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PCM1794AQDBRQ1.B中文資料
PCM1794AQDBRQ1.B數(shù)據(jù)手冊(cè)規(guī)格書PDF詳情
1 Features
1? Qualified for Automotive Applications
? AEC-Q100 Qualified With the Following Results:
– Device Temperature Grade 1: –40°C to
+125°C Ambient Operating Temperature
Range
– Device HBM Classification Level 2
– Device CDM Classification Level C6
? 24-Bit Resolution CMOS?
Analog Performance:
– Dynamic Range:
– 132 dB (9 V RMS, Mono)
– 129 dB (4.5 V RMS, Stereo)
– 127 dB (2 V RMS, Stereo)
– THD+N: 0.0004%
? Differential Current Output: 7.8 mA p-p
? 8× Oversampling Digital Filter:
– Stop-Band Attenuation: –130 dB
– Pass-Band Ripple: ±0.00001 dB
? Sampling Frequency: 10 kHz to 200 kHz
? System Clock: 128, 192, 256, 384, 512, or 768 fS
With Autodetect
? Accepts 16-Bit and 24-Bit Audio Data
? PCM Data Formats: Standard, I2S, and Left-
Justified
? Optional Interface Available to External Digital
Filter or DSP
? Digital De-Emphasis
? Digital Filter Rolloff: Sharp or Slow
? Soft Mute
? Zero Flag
? Dual-Supply Operation: 5-V Analog, 3.3-V Digital
? 5-V Tolerant Digital Inputs
? Small 28-Pin SSOP Package
2 Applications
? A/V Receivers
? Automotive Head Units
? Musical Instruments
? Car Audio Systems
? Other Applications Requiring 24-Bit Audio
3 Description
The PCM1794A-Q1 device is a monolithic, CMOS?
integrated circuit that includes stereo digital-to-analog converters (DACs) and support circuitry in a small 28-
pin SSOP package. The data converters use TI’s
advanced segment DAC architecture to achieve
excellent dynamic performance and improved
tolerance to clock jitter. The PCM1794A-Q1 device
provides balanced current outputs, allowing the user
to optimize analog performance externally. Sampling
rates up to 200 kHz are supported.
供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫存 | 備注 | 價(jià)格 |
---|---|---|---|---|---|---|---|
TI/TEXAS |
23+ |
原廠封裝 |
8931 |
||||
TI |
24+ |
SSOP28 |
875 |
||||
BB |
23+ |
SSOP28 |
5000 |
原裝正品,假一罰十 |
|||
TI |
24+ |
SSOP |
6000 |
進(jìn)口原裝正品假一賠十,貨期7-10天 |
|||
BB |
25+ |
SMD |
18000 |
原廠直接發(fā)貨進(jìn)口原裝 |
|||
TI |
1650+ |
? |
14860 |
只做原裝進(jìn)口,假一罰十 |
|||
TI |
25+23+ |
23259 |
絕對(duì)原裝正品全新進(jìn)口深圳現(xiàn)貨 |
||||
TexasInstruments |
18+ |
IC24BITAUDIOSTEREODAC28S |
6580 |
公司原裝現(xiàn)貨/歡迎來電咨詢! |
|||
BB |
09G4 |
SMD |
6000 |
絕對(duì)原裝自己現(xiàn)貨 |
|||
TI |
16+ |
SSOP |
10000 |
原裝正品 |
PCM1794AQDBRQ1.B 資料下載更多...
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Datasheet數(shù)據(jù)表PDF頁碼索引
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