TPA3220DDWR

Mfr. #:: TPA3220DDWR
描述:: Audio Amplifiers 50W Stereo / 100W Peak HD Analog-Input Pad-Down Class-D Amplifier 44-HTSSOP -40 to 85
生命週期:: 製造商新產品
數據表:: TPA3220DDWR 數據表
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ECAD Model:
更多信息:: TPA3220DDWR 更多信息 TPA3220DDWR Product Details

產品屬性
屬性值

製造商：: 德州儀器

產品分類：: 音頻放大器

RoHS：: Y

系列：: TPA3220

產品：: 音頻放大器

班級：: D級

輸出功率：: 60 W x 2 at 8 Ohms

安裝方式：: 貼片/貼片

類型：: 單聲道、立體聲

包裝/案例：: HTSSOP-44

音頻 - 負載阻抗：: 4 Ohms, 8 Ohms

總諧波失真加噪聲：: 0.02 %

電源電壓 - 最大值：: 32 V

電源電壓 - 最小值：: 7 V

最低工作溫度：: - 40 C

最高工作溫度：: + 85 C

打包：: 捲軸

輸出類型：: 1 Channel Mono, 2 Channel Stereo

品牌：: 德州儀器

通道數：: 2 Channel

關掉：: 關掉

濕氣敏感：: 是的

工作電源電流：: 25 mA

產品類別：: 音頻放大器

PSRR - 電源抑制比：: 60 dB

出廠包裝數量：: 2000

子類別：: 音頻 IC

Tags: TPA3220, TPA322, TPA32, TPA3, TPA

Service Guarantees

We guarantee 100% customer satisfaction.

Quality Guarantees

We provide 90-360 days warranty.

If the items you received were not in perfect quality, we would be responsible for your refund or replacement, but the items must be returned in their original condition.
Our experienced sales team and tech support team back our services to satisfy all our customers.

we buy and manage excess electronic components, including excess inventory identified for disposal.
Email us if you have excess stock to sell.

Email: [email protected]

Step1:
Vacuum Packaging with PL

Step2:
Anti-Static Bag

Step3:
Packaging Boxes

TPA3220DDWR 描述

***ical: Audio Amp Speaker 1-CH Mono/2-CH Stereo 155W Class-D 44-Pin HTSSOP EP T/R

***as Instruments: 50W Stereo / 100W Peak HD Analog-Input Pad-Down Class-D Amplifier 44-HTSSOP -40 to 85

***i-Key: IC AMP D MONO/STER 105W 44HTSSOP

***NS: TPA3220 is a pad-down Class-D amplifier that enables efficient operation at full-power, idle and standby. The device features closed-loop feedback with a bandwidth up to 100 kHz, which provides low distortion across the audio band and delivers excellent sound quality. The device operates with either AD or low idle-current HEAD (High Efficiency AD) modulation and can drive up to 2 x 60 W continuously or 2 x 110 W peak into 4-Ω load with the thermal pad on bottom connected to the PCB.

***NS: The TPA3220 features a single-ended or differential analog-input interface that supports up to 2 VRMS with four selectable gains: 18 dB, 24 dB, 30 dB and 34 dB. The TPA3220 also achieves >90% efficiency, low idle power (<0.25 W) and ultra-low standby power (<0.1 W). This is made possible through the use of 70-mΩ MOSFETs, an optimized gate drive scheme and low-power operating modes. TPA3220 includes a built-in LDO for easy integration in single-power-supply systems. To further simplify the design, the device integrates essential protection features including undervoltage, cycle-by-cycle current limit, short circuit, clipping detection, overtemperature warning and shutdown, as well as DC speaker protection.

Market price

型號	描述	庫存	價格
TPA3220DDWR DISTI # V99:2348_22339616	60-W Stereo, 100-W Peak HD Analog-Input, Pad-Down Class-D Amplifier	1930	1000:$2.3370 500:$2.7930 100:$3.3270 10:$4.0519 1:$4.9588
TPA3220DDWR DISTI # V39:1801_22339616	60-W Stereo, 100-W Peak HD Analog-Input, Pad-Down Class-D Amplifier	0
TPA3220DDWR DISTI # 296-51851-1-ND	HIGH POWER AMPLIFIER RoHS: Compliant Min Qty: 1 Container: Cut Tape (CT)	1891In Stock	1000:$2.4745 500:$2.9340 100:$3.4466 10:$4.2070 1:$4.6800
TPA3220DDWR DISTI # 296-51851-6-ND	HIGH POWER AMPLIFIER RoHS: Compliant Min Qty: 1 Container: Digi-Reel®	1891In Stock	1000:$2.4745 500:$2.9340 100:$3.4466 10:$4.2070 1:$4.6800
TPA3220DDWR DISTI # 296-51851-2-ND	HIGH POWER AMPLIFIER RoHS: Compliant Min Qty: 2000 Container: Tape & Reel (TR)	Temporarily Out of Stock	2000:$2.2823
TPA3220DDWR DISTI # 32366620	60-W Stereo, 100-W Peak HD Analog-Input, Pad-Down Class-D Amplifier	2000	2000:$2.2572
TPA3220DDWR DISTI # 30298449	60-W Stereo, 100-W Peak HD Analog-Input, Pad-Down Class-D Amplifier	1930	1000:$2.5123 500:$3.0025 100:$3.5765 10:$4.3558 3:$5.3307
TPA3220DDWR	50W Stereo / 100W Peak HD Analog-Input Pad-Down Class-D Amplifier	2641	1000:$1.9500 750:$2.0400 500:$2.4200 250:$2.8500 100:$3.0400 25:$3.4700 10:$3.7200 1:$4.1400
TPA3220DDWR DISTI # 595-TPA3220DDWR	Audio Amplifiers HIGH POWER AMPLIFIER RoHS: Compliant	1909	1:$4.5400 10:$4.0800 100:$3.3400 250:$3.1400 500:$2.8400 1000:$2.4000 2000:$2.2800
TPA3220DDW DISTI # 595-TPA3220DDW	Audio Amplifiers HIGH POWER AMPLIFIER RoHS: Compliant	280	1:$5.4500 10:$4.9000 100:$4.0100 250:$3.7600 500:$3.4100 1000:$2.8800 2500:$2.7300

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