參數(shù)資料
型號(hào): PCM3794ARHBR
元件分類: 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): 58/68頁(yè)
文件大?。?/td> 982K
代理商: PCM3794ARHBR
www.ti.com
PCM3793A
PCM3794A
SLAS529A–JANUARY 2007–REVISED FEBRUARY 2007
Registers 97–100
B15
B14
B13
B12
B11
B10
B9
B8
B7
B6
B5
B4
B3
B2
B1
B0
Register 97
0
IDX6
IDX5
IDX4
IDX3
IDX2
IDX1
IDX0
F107
F106
F105
F104
F103
F102
F101
F100
Register 98
0
IDX6
IDX5
IDX4
IDX3
IDX2
IDX1
IDX0
F115
F114
F113
F112
F111
F110
F109
F108
Register 99
0
IDX6
IDX5
IDX4
IDX3
IDX2
IDX1
IDX0
F207
F206
F205
F204
F203
F202
F201
F200
Register 100
0
IDX6
IDX5
IDX4
IDX3
IDX2
IDX1
IDX0
F215
F214
F213
F212
F211
F210
F209
F208
IDX[6:0]:
110 0001b (61h): Register 97
IDX[6:0]:
110 0010b (62h): Register 98
IDX[6:0]:
110 0011b (63h): Register 99
IDX[6:0]:
110 0100b (64h): Register 100
F[107:100]: Lower 8 Bits of Coefficient a
1
for First-Stage Notch Filter
F[115:108]: Upper 8 Bits of Coefficient a
1
for First-Stage Notch Filter
F[207:200]: Lower 8 Bits of Coefficient a
2
for First-Stage Notch Filter
F[215:208]: Upper 8 Bits of Coefficient a
2
for First-Stage Notch Filter
Default value: 0000 0000
These bits are used to change the characteristics of the first-stage notch filter. See
Figure 39
for details.
58
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PCM3794ARHBT 功能描述:接口—CODEC 16B Lo Pwr St Audio 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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