TI TAS5825MRHBR
Amplifier IC 2-Channel (Stereo) Class D 32-VQFN (5x5)
ブランド: TI
製造元部品 #: TAS5825MRHBR
データシート: TAS5825MRHBR データシート (PDF)
パッケージ/ケース: QFN32
RoHS ステータス:
在庫状況: 2850 個、新しいオリジナル
製品の種類: Linear > Amplifier - Audio
Warranty: 1 Year Ovaga Warranty - Find Out More
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*すべての価格は米ドルです
数量 | 単価 | 外部価格 |
---|---|---|
1 | $2.502 | $2.502 |
10 | $2.151 | $21.510 |
30 | $1.933 | $57.990 |
100 | $1.709 | $170.900 |
500 | $1.608 | $804.000 |
1000 | $1.564 | $1564.000 |
In Stock:2850 PCS
TAS5825MRHBR 概要
The TAS5825M is a stereo high-performance closed-loop Class-D with an integrated audio processor and up to 192-kHz support.
The powerful audio DSP core supports several advanced audio process flows such as 2×15 BQs, 3-Band DRC, Full-band AGL (Automatic Gain Limiter), Smart Amplifier Algorithm (Thermal and Excursion Protection), Bass enhancement, Spatializer, THD manager, PVDD Tracking, and Thermal Foldback. The TAS5825M has a 48-kHz or 96-kHz architecture with an integrated SRC (Sample Rate Convertor) that detects the input sample rate and auto-converts the input sample to the DSP target sample rate to avoid audio artifacts.
特徴
- Flexible audio I/O:
- Supports 32, 44.1, 48, 88.2, 96, 192 kHz sample rates
- I2S, LJ, RJ, or TDM
- SDOUT for audio monitoring, sub-channel or echo cancellation
- Supports 3-wire digital audio interface (no MCLK required)
- High-efficiency Class-D operation
- > 90% Power efficiency, 90 mΩ RDS(on)
- Low quiescent current, <20 mA at PVDD=12V
- Supports multiple output configurations
- 1 × 53 W, 1.0 Mode (4-Ω, 22 V, THD+N=1%)
- 1 × 65 W, 1.0 Mode (4-Ω, 22 V, THD+N=10%)
- 2 × 30 W, 2.0 Mode (8-Ω, 24 V, THD+N=1%)
- 2 × 38 W, 2.0 Mode (8-Ω, 24 V, THD+N=10%)
- Excellent audio performance:
- THD+N ≤ 0.03% at 1 W, 1 kHz, PVDD = 12 V
- SNR ≥ 110 dB (A-weighted), ICN ≤ 35 µVRMS
- Flexible processing features
- 3-Band advanced DRC + AGL,2 × 15 BQs,
- Sound field spatializer (SFS), level meter
- 96-kHz, 192-kHz processor sampling
- Dynamic EQ, Bass enhancement and speaker thermal/excursion protection
- Flexible power supply configurations
- PVDD: 4.5 V to 26.4 V
- DVDD and I/O: 1.8 V or 3.3 V
- Excellent integrated self-protection:
- Over-current error (OCE)
- Cycle-by-cycle current limit
- Over-temperature warning (OTW)
- Over-temperature error (OTE)
- Under and over-voltage lock-out (UVLO/OVLO)
- Easy system integration
- I2C Software control
- Reduced solution size
- Small 5 x 5 mm Package
- Fewer passives required compared to open-loop devices
- No bulky electrolytic capacitors or large inductors required for most applications
仕様
パラメータ | 価値 | パラメータ | 価値 |
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Audio input type | Digital Input | Architecture | Class-D, Smart Amp |
Speaker channels (max) | Stereo | Rating | Catalog |
Power stage supply (max) (V) | 26.4 | Power stage supply (min) (V) | 4.5 |
Load (min) (Ω) | 4 | Output power (W) | 38 |
SNR (dB) | 111 | THD + N at 1 kHz (%) | 0.02 |
Iq (typ) (mA) | 14.8 | Control interface | Software |
Closed/open loop | Closed | Analog supply (min) (V) | 4.5 |
Analog supply voltage (max) (V) | 26.4 | Sampling rate (max) (kHz) | 192 |
Operating temperature range (°C) | -25 to 85 |
配送
配送タイプ | 配送料 | リードタイム | |
---|---|---|---|
DHL | $20.00-$40.00 (0.50 KG) | 2-5 日々 | |
フェデックス | $20.00-$40.00 (0.50 KG) | 2-5 日々 | |
UPS | $20.00-$40.00 (0.50 KG) | 2-5 日々 | |
TNT | $20.00-$40.00 (0.50 KG) | 2-5 日々 | |
EMS | $20.00-$40.00 (0.50 KG) | 2-5 日々 | |
登録された航空便 | $20.00-$40.00 (0.50 KG) | 2-5 日々 |
処理時間:送料は地域や国によって異なります。
支払い
支払条件 | ハンドフィー | |
---|---|---|
電信送金 | 銀行手数料 US$30.00 を請求します。 | |
ペイパル | 4.0%のサービス料がかかります。 | |
クレジットカード | 3.5%のサービス料がかかります。 | |
ウエスタンユニオン | charge US.00 banking fee. | |
送金サービス | 銀行手数料は 0.00 米ドルかかります。 |
保証
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2.受け取った商品の一部が完璧な品質ではない場合、当社は責任を持って返金または交換を手配します。 ただし、商品は元の状態のままでなければなりません。
パッキング
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パーツポイント
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The TAS5825MRHBR chip is a digital input, closed-loop Class-D audio amplifier with integrated audio processing. It features audio processing algorithms to optimize audio performance and protect speakers. This chip is ideal for use in portable speakers, home audio systems, and automotive infotainment systems.
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Equivalent
Some equivalent products of TAS5825MRHBR chip are TAS5825M, TAS5825MRGTR, TAS5825MRGER, and TAS5825MRHBT. These chips are part of the TAS5825 family of mono HD audio amplifiers from Texas Instruments. -
Features
1. TAS5825MRHBR is a mono Class-D digital audio amplifier. 2. It offers a high efficiency of 95%, reducing power consumption. 3. The amplifier has a low idle power. 4. It features a wide operating voltage range. 5. It has integrated short-circuit and thermal protection for added safety. -
Pinout
The TAS5825MRHBR is a 48-pin integrated digital input high-power Class-D amplifier. It features seven selectable gain settings, advanced internal clipping protection, built-in 5 V and 12 V digital supply voltage regulators, and a wide voltage range from 4.5 V to 26 V. The device is typically used in automotive audio applications. -
Manufacturer
The TAS5825MRHBR is manufactured by Texas Instruments, a leading semiconductor company specializing in analog and digital solutions for a wide range of industries including automotive, industrial, consumer electronics, and telecommunications. Founded in 1930, Texas Instruments has a global presence and is known for its innovative and high-quality products. -
Application Field
The TAS5825MRHBR is typically used in high-power amplifier applications such as soundbars, AV receivers, and multimedia speakers. It is a class-D stereo amplifier with integrated digital signal processing, delivering high-quality audio performance in a compact and efficient package. -
Package
The TAS5825MRHBR chip is in a surface-mount package type with an exposed pad. It is in a form of a QFN (Quad Flat No-Lead) package with a size of 40 pins and dimensions of 6mm x 6mm x 0.95mm.
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