參數(shù)資料
型號： PCM3060
元件分類： Codec
英文描述： 24-BIT, 96/192-kHz ASYNCHRONOUS STEREO AUDIO CODEC
中文描述： 24位96/192-kHz異步立體聲音頻編解碼
文件頁數(shù)： 5/45頁
文件大?。?/td> 394K
代理商： PCM3060
www.ti.com
PCM3060
SLAS533–MARCH 2007
ELECTRICAL CHARACTERISTICS (continued)
All specifications at T
A
= 25
°
C, V
CC
= 5 V, V
DD
= 3.3 V, f
S
= 48 kHz, SCKI1 = SCKI2 = 512 f
S
, 24-bit data (unless otherwise
noted).
PCM3060PW
PARAMETER
TEST CONDITIONS
UNIT
MIN
TYP
MAX
DYNAMIC PERFORMANCE (SINGLE-ENDED)
(8)(9)(10)
V
OUT
= 0 dB, f
S
= 48 kHz
–93
–94
–94
103
103
103
104
104
104
101
101
101
101
101
101
–85
THD+N
Total harmonic distortion + noise V
OUT
= 0 dB, f
S
= 96 kHz
dB
V
OUT
= 0 dB, f
S
= 192 kHz
f
S
= 48 kHz, EIAJ, A-weighted
f
S
= 96 kHz, EIAJ, A-weighted
fS = 192 kHz, EIAJ, A-weighted
f
S
= 48 kHz, EIAJ, A-weighted
f
S
= 96 kHz, EIAJ, A-weighted
f
S
= 192 kHz, EIAJ, A-weighted
f
S
= 48 kHz
f
S
= 96 kHz
f
S
= 192 kHz
f
S
1 = 48 kHz, f
S
2 = 44.1 kHz
f
S
1 = 48 kHz, f
S
2 = 88.2 kHz
f
S
1 = 48 kHz, f
S
2 = 176.4 kHz
99
Dynamic range
dB
100
SNR
Signal-to-noise ratio
dB
97
Channel separation
dB
97
Crosstalk from ADC
dB
DYNAMIC PERFORMANCE (DIFFERENTIAL)
(8)(9)(11)
V
OUT
= 0 dB, f
S
= 48 kHz
–94
–95
–95
104
104
104
105
105
105
103
103
103
103
103
103
THD+N
Total harmonic distortion + noise V
OUT
= 0 dB, f
S
= 96 kHz
dB
V
OUT
= 0 dB, f
S
= 192 kHz
f
S
= 48 kHz, EIAJ, A-weighted
f
S
= 96 kHz, EIAJ, A-weighted
f
S
= 192 kHz, EIAJ, A-weighted
f
S
= 48 kHz, EIAJ, A-weighted
f
S
= 96 kHz, EIAJ, A-weighted
f
S
= 192 kHz, EIAJ, A-weighted
f
S
= 48 kHz
f
S
= 96 kHz
f
S
= 192 kHz
f
S
1 = 48 kHz, f
S
2 = 44.1 kHz
f
S
1 = 48 kHz, f
S
2 = 88.2 kHz
f
S
1 = 48 kHz, f
S
2 = 176.4 kHz
SHARP ROLLOFF
Dynamic range
dB
SNR
Signal-to-noise ratio
dB
Channel separation
dB
Crosstalk from ADC
dB
DIGITAL FILTER PERFORMANCE
0.454
Pass band
Hz
f
S
0.546
Stop band
Hz
f
S
Pass-band ripple
Stop-band attenuation
< 0.454 f
S
> 0.546 f
S
±
0.04
dB
dB
–50
(8)
(9)
(10) Assumed 5-k
AC-coupled second-order LPF and 115-dB or higher- performance buffer.
(11) Assumed 10-k
DC-coupled second-order LPF and 115- dB or higher-performance differential to single-ended converter.
f
S
= 96 kHz: SCKI1 = SCKI2 = 256 f
, f
= 192 kHz: SCKI1 = 512 f
at f
= 48 kHz and SCKI2 = 128 f
at f
= 192 kHz.
f
= 1 kHz, using System Two audio measurement system by Audio Precision, RMS mode with 20-kHz LPF and 400-Hz HPF.
5
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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 安裝風格:SMD/SMT 封裝 / 箱體:DSBGA-81 封裝:Reel
PCM3060PWR 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 安裝風格:SMD/SMT 封裝 / 箱體:DSBGA-81 封裝:Reel
PCM3060PWRG4 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 安裝風格:SMD/SMT 封裝 / 箱體:DSBGA-81 封裝:Reel
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