PA5155 Datasheet, PDF (19/27 Pages) Protek Devices – Low Power Stereo Audio CODEC With Headphone Amplifier

ANALOG PRODUCTS DIVISION
PA5155
Low Power Stereo Audio CODEC
With Headphone Amplifier
Register 20 – SHELVING1_A[15:8], Default 1111 1101
Bit Name
Bit
Description
SHEV1_A[15:8]
7:0
30-bit a coefficient for shelving filter; Default value is {5'h0f, 5'h1f, 5'h0f, 5'h1f, 5'h0f, 5'h1f}
Register 21 – SHELVING1_A[7:0], Default 1111 1111
Bit Name
Bit
Description
SHEV1_A[7:0]
7:0
30-bit a coefficient for shelving filter; Default value is {5'h0f, 5'h1f, 5'h0f, 5'h1f, 5'h0f, 5'h1f}
Register 22 – SHELVING1_B[29:24], Default 0001 1111
Bit Name
Bit
Description
SHEV1_B[29:24]
5:0
30-bit a coefficient for shelving filter; Default value is {5'h0f, 5'h1f, 5'h0f, 5'h1f, 5'h0f, 5'h1f}
Register 23 – SHELVING1_B[23:16], Default 1111 0111
Bit Name
Bit
Description
SHEV1_B[23:16]
7:0
30-bit a coefficient for shelving filter; Default value is {5'h0f, 5'h1f, 5'h0f, 5'h1f, 5'h0f, 5'h1f}
Register 24 – SHELVING1_B[15:8], Default 1111 1101
Bit Name
Bit
Description
SHEV1_B[15:8]
7:0
30-bit a coefficient for shelving filter; Default value is {5'h0f, 5'h1f, 5'h0f, 5'h1f, 5'h0f, 5'h1f}
Register 25 – SHELVING1_B[7:0], Default 1111 1111
Bit Name
Bit
Description
SHEV1_B[7:0]
7:0
30-bit a coefficient for shelving filter; Default value is {5'h0f, 5'h1f, 5'h0f, 5'h1f, 5'h0f, 5'h1f}
Register 26 – SHELVING2_A[29:24], Default 0001 1111
Bit Name
Bit
Description
SHEV2_A[29:24]
5:0
30-bit a coefficient for shelving filter; Default value is {5'h0f, 5'h1f, 5'h0f, 5'h1f, 5'h0f, 5'h1f}
Register 27 – SHELVING2_A[23:16], Default 1111 0111
Bit Name
Bit
Description
SHEV2_A[23:16]
7:0
30-bit a coefficient for shelving filter; Default value is {5'h0f, 5'h1f, 5'h0f, 5'h1f, 5'h0f, 5'h1f}
Register 28 – SHELVING2_A[15:8], Default 1111 1101
Bit Name
Bit
Description
SHEV2_A[15:8]
7:0
30-bit a coefficient for shelving filter; Default value is {5'h0f, 5'h1f, 5'h0f, 5'h1f, 5'h0f, 5'h1f}
Register 29 – SHELVING2_A[7:0], Default 1111 1111
Bit Name
Bit
Description
SHEV2_A[7:0]
7:0
30-bit a coefficient for shelving filter; Default value is {5'h0f, 5'h1f, 5'h0f, 5'h1f, 5'h0f, 5'h1f}
Register 30 – SHELVING2_B[29:24], Default 0001 1111
Bit Name
Bit
Description
SHEV2_B[29:24]
5:0
30-bit a coefficient for shelving filter; Default value is {5'h0f, 5'h1f, 5'h0f, 5'h1f, 5'h0f, 5'h1f}
Register 31 – SHELVING2_B[23:16], Default 1111 0111
Bit Name
Bit
Description
SHEV2_B[23:16]
7:0
30-bit a coefficient for shelving filter; Default value is {5'h0f, 5'h1f, 5'h0f, 5'h1f, 5'h0f, 5'h1f}
Register 32 – SHELVING2_B[15:8], Default 1111 1101
Bit Name
Bit
Description
SHEV2_B[15:8]
7:0
30-bit a coefficient for shelving filter; Default value is {5'h0f, 5'h1f, 5'h0f, 5'h1f, 5'h0f, 5'h1f}
Register 33 – SHELVING2_B[7:0], Default 1111 1111
Bit Name
Bit
Description
561 E. Elliot Road #175 Chandler, AZ 85225 Tel: [phone]. Fax: [phone]
95244 Rev.0. 01/10
www.protekanalog.com
NOT FOR USE IN LIFE SUPPORT SYSTEMS