- 您現在的位置：買賣IC網 > PDF目錄98254 > TLV320AIC3253IRGER (TEXAS INSTRUMENTS INC) SPECIALTY CONSUMER CIRCUIT, PQCC24 PDF資料下載
參數資料
| 型號： | TLV320AIC3253IRGER |
| 廠商： | TEXAS INSTRUMENTS INC |
| 元件分類： | 消費家電 |
| 英文描述： | SPECIALTY CONSUMER CIRCUIT, PQCC24 |
| 封裝： | 4 X 4 MM, PLASTIC, QFN-24 |
| 文件頁數： | 16/35頁 |
| 文件大小： | 738K |
| 代理商： | TLV320AIC3253IRGER |
第1頁第2頁第3頁第4頁第5頁第6頁第7頁第8頁第9頁第10頁第11頁第12頁第13頁第14頁第15頁當前第16頁第17頁第18頁第19頁第20頁第21頁第22頁第23頁第24頁第25頁第26頁第27頁第28頁第29頁第30頁第31頁第32頁第33頁第34頁第35頁
www.ti.com
SLOS631 – MARCH 2010
Table 9. Overview – DAC Predefined Processing Blocks (continued)
Processing
Interpolation
Channel
1st Order
Num. of
DRC
3D
Beep
RC Class
Block No.
Filter
IIR Available
Biquads
Generator
PRB_P3
A
Stereo
Yes
6
No
10
PRB_P4
A
Left
No
3
No
4
PRB_P5
A
Left
Yes
6
Yes
No
6
PRB_P6
A
Left
Yes
6
No
6
PRB_P7
B
Stereo
Yes
0
No
6
PRB_P8
B
Stereo
No
4
Yes
No
8
PRB_P9
B
Stereo
No
4
No
8
PRB_P10
B
Stereo
Yes
6
Yes
No
10
PRB_P11
B
Stereo
Yes
6
No
8
PRB_P12
B
Left
Yes
0
No
3
PRB_P13
B
Left
No
4
Yes
No
4
PRB_P14
B
Left
No
4
No
4
PRB_P15
B
Left
Yes
6
Yes
No
6
PRB_P16
B
Left
Yes
6
No
4
PRB_P17
C
Stereo
Yes
0
No
3
PRB_P18
C
Stereo
Yes
4
Yes
No
6
PRB_P19
C
Stereo
Yes
4
No
4
PRB_P20
C
Left
Yes
0
No
2
PRB_P21
C
Left
Yes
4
Yes
No
3
PRB_P22
C
Left
Yes
4
No
2
PRB_P23
A
Stereo
No
2
No
Yes
No
8
PRB_P24
A
Stereo
Yes
5
Yes
No
12
PRB_P25
A
Stereo
Yes
5
Yes
12
For more detailed information see the Application Reference Guide, SLAU303
Powertune
The TLV320AIC3253 features PowerTune, a mechanism to balance power-versus-performance trade-offs at the
time of device configuration. The device can be tuned to minimize power dissipation, to maximize performance,
or to an operating point between the two extremes to best fit the application. The TLV320AIC3253 PowerTune
modes are called PTM_P1 to PTM_P4 for the playback (DAC) path.
For more detailed information see the Application Reference Guide, SLAU303
Digital Audio I/O Interface
Audio data is transferred between the host processor and the TLV320AIC3253 via the digital audio data serial
interface, or audio bus. The audio bus on this device is very flexible, including left or right-justified data options,
support for I2S or PCM protocols, programmable data length options, a TDM mode for multichannel operation,
very flexible master/slave configurability for each bus clock line, and the ability to communicate with multiple
devices within a system directly.
The audio bus of the TLV320AIC3253 can be configured for left or right-justified, I2S, DSP, or TDM modes of
operation, where communication with standard telephony PCM interfaces is supported within the TDM mode.
These modes are all MSB-first, with data width programmable as 16, 20, 24, or 32 bits by configuring Page 0,
Register 27, D(5:4). In addition, the word clock and bit clock can be independently configured in either Master or
Slave mode, for flexible connectivity to a wide variety of processors. The word clock is used to define the
beginning of a frame, and may be programmed as either a pulse or a square-wave signal. The frequency of this
clock corresponds to the maximum of the selected ADC and DAC sampling frequencies.
Copyright 2010, Texas Instruments Incorporated
23
Product Folder Link(s): TLV320AIC3253
相關PDF資料 |
PDF描述 |
|---|---|
| TLV320AIC3253IRGET | SPECIALTY CONSUMER CIRCUIT, PQCC24 |
| TLV320AIC3253IYZKR | SPECIALTY CONSUMER CIRCUIT, BGA25 |
| TLV320AIC3253IYZKT | SPECIALTY CONSUMER CIRCUIT, BGA25 |
| TLV320AIC32IRHBG4 | SPECIALTY CONSUMER CIRCUIT, PQCC32 |
| TLV320AIC32IRHBR | SPECIALTY CONSUMER CIRCUIT, PQCC32 |
相關代理商/技術參數 |
參數描述 |
|---|---|
| TLV320AIC3253IRGET | 功能描述:接口—CODEC Ultra Low Pwr Stereo Audio Codec RoHS:否 制造商:Texas Instruments 類型: 分辨率: 轉換速率:48 kSPs 接口類型:I2C ADC 數量:2 DAC 數量: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 |
| TLV320AIC3253IYZKR | 功能描述:接口—CODEC Ultra Low Pwr Stereo Audio Codec RoHS:否 制造商:Texas Instruments 類型: 分辨率: 轉換速率:48 kSPs 接口類型:I2C ADC 數量:2 DAC 數量: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 |
| TLV320AIC3253IYZKT | 功能描述:接口—CODEC Ultra Low Pwr Stereo Audio Codec RoHS:否 制造商:Texas Instruments 類型: 分辨率: 轉換速率:48 kSPs 接口類型:I2C ADC 數量:2 DAC 數量: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 |
| TLV320AIC3254 | 制造商:TI 制造商全稱:Texas Instruments 功能描述:Ultra Low Power Stereo Audio Codec With Embedded miniDSP |
| TLV320AIC3254_09 | 制造商:TI 制造商全稱:Texas Instruments 功能描述:Ultra Low Power Stereo Audio Codec With Embedded miniDSP |
發布緊急采購，3分鐘左右您將得到回復。