參數(shù)資料
型號: AK4584VQ
廠商: Asahi Kasei Microsystems Co.,Ltd
元件分類: Codec
英文描述: 24Bit 96kHz Audio CODEC with DIT/DIR
中文描述: 24位96kHz的音頻編解碼器與動態(tài)網(wǎng)/迪爾
文件頁數(shù): 24/53頁
文件大?。?/td> 351K
代理商: AK4584VQ
ASAHI KASEI
[AK4584]
MS0118-E-00
2001/11
- 24 -
Biphase signal input/output circuit
RX
AK4584
0.1uF
75
Coax
75
Figure 5. Consumer Input Circuit (Coaxial Input)
Note 1: Coax input only : if a coupling level to this input from the next RX input line
pattern exceeds 50mV, an incorrect operation may occur. In this case, it is possible to
lower the coupling level by adding this decoupling capacitor.
Note 2: Ground of the RCA connector and terminator should be connected to PVSS of the AK4584
with low impedance on PC board.
RX
AK4584
470
O/E
Optical Receiver
Optical
Fiber
Figure 6. Consumer Input Circuit (Optical Input)
When using coaxial input, the input level of the RX line is small. Care must be taken to reduce, crosstalk among RX input
lines by inserting a shield pattern between them.
The AK4584 includes a TX output buffer. The output level is 0.5V, +/
20% using the external resistor network shown
below. The T1 in Figure 7 is a 1:1 transformer.
TX
DVSS
100
T1
75
cable
330
Figure 7. TX External Resistor Network
相關(guān)PDF資料
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
AK4584VQP 功能描述:IC STEREO CODEC 24BIT 44LQFP RoHS:是 類別:集成電路 (IC) >> 接口 - 編解碼器 系列:- 標(biāo)準(zhǔn)包裝:2,500 系列:- 類型:立體聲音頻 數(shù)據(jù)接口:串行 分辨率(位):18 b ADC / DAC 數(shù)量:2 / 2 三角積分調(diào)變:是 S/N 比,標(biāo)準(zhǔn) ADC / DAC (db):81.5 / 88 動態(tài)范圍,標(biāo)準(zhǔn) ADC / DAC (db):82 / 87.5 電壓 - 電源,模擬:2.6 V ~ 3.3 V 電壓 - 電源,數(shù)字:1.7 V ~ 3.3 V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:48-WFQFN 裸露焊盤 供應(yīng)商設(shè)備封裝:48-TQFN-EP(7x7) 包裝:帶卷 (TR)
AK4586 制造商:AKM 制造商全稱:AKM 功能描述:MULTI CHANNEL AUDIO CODEC WITH DIR
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