产品概述
-
所有功能
- Speaker\t\t
4 independent soft step speaker controls, +15dB to -79dB with 1dB steps direct mute\t\t - Treble\t\t
second order frequency response\t\t center frequency programmable in 4 steps (10KHz/12.5KHz/15KHz/17.5KHz)\t\t -15 to 15dB range with 1dB resolution\t\t - Mute Functions\t\t
direct mute\t\t digitally controlled SoftMute with 3 programmable mute-times(0.48ms/0.96ms/123ms)\t\t - Input Multiplexer\t\t
PD/SE4: pseudo differential stereo input, programmable as single-ended input\t\t SE1: stereo single-end input\t\t SE2: stereo single-end input\t\t SE3: stereo single-end input\t\t input gain adjust from 0 to 15dB with 1dB steps\t\t internal offset-cancellation (AutoZero)\t\t - Volume\t\t
+15dB to -79dB with 1dB step resolution\t\t soft-step control with programmable blend times\t\t - Loudness\t\t
Second order frequency response\t\t programmable center frequency (400Hz/800Hz/2400Hz)\t\t 15dB with 1dB steps\t\t selectable low & high frequency boost\t\t selectable flat-mode (constant attenuation)\t\t - Middle\t\t
second order frequency response\t\t center frequency programmable in 4 steps (500Hz/1KHz/1.5KHz/2.5KHz)\t\t Q programmable 0.5/0.75/1.0/1.25\t\t -15 to 15dB range with 1dB resolution\t\t - Subwoofer\t\t
single-ended mono output\t\t independent soft step level control, +15dB to -79dB with 1dB steps\t\t - Bass\t\t
second order frequency response\t\t center frequency programmable in 4 steps (60Hz/80Hz/100Hz/200Hz)\t\t Q programmable 1.0/1.25/1.5/2.0\t\t DC gain programmable\t\t -15 to 15dB range with 1dB resolution\t\t
- Speaker\t\t
电路原理图
EDA符号、封装和3D模型
STMicroelectronics - TDA7418
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符号
封装
3D模型
质量与可靠性
| 产品型号 | Marketing Status | 封装 | 等级规格 | 符合RoHS级别 | 材料声明** |
|---|---|---|---|---|---|
| TDA7418 | NRND | SO-20 | 汽车应用 | Ecopack1 | |
| TDA7418TR | NRND | SO-20 | 汽车应用 | Ecopack1 |
(**) st.com上提供的材料声明表单可能是基于包装系列中最常用的封装的通用文档。因此，它们可能不是100%适用于特定的设备。有关特定设备的信息，请联系 销售支持。
样片和购买
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| 产品型号 | 供货状态 | Budgetary Price (US$)*/Qty | 从ST订购 | Order from distributors | 封装 | 包装类型 | RoHS | Country of Origin | ECCN (US) | ECCN (EU) | 温度（ºC） | Operating Temperature (°C) (min) | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 最小值 | 最大值 | |||||||||||||
| TDA7418 | | | distributors 无法联系到经销商，请联系我们的销售办事处 | SO-20 | Tube | MALAYSIA | EAR99 | NEC | - | - | - | |||
| TDA7418TR | | | distributors 无法联系到经销商，请联系我们的销售办事处 | SO-20 | Tape and Reel | MALAYSIA | EAR99 | NEC | - | - | - | |||
TDA7418 NRND
Budgetary Price (US$)*/Qty:
-
distributors
无法联系到经销商，请联系我们的销售办事处
封装:
SO-20
包装类型:
Tube
RoHS:
-
Country of Origin:
MALAYSIA
ECCN (US):
EAR99
ECCN (EU):
NEC
TDA7418TR NRND
Budgetary Price (US$)*/Qty:
-
distributors
无法联系到经销商，请联系我们的销售办事处
封装:
SO-20
包装类型:
Tape and Reel
RoHS:
-
Country of Origin:
MALAYSIA
ECCN (US):
EAR99
ECCN (EU):
NEC
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