FDA4100LV

4 x 135 W / 2 x 270 W PWM digital input automotive power amplifier with I2C diagnostics, step-up driver and low voltage operation

Parameters

Operating Range	Automotive
Supply Voltage Min Volt	6.0
Operating Temp Min Celsius	-40.0
Operating Temp Max Celsius	105.0
ECCN US	EAR99
ECCN EU	NEC
Packing Type	Tray
RoHs compliant	Ecopack2
Grade	Automotive
Package Name	HI-QUAD92 14x20

Description

The FDA4100LV is a new BCD- SOI (silicon on insulation) technology QUAD BRIDGE class D amplifier, specially intended for car radio applications.Thanks to the technology used, it is possible to integrate a high performance D/A converter together with powerful MOSFET outputs in class D, to get an...
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Key features

Key features
AEC-Q100 (rev. G) qualified Integrated 108 dB D/A conversion I²S and TDM digital input (3.3/1.8 V) Input sampling frequency: 44.1kHz, 48 kHz, 96 kHz, 192 kHz MOSFET power outputs Step-up driver included EMI control for FM/AM compatibility EMI compliance at the CEI EN 55025 (2009-10) Dithering possibility Very low component count Output low-pass filter included in the feedback Low radiation function (LRF) High output power capability 4 x 85 W/4 Ω @ 25 V, 1 kHz, 10% THD 2 x 150 W/2 Ω @ 25 V, 1 kHz, 10% THD Max. output power 4 x 135 W/4 Ω @ 25 V, 1 kHz 2 x 270 W/2 Ω @ 25 V, 1 kHz Full I²C bus driving (3.3/1.8 V): Independent front/rear soft play/ mute I²C diagnostics (DC and AC load detection, internal test signal generated) Very flexible fault detection though integrated diagnostic Offset detector (play or mute mode) Four independent short circuit protection Clipping detector C-MOS compatible enable pin (3.3/5 V) ESD protection 6 V operation (“start - stop”)

In stock

Quantity	$ per unit	Savings
1-5	$16.75	0%
5 +	Contact sales

$16.75

Parameters

Operating Range	Automotive
Supply Voltage Min Volt	6.0
Operating Temp Min Celsius	-40.0
Operating Temp Max Celsius	105.0
ECCN US	EAR99
ECCN EU	NEC
Packing Type	Tray
RoHs compliant	Ecopack2
Grade	Automotive
Package Name	HI-QUAD92 14x20

Description

Key features

Key features
AEC-Q100 (rev. G) qualified Integrated 108 dB D/A conversion I²S and TDM digital input (3.3/1.8 V) Input sampling frequency: 44.1kHz, 48 kHz, 96 kHz, 192 kHz MOSFET power outputs Step-up driver included EMI control for FM/AM compatibility EMI compliance at the CEI EN 55025 (2009-10) Dithering possibility Very low component count Output low-pass filter included in the feedback Low radiation function (LRF) High output power capability 4 x 85 W/4 Ω @ 25 V, 1 kHz, 10% THD 2 x 150 W/2 Ω @ 25 V, 1 kHz, 10% THD Max. output power 4 x 135 W/4 Ω @ 25 V, 1 kHz 2 x 270 W/2 Ω @ 25 V, 1 kHz Full I²C bus driving (3.3/1.8 V): Independent front/rear soft play/ mute I²C diagnostics (DC and AC load detection, internal test signal generated) Very flexible fault detection though integrated diagnostic Offset detector (play or mute mode) Four independent short circuit protection Clipping detector C-MOS compatible enable pin (3.3/5 V) ESD protection 6 V operation (“start - stop”)