参数资料
型号: TDA7468D13TR
厂商: STMICROELECTRONICS
元件分类: 音频控制
英文描述: 2 CHANNEL(S), TONE CONTROL CIRCUIT, PDSO28
封装: SO-28
文件页数: 10/23页
文件大小: 249K
代理商: TDA7468D13TR
TDA7468
18/23
Table 15. BASS ALC
MSB
LSB
BASS ALC
D7
D6
D5
D4
D3
D2
D1
D0
ALC Mode
1ON
0OFF
Detector
1ON
0OFF
Release Current Circuit
1ON
0OFF
Attack Time Resistor
0
12.5K
0
1
25K
1
0
50K
1
100K
Threshold
0
700mVrms
0
1
485mVrms
1
0
320mVrms
1
170mVrms
Attack Mode
0
MODE 1: Fixed Resistor
1
MODE 2: Adaptive
Figure 9. BASS ALC : Threshold curve
Figure 10. BASS ALC : THD
0.1
1
0.01
0.1
1
VO
(VRMS)
VIN(VRMS)
D00AU1100
Supply Voltage : 9.0V
Frequency : 60Hz
Bassfilter : 60Hz/28dB boost
Internal release circuit : ON
Attack mode : 12.5kohm, mode2(adaptive)
Threshold1
Threshold2
Threshold4
Threshold3
0.001
0.01
0.1
1
10
0.01
0.1
1VIN(VRMS)
THD
[%]
Threshold4
Threshold3
Threshold2
Threshold1
Supply Voltage : 9.0V
Frequency : 60Hz
Bassfilter : 60Hz/28dB boost
Internal release circuit : ON
Attack mode : 12.5kohm, mode2(adaptive)
D99AU1101A
相关PDF资料
PDF描述
TDA7469A 2 CHANNEL(S), TONE CONTROL CIRCUIT, PDSO20
TDA7469D 2 CHANNEL(S), TONE CONTROL CIRCUIT, PDSO16
TDA7469 2 CHANNEL(S), TONE CONTROL CIRCUIT, PDSO24
TDA746913TR 2 CHANNEL(S), TONE CONTROL CIRCUIT, PDSO24
TDA7476013TR SPECIALTY CONSUMER CIRCUIT, PDSO24
相关代理商/技术参数
参数描述
TDA7469 功能描述:音频 DSP Lo Vltg ANALOG AUDIO 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
TDA7469_1 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:LOW VOLTAGE ANALOG AUDIO PROCESSOR WITH HEADPHONE POWER AMPLIFIER
TDA746913TR 功能描述:音频 DSP Lo Vltg ANALOG AUDIO 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
TDA7473 制造商:STMicroelectronics 功能描述:QUAD BTL DRVR - Rail/Tube
TDA7473A 功能描述:音频 DSP QUAD BTL DRIVER 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