参数资料
型号: TDA7407
厂商: STMICROELECTRONICS
元件分类: 消费家电
英文描述: SPECIALTY CONSUMER CIRCUIT, PQFP44
封装: 10 X 10 MM, 1.40 MM HEIGHT, LQFP-44
文件页数: 4/46页
文件大小: 692K
代理商: TDA7407
Obsolete
Product(s)
- Obsolete
Product(s)
Audio processor part
TDA7407
VDC
DC steps
Adjacent attenuation steps
0.1
3
mV
From 0dB to GMIN
0.5
5
mV
Soft mute/AFS
AMUTE Mute attenuation
80
100
dB
TD
Delay time
T1
0.48
ms
T2
0.96
ms
T3
40.4
ms
T4
324
ms
VTH low Low threshold for SM-/AFS- Pin
(1)
1V
VTH high High threshold for SM-/AFS-Pin
2.5
V
RPD
Internal pull-up resistor
45
K
Ω
Bass control
CRANGE Control range
±13
±15
±17
dB
ASTEP
Step resolution
0.5
1
1.5
dB
fC
Center frequency
fC1
54
60
66
Hz
fC2
63
70
77
Hz
fC3
72
80
88
Hz
fC4
90
100
(150)
(2)
110
Hz
QBASS Quality factor
Q1
0.911.1
Q2
1.1
1.25
1.4
Q3
1.3
1.5
1.7
Q4
1.822.2
DCGAIN Bass-DC-gain
DC = off
-1
0
1
dB
DC = on
3.5
4.4
5.5
dB
MID control
CRANGE Control range
±13
±15
±17
dB
ASTEP
Step resolution
0.5
1
1.5
dB
fC
Center frequency
fC1
450
500
550
Hz
fC2
0.911.1
kHz
fC3
1.35
1.5
1.65
kHz
fC4
1.822.2
kHz
Table 5.
Audio processor electrical characteristics (continued)
(VS = 9V; Tamb = 25°C; RL = 10KΩ; all gains = 0dB; f = 1KHz; unless otherwise
specified)
Symbol
Parameter
Test condition
Min.
Typ.
Max.
Unit
相关PDF资料
PDF描述
TDA7409D 1 CHANNEL(S), TONE CONTROL CIRCUIT, PDSO20
TDA7410NDTR 2 CHANNEL(S), TONE CONTROL CIRCUIT, PDSO20
TDA7410ND 2 CHANNEL(S), TONE CONTROL CIRCUIT, PDSO20
TDA7410 2 CHANNEL(S), TONE CONTROL CIRCUIT, PDSO20
TDA7411 2 CHANNEL(S), TONE CONTROL CIRCUIT, PQFP44
相关代理商/技术参数
参数描述
TDA7407_07 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:Advanced car signal processor
TDA7407D 功能描述:音频 DSP INFOTAINMENT SIGNAL 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
TDA7407DTR 功能描述:IC PROCESSOR ADV SIGNAL 44-LQFP RoHS:是 类别:集成电路 (IC) >> 线性 - 音频处理 系列:- 其它有关文件:STA321 View All Specifications 标准包装:1 系列:Sound Terminal™ 类型:音频处理器 应用:数字音频 安装类型:表面贴装 封装/外壳:64-LQFP 裸露焊盘 供应商设备封装:64-LQFP EP(10x10) 包装:Digi-Reel® 其它名称:497-11050-6
TDA7407TR 功能描述:处理器 - 专门应用 Advanced car signal processor RoHS:否 制造商:Freescale Semiconductor 类型:Multimedia Applications 核心:ARM Cortex A9 处理器系列:i.MX6 数据总线宽度:32 bit 最大时钟频率:1 GHz 指令/数据缓存: 数据 RAM 大小:128 KB 数据 ROM 大小: 工作电源电压: 最大工作温度:+ 95 C 安装风格:SMD/SMT 封装 / 箱体:MAPBGA-432
TDA7409 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:CARRADIO-SIGNAL-PROCESSOR