參數(shù)資料
型號(hào): PCM3794RHB
元件分類(lèi): Codec
英文描述: 16-Bit, Low-Power Stereo Audio CODEC With Microphone Bias, Headphone, and Digital Speaker Amplifier
中文描述: 16位,低功耗立體聲音頻編解碼器麥克風(fēng)偏置,耳機(jī),揚(yáng)聲器放大器和數(shù)字
文件頁(yè)數(shù): 47/63頁(yè)
文件大小: 915K
代理商: PCM3794RHB
www.ti.com
PCM3793
PCM3794
SLES193A–AUGUST 2006–REVISED SEPTEMBER 2006
Table 12. System Clock Frequency for Application-Specific Clock (continued)
SYSTEM CLOCK
SCK (MHz)
ADC SAMPLING RATE
ADC f
S
(kHz)
DAC SAMPLING RATE
DAC f
S
(kHz)
REGISTER SETTINGS
MSR[2:0]
011
011
011
101
101
101
111
111
010
010
010
100
100
100
110
110
010
010
010
100
100
100
110
110
011
011
011
101
101
101
111
111
011
011
011
101
101
101
111
111
BIT CLOCK
BCK (f
S
)
NPR[5:0]
01 0110
01 0101
11 0110
01 0110
01 0101
11 0110
01 0110
11 0110
00 1000
00 0111
10 1000
00 1000
00 0111
10 1000
00 1000
10 1000
01 1000
01 0111
11 1000
01 1000
01 0111
11 1000
01 1000
11 1000
00 1010
00 1001
10 1010
00 1010
00 1001
10 1010
00 1010
10 1010
01 1010
01 1001
11 1010
01 1010
01 1001
11 1010
01 1010
11 1010
48.484 (SCK/792)
44.444 (SCK/864)
32.323 (SCK/1188)
24.242 (SCK/1584)
22.222 (SCK/1728)
16.161 (SCK/2376)
12.121 (SCK/3168)
8.080 (SCK/4752)
47.794 (SCK/272)
43.918 (SCK/296)
31.862 (SCK/408)
23.897 (SCK/544)
21.959 (SCK/592)
15.931 (SCK/816)
11.948 (SCK/1088)
7.965 (SCK/1632)
47.794 (SCK/544)
43.918 (SCK/592)
31.862 (SCK/816)
23.897 (SCK/1088)
21.959 (SCK/1184)
15.931 (SCK/1632)
11.948 (SCK/2176)
7.965 (SCK/3264)
48.235 (SCK/408)
44.324 (SCK/444)
32.156 (SCK/612)
24.117 (SCK/816)
22.162 (SCK/888)
16.078 (SCK/1224)
12.058 (SCK/1632)
8.039 (SCK/2448)
48.235 (SCK/816)
44.324 (SCK/888)
32.156 (SCK/1224)
24.117 (SCK/1632)
22.162 (SCK/1776)
16.078 (SCK/2448)
12.058 (SCK/3264)
8.039 (SCK/4896)
66
72
66
66
72
66
66
66
68
74
68
68
74
68
68
68
68
74
68
68
74
68
68
68
68
74
68
68
74
68
68
68
68
74
68
68
74
68
68
68
38.4
13
26
19.68
39.36
47
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PCM3794RHBRG4 功能描述:接口—CODEC Very Low-Pwr Stereo CODEC 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
PCM3794RHBT 功能描述:接口—CODEC Very Low-Pwr Stereo CODEC 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
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