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TI TAS5727PHPR
Amplifier IC 2-Channel (Stereo) Class D 48-HTQFP (7x7)
Brands: TI
Mfr.Part #: TAS5727PHPR
Datasheet: TAS5727PHPR Datasheet (PDF)
Package/Case: HTQFP-48
Product Type: Audio Amplifiers
RoHS Status:
Stock Condition: 1000 pcs, New Original
Warranty: 1 Year Ovaga Warranty - Find Out More
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The TAS5727 is a 25-W, efficient, digital-audio power amplifier for driving stereo bridge-tied speakers. One serial data input allows processing of up to two discrete audio channels and seamless integration to most digital audio processors and MPEG decoders. The device accepts a wide range of input data and data rates. A fully programmable data path routes these channels to the internal speaker drivers.
The TAS5727 is a slave-only device receiving all clocks from external sources. The TAS5727 operates with a PWM carrier between a 384-kHz switching rate and a 288-KHz switching rate, depending on the input sample rate. Oversampling combined with a fourth-order noise shaper provides a flat noise floor and excellent dynamic range from 20 Hz to 20 kHz.
Features
- Audio Input and Output
- 25 W Into an 8-Ω Load From a 20-V Supply
- Wide PVDD Range, From 8 V to 26 V
- Supports BTL Configuration With 4-Ω Load
- Efficient Class-D Operation Eliminates Need for Heatsinks
- One Serial Audio Input (Two Audio Channels)
- I2C Address Selection Pin (Chip Select)
- Single Output Filter PBTL Support
- Supports 44.1-kHz to 48-kHz Sample Rate (LJ/RJ/I2S)
- Audio and PWM Processing
- Independent Channel Volume Controls With Gain of 24 dB to Mute With 0.125-dB Resolution Steps
- Programmable Two-Band Dynamic-Range Control
- 18 Programmable Biquads for Speaker EQ and Other Audio-Processing Features
- Programmable Coefficients for DRC Filters
- DC Blocking Filters
- General Features
- I2C Serial Control Interface Operational Without MCLK
- Requires Only 3.3 V and PVDD
- No External Oscillator: Internal Oscillator for Automatic Rate Detection
- Surface-Mount, 48-Pin HTQFP Package
- Thermal and Short-Circuit Protection
- 106-dB SNR, A-Weighted
- AD, BD, and Ternary Modulation
- Up to 90% Efficient
- PWM Level Meter to Measure the Digital Power Profile
- Benefits
- EQ: Speaker Equalization Improves Audio Performance
- Two-Band DRC: Dynamic Range Compression. Can Be Used As Power Limiter. Enables Speaker Protection, Easy Listening, Night-Mode Listening
- Autodetect: Automatically Detects Sample-Rate Changes. No Need for External Microprocessor Intervention
Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Audio input type | Digital Input | Architecture | Class-D |
| Speaker channels (max) | Stereo | Rating | Catalog |
| Power stage supply (max) (V) | 26 | Power stage supply (min) (V) | 8 |
| Load (min) (Ω) | 4 | Output power (W) | 25 |
| SNR (dB) | 106 | THD + N at 1 kHz (%) | 0.03 |
| Iq (typ) (mA) | 26 | Control interface | Software |
| Closed/open loop | Open | Analog supply (min) (V) | 3 |
| Analog supply voltage (max) (V) | 3.6 | Sampling rate (max) (kHz) | 48 |
| Operating temperature range (°C) | 0 to 85 |
Shipping
| Shipping Type | Ship Fee | Lead Time | |
|---|---|---|---|
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DHL | $20.00-$40.00 (0.50 KG) | 2-5 days |
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Fedex | $20.00-$40.00 (0.50 KG) | 2-5 days |
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UPS | $20.00-$40.00 (0.50 KG) | 2-5 days |
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TNT | $20.00-$40.00 (0.50 KG) | 2-5 days |
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EMS | $20.00-$40.00 (0.50 KG) | 2-5 days |
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REGISTERED AIR MAIL | $20.00-$40.00 (0.50 KG) | 2-5 days |
Processing Time：Shipping fee depend on different zone and country.
Payment
| Terms of payment | Hand Fee | |
|---|---|---|
 |
Wire Transfer | charge US$30.00 banking fee. |
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Paypal | charge 4.0% service fee. |
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Credit Card | charge 3.5% service fee. |
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Western Union | charge US.00 banking fee. |
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Money Gram | charge US$0.00 banking fee. |
Guarantees
1.The electronic components you purchase include 365 Days Warranty, We guarantee product quality.
2.If some of the items you received aren't of perfect quality, we would resiponsibly arrange your refund or replacement. But the items must remain their orginal condition.
Packing
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Step1 :Product
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Step2 :Vacuum packaging
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![Anti-static bag]( "Anti-static bag")
Step3 :Anti-static bag
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![Individual packaging]( "Individual packaging")
Step4 :Individual packaging
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![Packaging boxes]( "Packaging boxes")
Step5 :Packaging boxes
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![bar-code shipping tag]( "bar-code shipping tag")
Step6 :bar-code shipping tag
All the products will packing in anti-staticbag. Ship with ESD antistatic protection.
Outside ESD packing’s lable will use ourcompany’s information: Part Mumber, Brand and Quantity.
We will inspect all the goods before shipment,ensure all the products at good condition and ensure the parts are new originalmatch datasheet.
After all the goods are ensure no problems afterpacking, we will packing safely and send by global express. It exhibitsexcellent puncture and tear resistance along with good seal integrity.
We provide high quality products, thoughtful service and after sale guarantee
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We have rich products, can meet your various needs.
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Minimum order quantity starts from 1pcs.
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Lowest international shipping fee starts from $0.00
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![guarantee]( "guarantee")
365 days quality guarantee for all products
