位置:FDA903D-EHT > FDA903D-EHT详情

FDA903D-EHT中文资料

厂家型号

FDA903D-EHT

文件大小

1398.65Kbytes

页面数量

82

功能描述

1 x 45 W class D digital input automotive power amplifier with ILoad current monitoring, wide voltage operation range for car audio and telematic

数据手册

下载地址一下载地址二到原厂下载

生产厂商

STMICROELECTRONICS

FDA903D-EHT数据手册规格书PDF详情

Features

 AEC-Q100 qualified

 Integrated 108 dB D/A conversion

 I2S and TDM digital input (4/8/16CH TDM)

 Input sampling frequency: 44.1 kHz, 48 kHz,

96 kHz, 192 kHz

 Full I2C bus driving (3.3/1.8 V)

 CISPR 25 - Class V (Fourth edition)

 Very low quiescent current

 Output lowpass filter included in the feedback

allowing outstanding audio performances

 Wide operating supply range from 3.3 to 18 V,

suitable for car radio, telematics and e-call

 MOSFET power outputs allowing high output

power capability

– 1 x 25 W /4 Ω @ 14.4 V, 1 kHz THD = 1

– 1 x 30 W /4 Ω @ 14.4 V, 1 kHz THD = 10

 2 Ω loads driving

 Power limiting function (configurable through

I2C)

 I2C bus diagnostics:

– Short to VCC/GND

– Short load and open load detection (also in

play mode)

– Four thermal warnings

 DC offset detector (also in play) and 'hot spot'

detection

 Clipping detector

 Integrated thermal protection

 Legacy mode ('no I2C' mode), 4 configurable

settings

 Short circuit and ESD integrated protections

 Package: PowerSSO-36 exposed pad down

更新时间:2025-10-14 14:38:00
供应商 型号 品牌 批号 封装 库存 备注 价格
STMicroelectronics
24+
36-FSOP(0.295
65200
STMicroelectronics
25+
25000
原厂原包 深圳现货 主打品牌 假一赔百 可开票!
STMicroelectronics
25+
PowerSSO-36 EPU
9350
独立分销商 公司只做原装 诚心经营 免费试样正品保证
STMicroelectronics
2024
2000
全新、原装
STMicroelectronics
23+
TO-18
12800
原装正品代理商最优惠价格 现货或订货
ST
2024+
N/A
70000
柒号只做原装 现货价秒杀全网
ST
22+
30000
原装现货,可追溯原厂渠道
ST/意法半导体
25+
原厂封装
10280
原厂授权代理,专注军工、汽车、医疗、工业、新能源!
ST/意法半导体
25+
原厂封装
9999
ST(意法)
2511
5904
电子元器件采购降本 30%!盈慧通原厂直采,砍掉中间差价