- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄98254 > TLV320AIC36IZQE (TEXAS INSTRUMENTS INC) SPECIALTY CONSUMER CIRCUIT, PBGA80 PDF資料下載
參數(shù)資料
| 型號(hào)： | TLV320AIC36IZQE |
| 廠商： | TEXAS INSTRUMENTS INC |
| 元件分類： | 消費(fèi)家電 |
| 英文描述： | SPECIALTY CONSUMER CIRCUIT, PBGA80 |
| 封裝： | 5 X 5 MM, GREEN, PLASTIC, VFBGA-80 |
| 文件頁(yè)數(shù)： | 139/165頁(yè) |
| 文件大?。?/td> | 1895K |
| 代理商： | TLV320AIC36IZQE |
第1頁(yè)第2頁(yè)第3頁(yè)第4頁(yè)第5頁(yè)第6頁(yè)第7頁(yè)第8頁(yè)第9頁(yè)第10頁(yè)第11頁(yè)第12頁(yè)第13頁(yè)第14頁(yè)第15頁(yè)第16頁(yè)第17頁(yè)第18頁(yè)第19頁(yè)第20頁(yè)第21頁(yè)第22頁(yè)第23頁(yè)第24頁(yè)第25頁(yè)第26頁(yè)第27頁(yè)第28頁(yè)第29頁(yè)第30頁(yè)第31頁(yè)第32頁(yè)第33頁(yè)第34頁(yè)第35頁(yè)第36頁(yè)第37頁(yè)第38頁(yè)第39頁(yè)第40頁(yè)第41頁(yè)第42頁(yè)第43頁(yè)第44頁(yè)第45頁(yè)第46頁(yè)第47頁(yè)第48頁(yè)第49頁(yè)第50頁(yè)第51頁(yè)第52頁(yè)第53頁(yè)第54頁(yè)第55頁(yè)第56頁(yè)第57頁(yè)第58頁(yè)第59頁(yè)第60頁(yè)第61頁(yè)第62頁(yè)第63頁(yè)第64頁(yè)第65頁(yè)第66頁(yè)第67頁(yè)第68頁(yè)第69頁(yè)第70頁(yè)第71頁(yè)第72頁(yè)第73頁(yè)第74頁(yè)第75頁(yè)第76頁(yè)第77頁(yè)第78頁(yè)第79頁(yè)第80頁(yè)第81頁(yè)第82頁(yè)第83頁(yè)第84頁(yè)第85頁(yè)第86頁(yè)第87頁(yè)第88頁(yè)第89頁(yè)第90頁(yè)第91頁(yè)第92頁(yè)第93頁(yè)第94頁(yè)第95頁(yè)第96頁(yè)第97頁(yè)第98頁(yè)第99頁(yè)第100頁(yè)第101頁(yè)第102頁(yè)第103頁(yè)第104頁(yè)第105頁(yè)第106頁(yè)第107頁(yè)第108頁(yè)第109頁(yè)第110頁(yè)第111頁(yè)第112頁(yè)第113頁(yè)第114頁(yè)第115頁(yè)第116頁(yè)第117頁(yè)第118頁(yè)第119頁(yè)第120頁(yè)第121頁(yè)第122頁(yè)第123頁(yè)第124頁(yè)第125頁(yè)第126頁(yè)第127頁(yè)第128頁(yè)第129頁(yè)第130頁(yè)第131頁(yè)第132頁(yè)第133頁(yè)第134頁(yè)第135頁(yè)第136頁(yè)第137頁(yè)第138頁(yè)當(dāng)前第139頁(yè)第140頁(yè)第141頁(yè)第142頁(yè)第143頁(yè)第144頁(yè)第145頁(yè)第146頁(yè)第147頁(yè)第148頁(yè)第149頁(yè)第150頁(yè)第151頁(yè)第152頁(yè)第153頁(yè)第154頁(yè)第155頁(yè)第156頁(yè)第157頁(yè)第158頁(yè)第159頁(yè)第160頁(yè)第161頁(yè)第162頁(yè)第163頁(yè)第164頁(yè)第165頁(yè)
www.ti.com
SBAS387A – MAY 2009 – REVISED JUNE 2010
Table 5-22. Interrupt Sources (continued)
Left ADC Overflow Flag
ADC engine
DAC Barrel Shifter Output Overflow
DAC engine
Right DAC Overflow
DAC engine
Left DAC Overflow
DAC engine
Right DAC Signal Power is above Signal Threshold of DRC
DAC engine
Left DAC Signal Power is above Signal Threshold of DRC
DAC engine
ADC MAC Engine Auxiliary Interrupt Port Output
ADC engine
ADC MAC Engine Standard Interrupt Port Output
ADC engine
Right ADC Signal Power Lesser than Noise Threshold for Right AGC.
ADC engine
Left ADC Signal Power Greater than Noise Threshold for Left AGC.
ADC engine
DAC MAC Engine Auxiliary Interrupt Port Output
DAC engine
DAC MAC Engine Standard Interrupt Port Output
DAC engine
Over current on VDD_ADC_LDO
Power Control
Over current on VSS_DAC_LDO
Power Control
Over current on VDD_DAC_LDO
Power Control
Power good on VDD_ADC_LDO
Power Control
Power good on VSS_DAC_LDO
Power Control
Power good on VDD_DAC_LDO
Power Control
Combined Rec amp/headphone short circuit
Short Circuit
Left headphone open circuit detect
Headphone detection
Right headphone open circuit detect
Headphone detection
Left receiver open circuit detect
Receiver detection
Right receiver open circuit detect
Receiver detection
Hook open circuit detect
Hook detection
Microphone bias detected long pulse
Headset Detection
Microphone bias detected short pulse
Headset Detection
INT1 and INT2 interrupt groups may be routed to the GPIO1, GPIO2, GPIO3, GPIO4, GPIO5, or GPIO6
pins with the active-state formats as described in the Page 0 Control Registers 120 - 125.
Interrupt sources not enabled for either the INT1 or INT2 group will still provide sticky bit and real-time
status information accessible using the I2C interface but they will not assert device pins. This is useful for
monitoring interrupt source status without using an actual interrupt pin.
5.20 Detailed Application Example
################################################ # Example script for the ADC and DAC data
paths # Assumes Mclk(input)=11.2896 MHz, Wclk(input) =fs=44.1kHz, Bclk(input)=2.8224 MHz # I2S
data, 24bits, BCLK, WCLk are inputs # mic1 and mic2 are fully differential inputs # HPR, HPL
are single ended headphone outputs # LOR,LOL are fully differential line outputs
############################################################ # software reset w 30 00 00 w 30
01 01 w 30 01 00 # PMU CODE ############################################################ #
charge pump on, cpclk=MCLK (71=01) , cpclk/12 (72=73=0b) w 30 00 02 w 30 71 01 w 30 72 0b w 30
73 0b # turn on ADC ,DAC LDO (74=00), no current limit (76=00), # short ckt protect, ADC=1.75V,
LDO BGAP=on (77=00) # DAC=+-1.75 (78=33), +-1.65 (78=22), +-1.5 (78=11), +-1.4 (78=00) w 30 00
02 w 30 74 00 w 30 76 00 w 30 77 00 w 30 78 22 # CLOCK CODE
############################################################ # clocking settup, see fig. 5-33
clock dist tree # no pll: 04=00,05=00,0b=81,12=81 # pll: 04=08,05=91,0b=88,12=88 #
CODEC_CLKIN=PLL_CLK, PLL_CLKIN=MCLK_PIN (04=08) w 30 00 00 w 30 04 08 # PLL=R*J.D/P, # PLL on,
P=1,R=1, (05=91) w 30 05 91 # PLL J.D (06=J, 07,08=D) w 30 06 08 w 30 07 00 w 30 08 00 # DAC
CLOCK CODE ############################################################ # NDAC power up and div
by 8 (0B=88), div by 16 (0B=90) w 30 0B 88 # MDAC power up and div by 2 (0C=82) w 30 0C 82 #
DAC OSR=128 (0D, 0E=80), OSR=64 (0E=40) w 30 0D 00 w 30 0E 80 # IDAC, DAC Mac instructions per
FS, only used for custom filters #w 30 0F 40 # DAC inter ratio for digital filters, only used
for custom filters #w 30 10 08 # ADC CLOCK CODE
############################################################ # NADC power up and div by 8
(12=88) w 30 12 88 # MADC power up and div by 2 (13=82) w 30 13 82 # ADC OSR=128 (14=80), w 30
14 80 # IADC, ADC MAC instructions per FS, only used for custom filters #w 30 15 5E # ADC dec
Copyright 2009–2010, Texas Instruments Incorporated
APPLICATION INFORMATION
75
Product Folder Link(s): TLV320AIC36
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| TLV320DAC23IPW | SERIAL INPUT LOADING, 32-BIT DAC, PDSO28 |
| TLV320DAC23IGQER | SERIAL INPUT LOADING, 32-BIT DAC, PBGA80 |
| TLV320DAC23PWR | SERIAL INPUT LOADING, 32-BIT DAC, PDSO28 |
| TLV320DAC23RHDR | SERIAL INPUT LOADING, 32-BIT DAC, PQCC28 |
| TLV320DAC23RHDG4 | SERIAL INPUT LOADING, 32-BIT DAC, PQCC28 |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| TLV320AIC36IZQER | 功能描述:接口—CODEC Low Pwr Stereo Aud 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 |
| TLV320ALC23 | 制造商:TI 制造商全稱:Texas Instruments 功能描述:Evaluation Platform for the TLV320ALC23 Stereo Audio CODEC and TLV230DAC23 Stereo DAC |
| TLV320ALC31 | 制造商:BB 制造商全稱:BB 功能描述:LOW POWER STEREO AUDIO CODEC FOR PORTABLE AUDIO/TELEPHONY |
| TLV320DA26IRHBG4 | 功能描述:音頻數(shù)/模轉(zhuǎn)換器 IC Lo-Pwr Ster DAC w/Hdphn/Spkr Amp RoHS:否 制造商:Texas Instruments 轉(zhuǎn)換器數(shù)量: 分辨率:16 bit 接口類型:I2S, UBS 轉(zhuǎn)換速率: 信噪比:98 dB 工作電源電壓:5 V DAC 輸出端數(shù)量:2 工作溫度范圍:- 25 C to + 85 C 電源電流:23 mA 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:TQFP-32 封裝:Reel |
| TLV320DAC23 | 制造商:TI 制造商全稱:Texas Instruments 功能描述:STEREO AUDIO D/A CONVERTER, 8-TO 96KHZ WITH INTERGRATED HEADPHONE AMPLIFIER |
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。