參數(shù)資料
型號(hào)： AK4112
廠商： Asahi Kasei Microsystems Co.,Ltd
英文描述： High Feature 96kHz 24bit DIR
中文描述： 高功能96kHz的24位迪爾
文件頁(yè)數(shù)： 14/31頁(yè)
文件大?。?/td> 304K
代理商： AK4112
ASAHI KASEI
[AK4112A]
MS0020-E-00
2000/3
- 14 -
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System Reset and Power-Down
The AK4112A has a power-down mode for all circuits by PDN pin can be partially powerd-down by PWN bit. The
RSTN bit initializes the register and resets the internal timing. In Parallel Mode, only the control by PDN pin is enabled.
The AK4112A should be reset once by bringing PDN pin = “L” upon power-up.
PDN Pin (Pin #7):
All analog and digital circuit are placed in the power-down and reset mode by bringing PDN= “L”. All the
registers are initialized, and clocks are stopped. Reading/Witting to the register are diabled.
RSTN Bit (Address 00H; D0):
All the registers except PWN and RSTN are initialized by bringing RSTN bit = “0”. The internal timings are
also initialized. Witting to the register is not available except PWN and RSTN. Reading to the register is
disabled.
PWN Bit (Address 00H; D1):
The clock recovery part is initialized by bringing PWN bit = “0”. In this case, clocks are stopped. The registers
are not initialized and the mode settings are kept. Writing and Reading to the registers are enabled.
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Biphase Input and Through Output
Four receiver inputs (RX1-4) are available in Serial Control Mode. Each input includes amplifier corresponding to
unbalance mode and can accept the signal of 350mV or more. IPS0-1 selects the receiver channel, and OPS0-1 selects the
source of the bit stream driving the transmit channel (TX). The TX output can be stopped by setting TXE bit “0”.
IPS1
IPS0
INPUT Data
0
0
1
1
0
1
0
1
RX1
RX2
RX3
RX4
Default
Table 9. Recovery data select
OPS1
OPS0
INPUT Data
0
0
1
1
0
1
0
1
RX1
RX2
RX3
RX4
Default
Table 10. Output data select
相關(guān)PDF資料
PDF描述
AK4110 Circular Connector; No. of Contacts:37; Series:MS27484; Body Material:Aluminum; Connecting Termination:Crimp; Connector Shell Size:14; Circular Contact Gender:Socket; Circular Shell Style:Straight Plug; Insert Arrangement:14-37 RoHS Compliant: No
AK4112A High Feature 96kHz 24bit DIR
AK4112AVF Circular Connector; No. of Contacts:5; Series:MS27484; Body Material:Aluminum; Connecting Termination:Crimp; Connector Shell Size:14; Circular Contact Gender:Pin; Circular Shell Style:Straight Plug; Insert Arrangement:14-5 RoHS Compliant: No
AK4113-B 192kHz digital audio receiver
AK4115VQ High Feature 192kHz 24bit Digital Audio Interface Transceiver
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
AK4112A 制造商:AKM 制造商全稱(chēng):AKM 功能描述:High Feature 96kHz 24bit DIR
AK4112AVF 制造商:AKM 制造商全稱(chēng):AKM 功能描述:High Feature 96kHz 24bit DIR
AK4112B 制造商:AKM 制造商全稱(chēng):AKM 功能描述:HIGH FEATURE 96kHz 24BIT DIR
AK4112B_12 制造商:AKM 制造商全稱(chēng):AKM 功能描述:High Feature 96kHz 24bit DIR
AK4112BVF 功能描述:IC RCVR DGTL AUD QUAD 28VSOP 制造商:akm semiconductor inc. 系列:- 包裝:剪切帶（CT） 零件狀態(tài):過(guò)期 功能:音頻接收器 應(yīng)用:數(shù)字音頻接口 通道數(shù):4 接口:I2S 電壓 - 電源:2.7 V ~ 3.6 V 工作溫度:-40°C ~ 85°C（TA） 規(guī)格:22kHz ~ 108kHz 封裝/外殼:28-LSSOP（0.220"，5.60mm 寬） 供應(yīng)商器件封裝:28-VSOP 標(biāo)準(zhǔn)包裝:1
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