Name: LM4546AVHX
Brand: National Semiconductor
SKU: LM4546AVHX
Availability: InStock
Rating: 5 (115 reviews)

LM4546AVHX

仅供参考

零件编号	LM4546AVHX
制造商	National Semiconductor
描述	CONSUMER CIRCUIT, PQFP48
数据表
封装	-
ECAD
库存	0 piece(s)
单价	Request a Quote
交货时间	待确认
预计送达时间	九月 28 - 十月 3 (选择速递服务)
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LM4546AVHX参数

制造商	National Semiconductor
类别	集成电路（IC） - 接口 - 编解码器
封装	-
ECAD
系列	LM4546
类型	AC '97, Stereo Audio
数据接口	AC'97, Serial
分辨率（比特）	18 b
ADC / DAC数量	2 / 2
Sigma Delta	Yes
S / N比，ADC / DAC（db）典型值	-
动态范围，ADC / DAC（db）典型值	90 / 89
电压 - 电源，模拟	4.2V ~ 5.5V
电压 - 电源，数字	3V ~ 5.5V
工作温度	-40°C ~ 85°C (TA)
安装类型	Surface Mount
包/箱	48-LQFP
供应商设备包	48-LQFP (7x7)

LM4546AVHX Packaging

LM4546AVHX FAQ

1. How to order LM4546AVHX on Heisener?

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We have a professional and experienced quality control team to strictly verify and test the LM4546AVHX. All suppliers must pass our qualification reviews before they can publish their products including LM4546AVHX on Heisener; we pay more attention to the channels and quality of LM4546AVHX products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the LM4546AVHX price and inventory displayed accurate?

The price and inventory of LM4546AVHX fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.
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Warm Tips: It may take up to 24 hours for the carriers to display tracking information. Usually, express delivery takes 3-5 days, and registered mail takes 25-60 days.
6. What is the process for return or replacement of LM4546AVHX?

All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the LM4546AVHX we delivered, we will accept the replacement or return of the LM4546AVHX only when all of the below conditions are fulfilled:

(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.

(2)We are informed of the defect described above within 90 days after the delivery of LM4546AVHX.

(3)The PartNo is unused and only in the original unpacked packaging.

Two processes to return the products:

(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations
7.How to contact us to get technical supports, such as LM4546AVHX pin diagram, LM4546AVHX datasheet?

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