欧美成人免费电影,国产欧美一区二区三区精品酒店,精品国产a毛片,色网在线免费观看

參數資料
型號： TLV320AIC3120IRHBR
廠商： TEXAS INSTRUMENTS INC
元件分類： 音頻／視頻放大
英文描述： AUDIO AMPLIFIER, PQCC32
封裝： 5 X 5 MM, GREEN, PLASTIC, QFN-32
文件頁數： 112/150頁
文件大?。?/td> 1507K
代理商： TLV320AIC3120IRHBR
SLAS653 – FEBRUARY 2010
www.ti.com
w 30 3C 10
w 30 00 08
w 30 01 04
w 30 00 00
#
# 3. Program analog blocks
#
(a) Set register page to 1
#
w 30 00 01
#
(b) Program common-mode voltage (defalut = 1.35 V)
#
w 30 1F 04
#
(c) Program headphone-specific depop settings (in case headphone driver is used)
#
# De-pop, Power on = 800 ms, Step time = 4 ms
w 30 21 4E
#
(d) Program routing of DAC output to the output amplifier (headphone/lineout or speaker)
#
# LDAC routed to HPL out, RDAC routed to HPR out
w 30 23 44
#
(e) Unmute and set gain of output driver
#
# Unmute HPL, set gain = 0 db
w 30 28 06
# Unmute Class-D, set gain = 18 dB
w 30 2A 1C
#
(f) Power up output drivers
#
# HPL and HPR powered up
w 30 1F C2
# Power-up Class-D drivers
w 30 20 C6
# Enable HPL output analog volume, set = -9 dB
w 30 24 92
# Enable Class-D output analog volume, set = -9 dB
w 30 26 92
#
# 4. Apply waiting time determined by the de-pop settings and the soft-stepping settings of
#
the driver gain or poll page 1 / register 63
#
# 5. Power up DAC
#
(a) Set register page to 0
#
w 30 00 00
#
(b) Power up DAC channels and set digital gain
#
# Powerup DAC (soft step enabled)
w 30 3F D4
#
# DAC gain = -22 dB
w 30 41 D4
#
(c) Unmute digital volume control
#
# Unmute DAC
w 30 40 00
5.7
CLOCK Generation and PLL
The TLV320AIC3120 supports a wide range of options for generating clocks for the ADC and DAC
sections as well as the interface and other control blocks shown in Figure 5-33. The clocks for ADC and
DAC require a source reference clock. This clock can be provided on variety of device pins, such as
MCLK, BCLK, or GPIO1 pins. The source reference clock for the codec can be chosen by programming
the CODEC_CLKIN value on page 0 / register 4, bits D1–D0. CODEC_CLKIN can then be routed through
64
APPLICATION INFORMATION
Copyright 2010, Texas Instruments Incorporated
Product Folder Link(s): TLV320AIC3120
相關PDF資料
PDF描述
TLV320AIC3120IRHBT AUDIO AMPLIFIER, PQCC32
TLV320AIC31IRHBRG4 SPECIALTY CONSUMER CIRCUIT, PQCC32
TLV320AIC31IRHBR SPECIALTY CONSUMER CIRCUIT, PQCC32
TLV320AIC31IRHBTG4 SPECIALTY CONSUMER CIRCUIT, PQCC32
TLV320AIC31IRHBT SPECIALTY CONSUMER CIRCUIT, PQCC32
相關代理商/技術參數
參數描述
TLV320AIC3120IRHBT 功能描述:接口—CODEC Low-Pwr 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
TLV320AIC31EVM 功能描述:音頻 IC 開發工具 TLV320AIC31 Eval Mod RoHS:否 制造商:Texas Instruments 產品:Evaluation Kits 類型:Audio Amplifiers 工具用于評估:TAS5614L 工作電源電壓:12 V to 38 V
TLV320AIC31EVM-PDK 功能描述:音頻 IC 開發工具 TLV320AIC31-PDK Eval Mod RoHS:否 制造商:Texas Instruments 產品:Evaluation Kits 類型:Audio Amplifiers 工具用于評估:TAS5614L 工作電源電壓:12 V to 38 V
TLV320AIC31IRHBR 功能描述:接口—CODEC Lo-Pwr Ster Codec for Port Aud/Teleph 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
TLV320AIC31IRHBRG4 功能描述:接口—CODEC Lo-Pwr Ster Codec for Port Aud/Teleph 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
發布緊急采購，3分鐘左右您將得到回復。

采購需求

(若只采購一條型號，填寫一行即可)

發布成功！您可以繼續發布采購。也可以進入我的后臺，查看報價

發布成功！您可以繼續發布采購。也可以進入我的后臺，查看報價

*型號 *數量 廠商 批號 封裝
添加更多采購

我的聯系方式

*
*
*
主站蜘蛛池模板： 洪洞县| 平度市| 德令哈市| 西峡县| 多伦县| 南乐县| 商水县| 喜德县| 巴东县| 余庆县| 泗水县| 柘城县| 抚州市| 云霄县| 夏河县| 修文县| 翁牛特旗| 沁源县| 兴仁县| 辽中县| 富宁县| 满城县| 廉江市| 洱源县| 北京市| 阿尔山市| 旅游| 珲春市| 理塘县| 景宁| 图片| 湾仔区| 西青区| 芷江| 扎囊县| 连州市| 贡觉县| 太和县| 高淳县| 石景山区| 巴楚县|