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| 型号： | TAS5028PAGR |
| 厂商： | TEXAS INSTRUMENTS INC |
| 元件分类： | 消费家电 |
| 英文描述： | SPECIALTY CONSUMER CIRCUIT, PQFP64 |
| 封装： | GREEN, PLASTIC, TQFP-64 |
| 文件页数： | 65/86页 |
| 文件大小： | 1201K |
| 代理商： | TAS5028PAGR |
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Serial Control Interface Register Definitions
60
SLES112 — June 2004
TAS5028
6.15 Input Mixer Registers (0x41 – 0x48, Channels 1 - 8)
Input mixers 1, 2, 3, 4, 5, 6, 7, and 8 are mapped into registers 0x41, 0x42, 0x43, 0x44, 0x45, 0x46, 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 6 - 16. Input Mixer Registers Format (0x41 – 0x48, Channels 1 - 8)
I2C
SUBADDRESS
TOTAL
BYTES
REGISTER
FIELDS
DESCRIPTION OF CONTENTS
DEFAULT STATE
A_to_ipmix[1]
SDIN1 - Left (Ch 1) 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]
SDIN1 - Right (Ch 2) 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]
SDIN2 - Left (Ch 3) 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]
SDIN2 - Right (Ch 4) 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]
SDIN3 - Left (Ch 5) 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]
SDIN3 - Right (Ch 6) 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]
SDIN4 - Left (Ch 7) 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]
SDIN4 - Right (Ch 8) 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]
SDIN1 - Left (Ch 1) 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]
SDIN1 - Right (Ch 2) 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]
SDIN2 - Left (Ch 3) 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]
SDIN2 - Right (Ch 4) 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]
SDIN3 - Left (Ch 5) 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]
SDIN3 - Right (Ch 6) 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]
SDIN4 - Left (Ch 7) 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]
SDIN4 - Right (Ch 8) 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
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| TAS5028PAGRG4 | 功能描述:音频 DSP 8 Ch Digital Audio PWM Processor RoHS:否 制造商:Texas Instruments 工作电源电压: 电源电流: 工作温度范围: 安装风格: 封装 / 箱体: 封装:Tube |
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| TAS5036AIPFC | 功能描述:音频放大器 Digital Audio PWM Processor RoHS:否 制造商:STMicroelectronics 产品:General Purpose Audio Amplifiers 输出类型:Digital 输出功率: THD + 噪声: 工作电源电压:3.3 V 电源电流: 最大功率耗散: 最大工作温度: 安装风格:SMD/SMT 封装 / 箱体:TQFP-64 封装:Reel |
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