UPD6379A

更新时间： 2024-10-29 22:49:27

品牌	Logo	应用领域
日电电子 - NEC		转换器数模转换器光电二极管
页数	文件大小	规格书
16页	120K
描述
2-CHANNEL 16-BIT D/A CONVERTER FOR AUDIO APPLICATION

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中文翻译

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技术参数
数据手册

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UPD6379A 技术参数

生命周期：	Transferred	包装说明：	SOP-8
Reach Compliance Code：	unknown	风险等级：	5.75
最大模拟输出电压：	2 V	最小模拟输出电压：
转换器类型：	D/A CONVERTER	输入位码：	2'S COMPLEMENT BINARY
输入格式：	SERIAL	JESD-30 代码：	R-PDSO-G8
位数：	16	功能数量：	2
端子数量：	8	最高工作温度：	75 °C
最低工作温度：	-20 °C	封装主体材料：	PLASTIC/EPOXY
封装代码：	SOP	封装形状：	RECTANGULAR
封装形式：	SMALL OUTLINE	认证状态：	Not Qualified
标称安定时间 (tstl)：	25 µs	最大压摆率：	12 mA
标称供电电压：	5 V	表面贴装：	YES
技术：	BIMOS	温度等级：	COMMERCIAL EXTENDED
端子形式：	GULL WING	端子位置：	DUAL
Base Number Matches：	1

UPD6379A 数据手册

DATA SHEET

MOS INTEGRATED CIRCUIT

µPD6379, 6379A, 6379L, 6379AL

2-CHANNEL 16-BIT D/A CONVERTER FOR AUDIO APPLICATION

The µPD6379 and 6379A are 2-channel 16-bit D/A converters for digital audio signal demodulation. These D/A

converters employ the resistor string conversion method which has been tested by existing model µPD6376 but they

are more compact and require fewer external components than the µPD6376. In addition, low-voltage models, the

µPD6379L and 6379AL (minimum operating supply voltage = +3.0 V) are also available for applications in portable

systems.

FEATURES

•

Resistor string conversion method

0-point digital shift circuit

× 4 oversampling

Sampling frequency: 200 kHz MAX.

Signal processing format for 2’s complement, MSB first, and backward justification data accommodated

Left and right in-phase output

•

High performance (at V^DD= +5.0 V)

S/N ratio: 100 dB TYP.

Dynamic range: 96 dB TYP.

•

Low-voltage models available

Bipolar LR clock (LRCK)

Low power dissipation: 10 mW TYP.

(with µPD6379L, 6379AL at VDD = +3.3 V)

LRCK

LRCK = L

LRCK = H

Supply voltage

when L-ch data is input

+3.3 V (VDD = +3.0 to 5.5 V)

+5.0 V (VDD = +4.5 to 5.5 V)

µPD6379L

µPD6379

µPD6379AL

µPD6379A

•

Few external components

Internal output operational amplifier

Only one electrolytic capacitor required for smoothing reference voltage, instead of two capacitors required by

existing D/A converters

Small package: 8-pin plastic SOP (5.72 mm (225))

The information in this document is subject to change without notice. Before using this document, please

confirm that this is the latest version.

Not all devices/types available in every country. Please check with local NEC representative for availability

and additional information.

Document No. S11588EJ4V0DS00 (4th edition)

Date Published November 1999 N CP(K)

Printed in Japan

The mark shows major revised points.

1996

12 3 4 5 6 7...16

中文翻译

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与UPD6379A相关器件

型号	品牌	获取价格	描述	数据表
UPD6379AGR	NEC	获取价格	2-CHANNEL 16-BIT D/A CONVERTER FOR AUDIO APPLICATION
UPD6379AGR-A	RENESAS	获取价格	IC,D/A CONVERTER,SINGLE,16-BIT,CMOS,SOP,8PIN
UPD6379AL	NEC	获取价格	2-CHANNEL 16-BIT D/A CONVERTER FOR AUDIO APPLICATION
UPD6379ALGR	NEC	获取价格	2-CHANNEL 16-BIT D/A CONVERTER FOR AUDIO APPLICATION
UPD6379ALGR-A	RENESAS	获取价格	IC,D/A CONVERTER,SINGLE,16-BIT,CMOS,SOP,8PIN
UPD6379GR	NEC	获取价格	2-CHANNEL 16-BIT D/A CONVERTER FOR AUDIO APPLICATION
UPD6379GR-A	RENESAS	获取价格	IC,D/A CONVERTER,SINGLE,16-BIT,CMOS,SOP,8PIN
UPD6379GR-E1-A	RENESAS	获取价格	IC,D/A CONVERTER,SINGLE,16-BIT,CMOS,SOP,8PIN
UPD6379GR-E2-A	RENESAS	获取价格	IC,D/A CONVERTER,SINGLE,16-BIT,CMOS,SOP,8PIN
UPD6379L	NEC	获取价格	2-CHANNEL 16-BIT D/A CONVERTER FOR AUDIO APPLICATION

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