FDA803S

批量生产
Design Win

1 x 10 W class D digital input automotive power amplifier with diagnostics, wide voltage operation range for car audio and telematics

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产品概述

描述

The FDA803S is the new ST single channel class-D audio amplifier, specifically designed for automotive applications. The FDA803S integrates a 24-bit, 100 dB DAC conversion and PWM class-D output stage with feedback before LC filter. This configuration enables the design of a compact and inexpensive application.

The FDA803S supports I2S and TDM digital bit stream up to 16CH with several sampling frequencies from 8 kHz up to 96 kHz. FDA803S embeds a complete diagnostic in play to support the most demanding OEM requirements in terms of speaker control and system robustness/ reliability.

The FDA803S supports start stop cranking down to 3.3 V and it is available in a very compact and thin QFN 5x5 package. Thus the FDA803S is suitable for any level of automotive application especially e-Call and Telematics.

  • 所有功能

    • AEC-Q100 qualified
    • Integrated 100 dB D/A conversion
    • I2S and TDM digital input (up to 16CH TDM)
    • Selectable input sample rate frequency (8/16/32/44.1/48/96 kHz)
    • Wide supply operating range: 3.3 V - 18 V
    • PWM frequency switching selectable by I2C
      • 352.8 kHz, 384kHz, 411.6 kHz, 448 kHz
    • 2 I2C addresses
    • MOSFET power outputs
      • Typ 10 W 4 Ω at 14.4 V, 1 kHz THD = 1%
      • Typ 5 W 8 Ω at 14.4 V, 1 kHz THD = 1%
    • Noise: 38 μV A-weighted: 20 kHz
    • 8 Ω, 4 Ω driving capability
    • Input amplitude limiter (configurable through I2C)
    • I2C full configurability and diagnostic
      • Startup diagnostic
      • Input voltage amplitude limiter function (configurable through I2C)
      • 4 x Thermal warning
      • DC diagnostic
      • OCP protection scheme configurable
      • Mute time configuration
    • Capability to run complete diagnostic in play
      • Configurable Clipping Detector
      • One of the Thermal Warnings
      • Over Current Protection
      • Open Load detection
      • High voltage mute
    • 2 CD/Diag pin
    • Integrated ESD and short circuit protection
    • QFN32 wettable flanks
    • Tested according to CISPR 25 - Class V (Fourth edition)

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EDA符号、封装和3D模型

STMicroelectronics - FDA803S

Speed up your design by downloading all the EDA symbols, footprints and 3D models for your application. You have access to a large number of CAD formats to fit with your design toolchain.

Please select one model supplier :

Symbols

符号

Footprints

封装

3D model

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**
FDA803S-6DT
批量生产
QFN-32L WF 汽车应用 Ecopack2
FDA803S-6DY
批量生产
QFN-32L WF 汽车应用 Ecopack2

FDA803S-6DT

Package:

QFN-32L WF

Material Declaration**:

PDF XML

Marketing Status

批量生产

Package

QFN-32L WF

Grade

Automotive

RoHS Compliance Grade

Ecopack2

FDA803S-6DY

Package:

QFN-32L WF

Material Declaration**:

PDF XML

Marketing Status

批量生产

Package

QFN-32L WF

Grade

Automotive

RoHS Compliance Grade

Ecopack2

(**) 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
FDA803S-6DY
Available at distributors

经销商的可用性 FDA803S-6DY

代理商名称
地区 库存 最小订购量 第三方链接

代理商库存报告日期:

无法联系到经销商,请联系我们的销售办事处
QFN-32L WF Tray THAILAND EAR99 NEC -40 125

-40

FDA803S-6DT
Available at distributors

经销商的可用性 FDA803S-6DT

代理商名称
地区 库存 最小订购量 第三方链接

代理商库存报告日期:

无法联系到经销商,请联系我们的销售办事处
QFN-32L WF Tape and Reel THAILAND EAR99 NEC -40 125

-40

FDA803S-6DY 批量生产

Budgetary Price (US$)*/Qty:
-
封装:
QFN-32L WF
包装类型:
Tray
RoHS:
-
Country of Origin:
THAILAND
ECCN (US):
EAR99
ECCN (EU):
NEC

产品型号:

FDA803S-6DY

Operating Temperature (°C)

Min:

-40

Max:

125

代理商名称

代理商库存报告日期:

FDA803S-6DT 批量生产

Budgetary Price (US$)*/Qty:
-
封装:
QFN-32L WF
包装类型:
Tape and Reel
RoHS:
-
Country of Origin:
THAILAND
ECCN (US):
EAR99
ECCN (EU):
NEC

产品型号:

FDA803S-6DT

Operating Temperature (°C)

Min:

-40

Max:

125

Swipe or click the button to explore more details Don't show this again

(*) 建议转售单价(美元)仅用于预算用途。如需以当地货币计价的报价,请联系您当地的 ST销售办事处 或我们的 经销商