FDA901-VYY
Active4 X 50 W CLASS-D DIGITAL INPUT POWER AMPLIFIER WITH LOAD CURRENT MONITORING AND LOW VOLTAGE OPERATION
FDA901-VYY
Active4 X 50 W CLASS-D DIGITAL INPUT POWER AMPLIFIER WITH LOAD CURRENT MONITORING AND LOW VOLTAGE OPERATION
Description
General part information
FDA901 Series
FDA901 is a new BCD technology Quad Bridge class D amplifier, specially intended for car radio automotive 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 outstanding efficiency compared to the standard class AB.
The integrated D/A converter allows to reach outstanding performances (115 dB S/N ratio with 110 dB of dynamic range). The feedback loop includes the output L-C low-pass filter, allowing superior frequency response linearity and lower distortion independently from the inductor and capacitor quality.
Technical Specifications
Parameters and characteristics for this part
| Specification | FDA901-VYY |
|---|---|
| Channels | 4 |
| Grade | Automotive |
| Load Impedance | 4 Ohm |
| Maximum Output Power (per Channel) | 50 W |
| Mounting Type | Surface Mount |
| Operating Temperature (Max) | 105 °C |
| Operating Temperature (Min) | -40 °C |
| Output Type | 4-Channel (Quad) |
| Package / Case | 64-LQFP Exposed Pad |
| Package Length | 10 mm |
| Package Name | 64-LQFP-EP |
| Package Width | 10 mm |
| Qualification | AEC-Q100 |
| Type | Class D |
| Voltage - Supply (Maximum) | 25 V |
| Voltage - Supply (Minimum) | 6 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
Sign in to see pricing
Create a free account to access distributor pricing data.
CAD
3D models and CAD resources for this part
Documents
Technical documentation and resources