2D/3D/CAD
- SSOP-B40 Footprint / Symbol
- SSOP-B40 3D STEP Data
BD37068FV-M
BD37068FV-M
内置2次后置滤波器/High-Voltage功能的汽车音响用声音处理器
内置6ch立体声输入选择器，调节信号电平并输出至ADC。分别内置6ch的用于降低从DAC输出的信号的带外噪声的2次后置滤波器与音量控制器，可将最大输出放大至5.2Vrms。还具有TDMA降噪功能，为整机设计的简化作出了贡献。
主要规格
型号 | BD37068FV-ME2
Status |
推荐品
封装 |
SSOP-B40
包装数量 | 2000
最小独立包装数量 | 2000
包装形态 | Taping
RoHS |
Yes
Functional Safety | FS supportive
特性：
Common Standard
AEC-Q100 (Automotive Grade)
Vcc(Min.)[V]
7.0
Vcc(Max.)[V]
9.5
Iq[mA]
30.0
I/F
I2C BUS
Outputs
6
Number of of single input
2/3/4/5
Number of of ISO input
4/3/2/1
Input Gain[dB]
+23to-15(1dB/step)
FADER[dB]
+23to-79, -∞ (1dB/step)
MIXING
1ch
Output Noise[µVrms]
23
Operating Temperature (Min.)[°C]
-40
Operating Temperature (Max.)[°C]
85
特点：
- Built-in differential input selector that can select single-ended / differential input
- Reduce the shock noise when switching gain due to built-in advanced switch circuit
- Decrease the out of band noise of DAC by built-in 2nd order post filter.
- Built-in buffered ground isolation amplifier to realize high CMRR characteristics
- No need to countermeasure using external components built-in TDMA noise reduction circuit
- It is possible to output 5.2Vrms by High-Voltage function
- Package is SSOP-B40. Putting same direction input-terminals and output-terminals make PCB layout easier and PCB area smaller.
- It is possible to control by 3.3V for I²C-BUS controller
- AEC-Q100 Qualified.
设计资源
技术记事
Schematic Design & Verification
- 旁路电容器的阻抗特性
Thermal Design
- 热阻、热特性参数
设计模型
2D/3D/CAD
- SSOP-B40 Footprint / Symbol
- SSOP-B40 3D STEP Data
封装和质量数据
Package Information
- Package Information
- Anti-Whisker formation
Manufacturing Data
- Factory Information
Environmental Data
- UL94 Flame Classifications of Mold Compound
- Compliance with the ELV directive
- REACH SVHC Non-use Declaration
- RoHS Comission Delegated Directive
Export Information
- The Export Control Order
- Export Administration Regulations(EAR)