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Parametric Search and Selection Tables
SigmaDSP Audio Processors
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Selection Table for SigmaDSP Audio Processors
How to Use this Table
Use 'Add/Remove Parameters' to configure which parameters to display.
Enter selection criteria in the 'Apply Parameters' section.
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in the column headings to sort in ascending or descending order.
Showing 14 Parts
Add / Remove Parameters
Core Frequency
Instructions/Sample
Program RAM (kWord)
Data RAM (k Words)
Digital I/O Channels
Analog I/O Channels
GPIOs
Automotive Qualified
Package
Self Boot
US Price 1000-4999
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Click to sort in ascending or descending order
Engineered and tested solutions, documentation available, ready to integrate
Comparison Table
Part #
Compare Selected
Signal Chain Designer
Add Selected to Signal Chain Designer
Beta
Core Frequency
=>
MHz
Instructions/Sample
=>
Program RAM (kWord)
=>
kWord
Data RAM (k Words)
=>
k
Digital I/O Channels
14/8
16/16
2/0
24/24
4/2
4/6
8/2
8/8
Analog I/O Channels
0/0
0/3
2/1
2/2
2/4
2/8
GPIOs
=>
Automotive Qualified
Yes
-
RTA Process
Package
LFCSP
LQFP
SOIC
SSOP
Self Boot
I2C
US Price 1000-4999
<=
$ US
ADAU1772
-
-
-
-
8/8
2/4
7
-
LFCSP
I2C
$4.53
ADAU1966
-
-
-
-
-
-
-
Yes
LQFP
-
$6.51
ADAU1461
50MHz
1024
1KWord
4k
8/8
2/2
4
Yes
LFCSP
-
$4.89
ADAU1401A
50MHz
1024
1KWord
2k
8/8
2/4
12
Yes
LQFP
I2C
$5.68
ADAU1442
172MHz
3584
3.5KWord
8k
24/24
0/0
12
Yes
LQFP
I2C
$9.96
ADAU1781
50MHz
1024
500Word
500mk
8/8
2/2
5
-
LFCSP
-
$3.20
ADAU1446
Reference Circuit Available
172MHz
3584
3.5KWord
8k
24/24
0/0
12
Yes
LQFP
I2C
$8.28
ADAU1445
172MHz
3584
3.5KWord
8k
24/24
0/0
12
Yes
LQFP
I2C
$9.31
ADAU1761
Reference Circuit Available
50MHz
1024
1KWord
4k
8/8
2/2
4
-
LFCSP
-
$3.91
ADAU1701
Reference Circuit Available
50MHz
1024
1KWord
2k
8/8
2/4
12
-
LQFP
I2C
$4.52
ADAU1702
25MHz
512
500Word
500mk
8/8
2/4
12
-
LQFP
I2C
$3.57
AD1941
75MHz
1536
1.5KWord
6k
16/16
0/0
-
Yes
LQFP
-
$8.45
AD1940
75MHz
1536
1.5KWord
6k
16/16
0/0
-
Yes
LQFP
-
$8.45
AD1953
-
512
-
-
4/6
0/3
-
-
LQFP
-
$7.14
* The pricing listed here is provided only for budgetary purposes as recommended list price in U.S. Dollars in the United States ex factor per unit for the stated volume.
Pricing displayed for Evaluation Boards and Kits is based on 1-piece pricing.
** Pricing is currently unavailable. Click on the product number to see the Product Page for additional information.
♦
Parts and values do not match selected parameter values.
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