參數(shù)資料
型號(hào)： AK7712A-VT
廠(chǎng)商： Asahi Kasei Microsystems Co.,Ltd
元件分類(lèi)： 圓形連接器
英文描述： Circular Connector; No. of Contacts:8; Series:MS27484; Body Material:Aluminum; Connecting Termination:Crimp; Connector Shell Size:16; Circular Contact Gender:Socket; Circular Shell Style:Straight Plug; Insert Arrangement:16-8 RoHS Compliant: No
中文描述： 內(nèi)置20位ADC / DAC的尖端音頻DSP
文件頁(yè)數(shù)： 28/87頁(yè)
文件大小： 968K
代理商： AK7712A-VT
ASAHI KASEI
[AK7712A-VT]
0180-E-02
1997/12
- 28 -
2) Multiplier
Multiplier outputs the 31-bit data for shift circuit as a result of fixed-point calculation(24-bit(data)
×
16-bit(coefficient)
= 40-bit). 4 ways of multiplication can operate for the data as follows. The output data is extended from MSB for
reason that the data overflows at -1
×
-1. The following combinations are possible for input.
16-bit Input
Coefficient RAM
Coefficient RAM
DBUS
DBUS
24-bit Input
Data RAM
DBUS
Data RAM
DBUS
notes
calculation of X
2
16-bit 24-bit
X Y
Partial Product
Carry Sum
←
Input Register
←
Partial Product Register
Final Adder
40-bit
Shifter
Multiplication actions always synchronous with CMCK, the product is output in 2 cycles.
相關(guān)PDF資料
PDF描述
AK7714 Circular Connector; No. of Contacts:8; Series:MS27484; Body Material:Aluminum; Connecting Termination:Crimp; Connector Shell Size:16; Circular Contact Gender:Socket; Circular Shell Style:Straight Plug; Insert Arrangement:16-8 RoHS Compliant: No
AK7714VT Circular Connector; No. of Contacts:8; Series:MS27484; Body Material:Aluminum; Connecting Termination:Crimp; Connector Shell Size:16; Circular Contact Gender:Socket; Circular Shell Style:Straight Plug; Insert Arrangement:16-8 RoHS Compliant: No
AK7730A JT 23C 21#20 2#16 SKT GRND
AK8414 AK8414
AK8430 JT 11C 11#16 SKT PLUG
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
AK7712AVTP 制造商:Asahi Kasei Microsystems Co Ltd 功能描述:BUILT-IN 20-BIT ADC/DAC SOPHISTICATED AUDIO DSP
AK7714 制造商:AKM 制造商全稱(chēng):AKM 功能描述:20-Bit Audio Codec with DSP and Delay RAM
AK7714VT 制造商:AKM 制造商全稱(chēng):AKM 功能描述:20-Bit Audio Codec with DSP and Delay RAM
AK7716VT 制造商:未知廠(chǎng)家 制造商全稱(chēng):未知廠(chǎng)家 功能描述:Consumer IC
AK7719 制造商:AKM 制造商全稱(chēng):AKM 功能描述:Low Power DSP for Voice and Audio Processing
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