ak7712a-vt AKM Semiconductor, Inc., ak7712a-vt Datasheet - Page 28
![no-image](/images/no-image-200.jpg)
ak7712a-vt
Manufacturer Part Number
ak7712a-vt
Description
Built-in 20-bit Adc/dac Sophisticated Audio Dsp
Manufacturer
AKM Semiconductor, Inc.
Datasheet
1.AK7712A-VT.pdf
(87 pages)
- Current page: 28 of 87
- Download datasheet (2Mb)
ASAHI KASEI
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
0180-E-02
Multiplication actions always synchronous with CMCK, the product is output in 2 cycles.
Coefficient RAM
Coefficient RAM
16-bit Input
DBUS
DBUS
24-bit Input
Data RAM
Data RAM
-1. The following combinations are possible for input.
DBUS
DBUS
16-bit
Partial Product
Carry
Final Adder
X
Shifter
40-bit
24-bit
calculation of X
Sum
- 28 -
Y
notes
Input Register
Partial Product Register
2
[AK7712A-VT]
1997/12
Related parts for ak7712a-vt
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
![AK4522VF](/images/no-image3.png)
Part Number:
Description:
Manufacturer:
AKM Semiconductor, Inc.
Datasheet:
![AK4527BVQ](/images/no-image3.png)
Part Number:
Description:
Manufacturer:
AKM Semiconductor, Inc.
Datasheet:
![AK2307LV](/images/no-image3.png)
Part Number:
Description:
Manufacturer:
AKM Semiconductor, Inc.
Datasheet:
![AK4112AVF](/images/no-image3.png)
Part Number:
Description:
Manufacturer:
AKM Semiconductor, Inc.
Datasheet:
![AK2500B](/images/no-image3.png)
Part Number:
Description:
Manufacturer:
AKM Semiconductor, Inc.
Datasheet:
![AK4543VQ](/images/no-image3.png)
Part Number:
Description:
Manufacturer:
AKM Semiconductor, Inc.
Datasheet:
![AK8851VQ](/images/no-image3.png)
Part Number:
Description:
Manufacturer:
AKM Semiconductor, Inc.
Datasheet:
![AK2546](/images/no-image3.png)
Part Number:
Description:
Manufacturer:
AKM Semiconductor, Inc.
Datasheet:
![AK4564VQ](/images/no-image3.png)
Part Number:
Description:
Manufacturer:
AKM Semiconductor, Inc.
Datasheet:
![AK4352VT](/images/no-image3.png)
Part Number:
Description:
Manufacturer:
AKM Semiconductor, Inc.
Datasheet:
![AK2305](/images/no-image3.png)
Part Number:
Description:
Manufacturer:
AKM Semiconductor, Inc.
Datasheet:
![AK8814VQ](/images/no-image3.png)
Part Number:
Description:
Manufacturer:
AKM Semiconductor, Inc.
Datasheet:
![AK4351VT](/images/no-image3.png)
Part Number:
Description:
Manufacturer:
AKM Semiconductor, Inc.
Datasheet:
![AK4537VN](/images/no-image3.png)
Part Number:
Description:
Manufacturer:
AKM Semiconductor, Inc.
Datasheet:
![AK5353VT](/images/no-image3.png)
Part Number:
Description:
Manufacturer:
AKM Semiconductor, Inc.
Datasheet: