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XTAA5212IRGER中文資料德州儀器數(shù)據(jù)手冊PDF規(guī)格書
XTAA5212IRGER規(guī)格書詳情
1 Features
? Stereo high performance audio ADC
– Performance:
? Line/Microphone differential input dynamic
range: 119dB
? Differential input THD+N: –98dB
? Channel summing mode supports high
SNR: 122dB
– Input voltage:
? Differential, 2VRMS full-scale inputs
? Single-ended, 1VRMS full-scale inputs
– Input mix/mux options
– Sample rate (fS) = 4kHz to 768kHz
– Programmable microphone bias (up to 3V)
? Key Features
– Up to 4 Record Channels
? 2 Channel Analog + 2 Channel Digital
? 1 Channel Analog + 3 Channel Digital
? 4 Channel Digital
– Voice activity detection
– Ultrasonic activity detection
– Low-latency and Ultra low-latency decimation
filter selection options
– Programmable HPF and Biquad filters
– I2C or SPI Control Interface
– Audio Serial Interface
? Format: TDM, I2S or Left Justified (LJ)
? Bus Controller and Target Modes
? Daisy chain in TDM Mode
? Word Length: 16, 20, 24 or 32 Bits
– Programmable PLL for flexible clocking
– Auto clock and sample rate detection
– Low power modes
? 5mW for 1-Ch and 8mW for 2-Ch recording
(1.8V Supply)
? Differential input dynamic range: 105dB
– Single Supply Operation AVDD: 1.8V or 3.3V
– I/O Supply Operation: 1.2V or 1.8V or 3.3V
– Temperature grade 1: –40°C ≤ TA ≤ +125°C
2 Applications
? Video Conference System
? IP Network Camera
? IP Telephone
? Smart Speakers
? Professional microphones & wireless systems
? Professional audio mixer/control surface
3 Description
The TAA5212 is a high-performance stereo audio
ADC with 2VRMS differential input and 119dB dynamic
range. The TAA5212 supports both differential
and single-ended line/microphone input signals with
options for AC or DC coupling configurations.
The TAA5212 integrates programable channel gain,
digital volume control, a low-jitter phase-locked loop
(PLL), a programmable digital high-pass filter (HPF),
programmable EQ and biquad filters, decimation
filters with low-latency and ultra low-latency options,
and supports sample rates up to 768kHz. The
TAA5212 supports time-division multiplexing (TDM),
I2S, or left-justified (LJ) audio formats in controller
and target modes, and can be controlled with I2C
or SPI. These integrated high-performance features,
along with a single supply operation, make TAA5212
an excellent choice for space-constrained audio
applications.
供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
AKER |
23+ |
11200 |
原廠授權(quán)一級代理、全球訂貨優(yōu)勢渠道、可提供一站式BO |
詢價 | |||
美晶 |
13+ |
DIP |
5000 |
原裝現(xiàn)貨價格有優(yōu)勢量大可以發(fā)貨 |
詢價 | ||
GPCOM |
23+ |
SMD(75) |
880000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢價 | ||
COMMUTEK |
10+ |
SMD |
1803 |
原裝現(xiàn)貨 |
詢價 | ||
NDK |
23+24 |
49/SD |
9860 |
原廠原包裝。終端BOM表可配單??砷_13%增值稅 |
詢價 | ||
原廠 |
21+ |
SMD5x7 |
6000 |
絕對原裝現(xiàn)貨 |
詢價 | ||
RIVER |
14318RVR941CTCQ14 |
52X322 |
561 |
全新原裝現(xiàn)貨 樣品可售 |
詢價 | ||
CRT |
23+ |
原包裝 |
8890 |
價格優(yōu)勢/原裝現(xiàn)貨/客戶至上/歡迎廣大客戶來電查詢 |
詢價 | ||
IQD FREQUENCY |
0923 |
1 |
公司優(yōu)勢庫存 熱賣中! |
詢價 | |||
TI |
23+ |
QFP |
2 |
現(xiàn)貨庫存 |
詢價 |