參數(shù)資料
型號： TAS5504PAGRG4
廠商： TEXAS INSTRUMENTS INC
元件分類： 消費(fèi)家電
英文描述： SPECIALTY CONSUMER CIRCUIT, PQFP64
封裝： GREEN, PLASTIC, TQFP-64
文件頁數(shù)： 74/96頁
文件大?。?/td> 1216K
代理商： TAS5504PAGRG4
Serial Control Interface Register Definitions
70
SLES123 October 2004
TAS5504
6.15 Input Mixer Registers (0x41, 0x42, 0x47, 0x48, Channels 14)
Input mixers 1, 2, 3, and 4 are mapped into registers 0x41, 0x42, 0x47, and 0x48.
Each gain coefficient is in 28-bit (5.23) format so 0x800000 is a gain of 1. Each gain coefficient is written as
a 32-bit word with the upper 4 bits not used. For 8-gain coefficients, the total is 32 bytes.
Bold indicates the one channel that is passed through the mixer.
Table 616. Input Mixer Registers Format (Channels 14)
I2C
SUBADDRESS
TOTAL
BYTES
REGISTER
FIELDS
DESCRIPTION OF CONTENTS
DEFAULT STATE
A_to_ipmix[1]
SDIN1Left A to Input Mixer 1 coefficient (default = 1)
U (31:28), A_1 (27:24), A_1 (23:16), A_1 (15:8), A_1 (7:0)
0x00, 0x80, 0x00, 0x00
B_to_ipmix[1]
SDIN1Right B to Input Mixer 1 coefficient (default = 0)
U (31:28), B_1 (27:24), B_1 (23:16), B_1 (15:8), B_1 (7:0)
0x00, 0x00, 0x00, 0x00
C_to_ipmix[1]
SDIN2Left C to Input Mixer 1 coefficient (default = 0)
U (31:28), C_1 (27:24), C_1 (23:16), C_1 (15:8), C_1 (7:0)
0x00, 0x00, 0x00, 0x00
0x41
32
D_to_ipmix[1]
SDIN2Right D to Input Mixer 1 coefficient (default = 0)
U (31:28), D_1 (27:24), D_1 (23:16), D_1 (15:8), D_1 (7:0)
0x00, 0x00, 0x00, 0x00
0x41
32
E_to_ipmix[1]
SDIN3Left E to Input Mixer 1 coefficient (default = 0)
U (31:28), E_1 (27:24), E_1 (23:16), E_1 (15:8), E_1 (7:0)
0x00, 0x00, 0x00, 0x00
F_to_ipmix[1]
SDIN3Right F to Input Mixer 1 coefficient (default = 0)
U (31:28), F_1 (27:24), F_1 (23:16), F_1 (15:8), F_1 (7:0)
0x00, 0x00, 0x00, 0x00
G_to_ipmix[1]
SDIN4Left G to Input Mixer 1 coefficient (default = 0)
U (31:28), G_1 (27:24), G_1 (23:16), G_1 (15:8), G_1 (7:0)
0x00, 0x00, 0x00, 0x00
H_to_ipmix[1]
SDIN4Right H to Input Mixer 1 coefficient (default = 0)
U (31:28), H_1 (27:24), H_1 (23:16), H_1 (15:8), H_1 (7:0)
0x00, 0x00, 0x00, 0x00
A_to_ipmix[2]
SDIN1Left A to Input Mixer 2 coefficient (default = 0)
U (31:28), A_2 (27:24), A_2 (23:16), A_2 (15:8), A_2 (7:0)
0x00, 0x00, 0x00, 0x00
B_to_ipmix[2]
SDIN1Right B to Input Mixer 2 coefficient (default = 1)
U (31:28), B_2 (27:24), B_2 (23:16), B_2 (15:8), B_2 (7:0)
0x00, 0x80, 0x00, 0x00
C_to_ipmix[2]
SDIN2Left C to Input Mixer 2 coefficient (default = 0)
U (31:28), C_2(27:24), C_2(23:16), C_2(15:8), C_2(7:0)
0x00, 0x00, 0x00, 0x00
0x42
32
D_to_ipmix[2]
SDIN2Right D to Input Mixer 2 coefficient (default = 0)
U (31:28), D_2 (27:24), D_2 (23:16), D_2 (15:8), D_2 (7:0)
0x00, 0x00, 0x00, 0x00
0x42
32
E_to_ipmix[2]
SDIN3Left E to Input Mixer 2 coefficient (default = 0)
U (31:28), E_2 (27:24), E_2 (23:16), E_2 (15:8), E_2 (7:0)
0x00, 0x00, 0x00, 0x00
F_to_ipmix[2]
SDIN3Right F to Input Mixer 2 coefficient (default = 0)
U (31:28), F_2 (27:24), F_2 (23:16), F_2 (15:8), F_2 (7:0)
0x00, 0x00, 0x00, 0x00
G_to_ipmix[2]
SDIN4Left G to Input Mixer 2 coefficient (default = 0)
U (31:28), G_2 (27:24), G_2 (23:16), G_2 (15:8), G_2 (7:0)
0x00, 0x00, 0x00, 0x00
H_to_ipmix[2]
SDIN4Right H to Input Mixer 2 coefficient (default = 0)
U (31:28), H_2 (27:24), H_2 (23:16), H_2 (15:8), H_2 (7:0)
0x00, 0x00, 0x00, 0x00
相關(guān)PDF資料
PDF描述
TAS5504PAGG4 SPECIALTY CONSUMER CIRCUIT, PQFP64
TAS5508BPAGG4 SPECIALTY CONSUMER CIRCUIT, PQFP64
TAS5508BPAGRG4 SPECIALTY CONSUMER CIRCUIT, PQFP64
TAS5508BPAGR SPECIALTY CONSUMER CIRCUIT, PQFP64
TAS5508BPAG SPECIALTY CONSUMER CIRCUIT, PQFP64
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