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RT9114BGQV
Audio Power Amplifier, 20W x 2 @ 8Ohm, D, 2 Channels, 8V to 26.4V, VQFN, 28 Pins
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ManufacturerRICHTEK
Manufacturer Part NoRT9114BGQV
Order Code2901091RL
Product RangePower Amplifier
Technical Datasheet
218 In Stock
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| Quantity | Price (ex VAT) |
|---|---|
| 100+ | € 3.090 |
Price for:Each (Supplied on Cut Tape)
Minimum: 100
Multiple: 1
€ 314.00 (ex VAT)
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Product Information
ManufacturerRICHTEK
Manufacturer Part NoRT9114BGQV
Order Code2901091RL
Product RangePower Amplifier
Technical Datasheet
Output Power x Channels @ Load20W x 2 @ 8Ohm
Audio Amplifier TypeD
No. of Channels2Channels
Supply Voltage Range8V to 26.4V
IC Case / PackageVQFN
No. of Pins28Pins
Load Impedance8ohm
Output Type0
IC MountingSurface Mount
Operating Temperature Min-40°C
Operating Temperature Max85°C
Product RangePower Amplifier
Qualification-
MSLMSL 3 - 168 hours
SVHCNo SVHC (19-Jan-2021)
Amplifier Case StyleVQFN
Amplifier ClassD
Automotive Qualification Standard-
No. of Channels2 Channel
Output Power20W
Product Overview
The RT9114B is a high efficiency, I2S-input, stereo channel audio power amplifier delivering 2x20W into 8ohm BTL speaker loads. It can deliver over 90% power efficiency and eliminate the need for heat-sink. The built-in anti-pop functions can reduce the speaker’s pop noise under all kind of scenarios. Built-in protection circuits can provide over-temperature, over-current, over-voltage and under-voltage protections and report error status. The RT9114B is an I2S device receiving all clocks from external sources.
- Wide input supply range from 8V to 26.4V
- 2x20W at into 8ohm BTL at 20V
- 2x9W at into 8ohm BTL at 12V
- Support stereo channels output
- Sampling frequency from 8KHz to 96KHz
- Built-In Anti-Pop Function for BTL BD Modulations
- More than 24 Programmable Biquads for Speaker Equalization
- Programmable coefficients for DRC filters and supporting multi-compression ratios
- Built-in DC blocking filters
Technical Specifications
Output Power x Channels @ Load
20W x 2 @ 8Ohm
No. of Channels
2Channels
IC Case / Package
VQFN
Load Impedance
8ohm
IC Mounting
Surface Mount
Operating Temperature Max
85°C
Qualification
-
SVHC
No SVHC (19-Jan-2021)
Amplifier Class
D
No. of Channels
2 Channel
Audio Amplifier Type
D
Supply Voltage Range
8V to 26.4V
No. of Pins
28Pins
Output Type
0
Operating Temperature Min
-40°C
Product Range
Power Amplifier
MSL
MSL 3 - 168 hours
Amplifier Case Style
VQFN
Automotive Qualification Standard
-
Output Power
20W
Technical Docs (1)
Legislation and Environmental
Country of Origin:
Country in which last significant manufacturing process was carried outCountry of Origin:Taiwan
Country in which last significant manufacturing process was carried out
Country in which last significant manufacturing process was carried outCountry of Origin:Taiwan
Country in which last significant manufacturing process was carried out
Tariff No:85423990
US ECCN:EAR99
EU ECCN:NLR
RoHS Compliant:Yes
RoHS
RoHS Phthalates CompliantYes
RoHS
SVHC:No SVHC (19-Jan-2021)
Download Product Compliance Certificate
Product Compliance Certificate
Weight (kg):.000025