TPA2012D2RTJTG4 - TEXAS INSTRUMENTS - 音频功率放大器, D, 2通道, 1.4 W, 2.5V 至 5.5V, QFN, 20 引脚 - 1390712

美国1号仓库 仓库直销，订单金额100元起订，满300元含运，满500元含税运，有单就有优惠，量大更优惠，支持原厂订货

型号	制造商	描述	实时库存	起订量	实时单价 (含税)	货期 (工作日)	操作
TPA2012D2RTJTG4 库存编号:TPA2012D2RTJTG4-ND	Texas Instruments	IC AMP CLASS D STEREO 2.1W 20QFN	0 500起订	500+ 750+ 1250+ 1750+ 2500+ 6250+	￥13.1 ￥12.85 ￥12.57 ￥12.41 ￥12.25 ￥11.91	6-10天询价	询价查看资料

美国2号仓库 仓库直销，订单金额100元起订，满300元含运，满500元含税运，有单就有优惠，量大更优惠，支持原厂订货

型号	制造商	描述	实时库存	起订量	实时单价 (含税)	货期 (工作日)	操作
TPA2012D2RTJR 库存编号:595-TPA2012D2RTJR	Texas Instruments	Audio Amplifiers 2.1W Stereo Class-D Aud Power Amplifier A 595-TPA2012D2RTJT	3386 1起订	1+ 10+ 25+ 100+ 250+ 500+ 1000+ 3000+ 6000+	￥18.91 ￥13.95 ￥12.89 ￥11.37 ￥10.59 ￥10 ￥9.54 ￥8.82 ￥8.3	6-10天购买	购买 ,"cvcgetWeb":["c3JjPTMmUE49NTk1LVRQQTIwMTJEMlJUSlI="],"cvcModel":["TPA2012D2RTJR"],"cvcBrand":[" Texas Instruments "],"cvcNumberAll":["1,10,25,100,250,500,1000,3000,6000,"],"cvcPriceAll":["18.91,13.95,12.89,11.37,10.59,10,9.54,8.82,8.3,"],"maxnum":["3386"],"minnum":["1"],"mytime":["6-10天"],
TPA2012D2RTJTG4 库存编号:595-TPA2012D2RTJTG4	Texas Instruments	Audio Amplifiers 2.1W Stereo Class-D Aud Power Amplifier ALT 595-TPA2012D2RTJT	747 1起订	1+ 10+ 25+ 100+ 250+ 500+ 1000+ 2500+ 5000+	￥35.1 ￥22.93 ￥21.04 ￥18.2 ￥16.67 ￥12.77 ￥11.76 ￥11.41 ￥10.89	6-10天购买	购买 ,"cvcgetWeb":["c3JjPTMmUE49NTk1LVRQQTIwMTJEMlJUSlRHNA=="],"cvcModel":["TPA2012D2RTJTG4"],"cvcBrand":[" Texas Instruments "],"cvcNumberAll":["1,10,25,100,250,500,1000,2500,5000,"],"cvcPriceAll":["35.1,22.93,21.04,18.2,16.67,12.77,11.76,11.41,10.89,"],"maxnum":["747"],"minnum":["1"],"mytime":["6-10天"],"haveiscanbuy":["yes"],
TPA2012D2RTJT 库存编号:595-TPA2012D2RTJT	Texas Instruments	Audio Amplifiers 2.1W Stereo Class-D Aud Power Amplifier A 595-TPA2012D2RTJR	361 1起订	1+ 10+ 25+ 100+ 250+ 500+ 1000+ 2500+ 5000+	￥21.4 ￥16.08 ￥14.78 ￥13.36 ￥12.41 ￥11.82 ￥11.48 ￥11.29 ￥10.89	6-10天购买	购买 ,"cvcgetWeb":["c3JjPTMmUE49NTk1LVRQQTIwMTJEMlJUSlQ="],"cvcModel":["TPA2012D2RTJT"],"cvcBrand":[" Texas Instruments "],"cvcNumberAll":["1,10,25,100,250,500,1000,2500,5000,"],"cvcPriceAll":["21.4,16.08,14.78,13.36,12.41,11.82,11.48,11.29,10.89,"],"maxnum":["361"],"minnum":["1"],"mytime":["6-10天"],

新加坡3号仓库 仓库直销，订单金额100元起订，满300元含运，满500元含税运，有单就有优惠，量大更优惠，支持原厂订货

型号	制造商	描述	实时库存	起订量	实时单价 (含税)	货期 (工作日)	操作
TPA2012D2RTJTG4 库存编号:3116929	Texas Instruments	AMP, AUDIO, CLASSD POWER, SMD, QFN20	362 1起订	1+ 10+ 50+ 100+ 250+ 500+ 1000+ 2500+	￥26.27 ￥23.71 ￥21.87 ￥20.04 ￥16.87 ￥15.64 ￥12.96 ￥12.1	1-2周购买	购买 ,"cvcgetWeb":["c3JjPTQmUE49MzExNjkyOQ=="],"cvcModel":["TPA2012D2RTJTG4"],"cvcBrand":[" Texas Instruments "],"cvcNumberAll":["1,10,50,100,250,500,1000,2500,"],"cvcPriceAll":["26.27,23.71,21.87,20.04,16.87,15.64,12.96,12.1,"],"maxnum":["362"],"minnum":["1"],"mytime":["1-2周"],"haveiscanbuy":["yes"], 查看资料
TPA2012D2RTJTG4 库存编号:3116929RL	Texas Instruments	AMP, AUDIO, CLASSD POWER, SMD, QFN20	362 10起订	10+ 50+ 100+ 250+ 500+ 1000+ 2500+	￥23.71 ￥21.87 ￥20.04 ￥16.87 ￥15.64 ￥12.96 ￥12.1	1-2周购买	购买 ,"cvcgetWeb":["c3JjPTQmUE49MzExNjkyOVJM"],"cvcModel":["TPA2012D2RTJTG4"],"cvcBrand":[" Texas Instruments "],"cvcNumberAll":["10,50,100,250,500,1000,2500,"],"cvcPriceAll":["23.71,21.87,20.04,16.87,15.64,12.96,12.1,"],"maxnum":["362"],"minnum":["10"],"mytime":["1-2周"],"haveiscanbuy":["yes"], 查看资料

TPA2012D2RTJTG4产品概述

The TPA2012D2RTJTG4 is a 2.1W Stereo Class-D Audio Amplifier with gain select requires only two external components. This filter-free audio amplifier features independent shutdown controls for each channel. The gain can be selected to 6, 12, 18 or 24dB utilizing the G0 and G1 gain select pins. High PSRR and differential architecture provide increased immunity to noise and RF rectification. In addition to these features, a fast start-up time makes the TPA2012D2 class-D amp an ideal choice for both cellular handsets and PDAs. The TPA2012D2 is capable of driving 1.4W/Ch at 5V or 720mW/Ch at 3.6V into 8R. It is also capable of driving 4 &#a3A9. The TPA2012D2 is thermally limited and may not achieve 2.1W/Ch for 4R. The maximum output power is determined by the ability of the circuit board to remove heat. This amplifier provides thermal and short-circuit protection.

Only two external components required
Independent shutdown control for each channel
Selectable gain of 6, 12, 18 and 24dB
Internal pull-down resistor on shutdown pins
High PSRR (77dB at 217Hz)
Fast start-up time (3.5ms)
Low supply current
Low shutdown current
Short-circuit and thermal protection
Green product and no Sb/Br

无线, 通信与网络, 音频, 便携式器材, 多媒体, 消费电子产品, 业余爱好与教育用

参考价格及参考库存

美国1号仓库 仓库直销，订单金额100元起订，满300元含运，满500元含税运，有单就有优惠，量大更优惠，支持原厂订货

型号

制造商

描述

操作

TPA2012D2RTJTG4
[更多]

Texas Instruments

IC AMP AUDIO PWR 2.1W D 20WQFN

RoHS: Compliant | pbFree: Yes

搜索
查看资料

美国2号仓库 仓库直销，订单金额100元起订，满300元含运，满500元含税运，有单就有优惠，量大更优惠，支持原厂订货

型号	制造商	描述	操作
TPA2012D2RTJR [更多]	Texas Instruments	Audio Amplifiers 2.1W Stereo Class-D Aud Power Amplifier RoHS: Compliant	搜索
TPA2012D2RTJT [更多]	Texas Instruments	Audio Amplifiers 2.1W Stereo Class-D Aud Power Amplifier RoHS: Compliant	搜索
TPA2012D2RTJRG4 [更多]	Texas Instruments	Audio Amplifiers 2.1W Stereo Class-D Aud Power Amplifier RoHS: Compliant	搜索
TPA2012D2RTJTG4 [更多]	Texas Instruments	Audio Amplifiers 2.1W Stereo Class-D Aud Power Amplifier RoHS: Compliant	搜索

美国3号仓库 仓库直销，订单金额100元起订，满300元含运，满500元含税运，有单就有优惠，量大更优惠，支持原厂订货

型号

制造商

描述

操作

TPA2012D2RTJTG4
[更多]

Texas Instruments

Audio Amp Speaker 2-CH Stereo 2.1W Class-D 20-Pin WQFN EP T/R - Tape and Reel (Alt: TPA2012D2RTJTG4)

RoHS: Compliant

搜索

日本3号仓库 仓库直销，订单金额100元起订，满300元含运，满500元含税运，有单就有优惠，量大更优惠，支持原厂订货

型号

制造商

描述

操作

TPA2012D2RTJTG4
[更多]

Texas Instruments

Audio Amp Speaker 2-CH Stereo 2.1W Class-D 20-Pin WQFN EP T/R

RoHS: Compliant

搜索

新加坡2号仓库 仓库直销，订单金额100元起订，满300元含运，满500元含税运，有单就有优惠，量大更优惠，支持原厂订货

型号

制造商

描述

操作

TPA2012D2RTJTG4
[更多]

Texas Instruments

AMP, AUDIO, CLASSD POWER, SMD, QFN20

搜索

新加坡2号仓库 查看更多相关产品

制造商产品编号	仓库库存编号	制造商 / 说明 / 规格书	操作
TPA2012D2RTJTG4	1390712	TEXAS INSTRUMENTS 音频功率放大器, D, 2通道, 1.4 W, 2.5V 至 5.5V, QFN, 20 引脚 (EN)	搜索

www.szcwdz.com.cn 查看更多相关产品

参考图片	型号/品牌	描述 / 技术参考	操作
	TPA2012D2RTJTG4 Texas Instruments	IC AMP AUDIO PWR 2.1W D 20WQFN	查价格库存查看详细

www.szcwdz.com 查看更多相关产品

参考图片	型号/品牌	描述 / 技术参考	操作
	TPA2012D2RTJTG4 Texas Instruments	IC AMP AUDIO PWR 2.1W D 20WQFN	查价格库存查看详细

www.szcwdz.cn 查看更多相关产品

参考图片	型号/品牌	描述 / 技术参考	操作
	TPA2012D2RTJTG4 Texas Instruments	IC AMP AUDIO PWR 2.1W D 20WQFN	查价格库存查看详细

放大器类别	D
通道数	2通道
输出功率	1.4W
电源电压范围	2.5V 至 5.5V
放大器封装类型	QFN
针脚数	20引脚
负载阻抗	4ohm
工作温度最小值	-40°C
工作温度最高值	85°C
封装	每个
产品范围	-
汽车质量标准	-
MSL	MSL 2 - 1年
关键词

TPA2012D2RTJTG4 -

音频功率放大器, D, 2通道, 1.4 W, 2.5V 至 5.5V, QFN, 20 引脚

TPA2012D2RTJTG4产品概述

TPA2012D2RTJTG4产品信息

TPA2012D2RTJTG4相关搜索

TPA2012D2RTJTG4产地与重量