Product Information

FDA903D-EHT

FDA903D-EHT electronic component of STMicroelectronics

Datasheet
Audio Amplifiers 1 x 45 W class D digital input automotive power amplifier with load current monitoring, wide voltage operation range for car audio and telematic
Manufacturer: STMicroelectronics
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges



Price (USD)

1000: USD 4.6151 ea
Line Total: USD 4615.1

3880 - Global Stock
Ships to you between
Fri. 24 May to Thu. 30 May
MOQ: 1000  Multiples: 1000
Pack Size: 1000

 More Buying Options & Price Grid(s)

Availability Price Quantity
6790 - WHS 1


Ships to you between Fri. 24 May to Thu. 30 May

MOQ : 1000
Multiples : 1000

Stock Image

FDA903D-EHT
STMicroelectronics

1000 : USD 4.3264
2000 : USD 4.1951

Read More Specifications

     
Manufacturer
Product Category
RoHS - XON
Icon ROHS
Series
Product
Class
Output Power
Mounting Style
Type
Package / Case
Audio - Load Impedance
Supply Voltage - Max
Supply Voltage - Min
Minimum Operating Temperature
Maximum Operating Temperature
Qualification
Brand
Number Of Channels
Shutdown
Operating Supply Current
Product Type
Factory Pack Quantity :
Subcategory
Vos - Input Offset Voltage
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Additional Infomation About Product

FDA903D 1 x 45 W class D digital input automotive power amplifier with I current Load monitoring, wide voltage operation range for car audio and telematic Datasheet - production data 2 loads driving Power limiting function (configurable through 2 I C) 2 I C bus diagnostics: Short to V /GND CC Short load and open load detection (also in 3RZHU662 play mode) ( S SDG GRZQ Four thermal warnings 36 * * DC offset detector (also in play) and hot spot detection Features Clipping detector AEC-Q100 qualified Integrated thermal protection 2 Integrated 108 dB D/A conversion Legacy mode ( no I C mode), 4 configurable 2 settings I S and TDM digital input (4/8/16CH TDM) Short circuit and ESD integrated protections Input sampling frequency: 44.1 kHz, 48 kHz, 96 kHz, 192 kHz Package: PowerSSO-36 exposed pad down 2 Full I C bus driving (3.3/1.8 V) T able 1. Device summary CISPR 25 - Class V (Fourth edition) Order code Package Packing Very low quiescent current FDA903D-EHT Tape & reel PowerSSO-36 Output lowpass filter included in the feedback (exposed pad down) allowing outstanding audio performances FDA903D-EHX Tube 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 14.4 V, 1 kHz THD = 1% 1 x 30 W /4 14.4 V, 1 kHz THD = 10% May 2018 DocID031502 Rev 2 1/82 This is information on a product in full production. www.st.comContents FDA903D Contents 1 Description . 8 2 Block diagram 9 3 Pins description . 10 4 Application diagram 12 5 Electrical specifications . 13 5.1 Absolute maximum ratings 13 5.2 Thermal data 13 5.3 Electrical characteristics 14 5.4 Typical curves of the main electrical parameters . 17 6 General information 23 6.1 LC filter design . 23 6.2 Load possibilities . 23 7 Finite state machine 24 7.1 Device state and address selection . 25 7.2 Standby state 26 7.3 Diagnostic Vcc-Gnd state . 26 7.4 ECO-mode state 26 7.5 MUTE-PLAY and diagnostic states . 27 7.6 Operation compatibility vs battery 28 8 Muting function architecture . 29 8.1 Command dependence 29 8.2 Analog-Mute . 30 8.3 Digital-Mute . 30 8.4 Mixed mute advantages 31 9 Hardware mute pin . 33 10 Power limiter function . 34 2/82 DocID031502 Rev 2

HS Compliance

Tariff Desc

8542.39.23 No ..Linear/analogue and peripheral integrated circuits, timers, voltage regulators, A/D and D/A converters, telecommunication and modem integrated circuits, other than board level products Free

Electronic integrated circuits- Processors and controllers, whether or not combined with memories, converters, logic circuits, amplifiers, clock and timing circuits, or other circuits

Stmicroelectronics may also be referenced as

C-Max
C-Max (VA)
SG3
ST
ST MICROELECTRONICS
ST2
ST7
STM
STMICRELECTRONICS
STN

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