 24B 96/192kHz Asynchronous Stereo RoHS:否 制造商:Texas Instruments 類型: 分辨率: 轉(zhuǎn)換速率:48 kSPs 接口類型:I2C ADC 數(shù)量:2 DAC 數(shù)量:4 工作電源電壓:1.8 V, 2.1 V, 2.3 V to 5.5 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:DSBGA-81 封裝:Reel |
| PCM3060PW | 制造商:Texas Instruments 功能描述:LEADED PROCESS COMPATIBLE:YES |
| PCM3060PWG4 | 功能描述:接口—CODEC 24bit 96/192kHz Asynch St Aud Codec RoHS:否 制造商:Texas Instruments 類型: 分辨率: 轉(zhuǎn)換速率:48 kSPs 接口類型:I2C ADC 數(shù)量:2 DAC 數(shù)量:4 工作電源電壓:1.8 V, 2.1 V, 2.3 V to 5.5 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:DSBGA-81 封裝:Reel |
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