參數(shù)資料
型號(hào): PCM3000
元件分類(lèi): Codec
英文描述: Stereo Audio CODEC 18-BITS, SERIAL INTERFACE TM
中文描述: 立體聲音頻編解碼器18位,串行接口商標(biāo)
文件頁(yè)數(shù): 7/21頁(yè)
文件大?。?/td> 212K
代理商: PCM3000
7
PCM3000/3001
HIGH PASS FILTER RESPONSE
Normalized Frequency (x f
S
/1000 Hz)
A
0.2
0.0
–0.2
–0.4
–0.6
–0.8
–1.0
1
2
3
4
0
TYPICAL PERFORMANCE CURVES
At T
A
= +25
°
C, V
CC
= V
DD
= +5V, and SYSCLK = 384f
S
, unless otherwise noted.
ADC DIGITAL FILTER
STOPBAND ATTENUATION CHARACTERISTICS
Normalized Frequency (x f
S
Hz)
A
0
–20
–40
–60
–80
–100
0.25
0.50
0.75
1.00
0
PASSBAND RIPPLE CHARACTERISTICS
Normalized Frequency (x f
S
Hz)
A
0.2
0.0
–0.2
–0.4
–0.6
–0.8
–1.0
0.125
0.250
0.375
0.500
0
OVERALL CHARACTERISTICS
Normalized Frequency (x f
S
Hz)
A
0
–50
–100
–150
–200
8
16
24
32
0
ANTI-ALIASING FILTER PASSBAND
FREQUENCY RESPONSE (C
EXT
= 470pF, 1000pF)
Frequency (Hz)
A
0.2
0.0
–0.2
–0.4
–0.6
–0.8
–1.0
10
100
1k
10k
100k
0
470pF
1000pF
ANTI-ALIASING FILTER OVERALL
FREQUENCY RESPONSE (C
EXT
= 470pF, 1000pF)
Frequency (Hz)
A
0
–10
–20
–30
–40
–50
10
100
1k
10k
100k
1M
10M
0
470pF
1000pF
ANTI-ALIASING FILTER
相關(guān)PDF資料
PDF描述
PCM3000E Stereo Audio CODEC 18-BITS, SERIAL INTERFACE TM
PCM3001 Stereo Audio CODEC 18-BITS, SERIAL INTERFACE TM
PCM3001E Stereo Audio CODEC 18-BITS, SERIAL INTERFACE TM
PCM3002E 16-/20-Bit Single-Ended Analog Input/Output STEREO AUDIO CODECs
PCM3003 16-/20-Bit Single-Ended Analog Input/Output STEREO AUDIO CODECs
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
PCM3000/PCM3001 制造商:未知廠家 制造商全稱(chēng):未知廠家 功能描述:PCM3000. PCM3001 - Sound Plus Stereo Audio CODEC 18-BITS. SERIAL INTERFACE
PCM3000C 制造商:DATASTOR 功能描述:3000C
PCM3000E 功能描述:接口—CODEC SoundPlus Ster Codec 18-bits Ser Intrfc RoHS:否 制造商:Texas Instruments 類(lèi)型: 分辨率: 轉(zhuǎn)換速率:48 kSPs 接口類(lèi)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
PCM3000E 制造商:Texas Instruments 功能描述:IC's
PCM3000E/2K 功能描述:接口—CODEC SoundPlus Ster Codec 18-bits Ser Intrfc RoHS:否 制造商:Texas Instruments 類(lèi)型: 分辨率: 轉(zhuǎn)換速率:48 kSPs 接口類(lèi)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