MB88347

更新时间： 2024-02-18 13:22:53

品牌	Logo	应用领域
富士通 - FUJITSU		运算放大器输出元件
页数	文件大小	规格书
20页	172K
描述
R-2R TYPE 8-BIT D/A CONVERTER WITH OPERATIONAL AMPLIFIER OUTPUT BUFFERS

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技术参数
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MB88347 技术参数

生命周期：	Obsolete	零件包装代码：	SOIC
包装说明：	LSSOP, TSSOP20,.25	针数：	16
Reach Compliance Code：	compliant	风险等级：	5.73
最大模拟输出电压：	5.8 V	最小模拟输出电压：	-0.3 V
转换器类型：	D/A CONVERTER	输入位码：	BINARY
输入格式：	SERIAL	JESD-30 代码：	R-PDSO-G16
长度：	5 mm	最大线性误差 (EL)：	0.59%
位数：	8	功能数量：	1
端子数量：	16	最高工作温度：	85 °C
最低工作温度：	-20 °C	封装主体材料：	PLASTIC/EPOXY
封装代码：	LSSOP	封装等效代码：	TSSOP20,.25
封装形状：	RECTANGULAR	封装形式：	SMALL OUTLINE, LOW PROFILE, SHRINK PITCH
电源：	5 V	认证状态：	Not Qualified
座面最大高度：	1.45 mm	最大稳定时间：	100 µs
子类别：	Other Converters	最大压摆率：	1.5 mA
标称供电电压：	5 V	表面贴装：	YES
技术：	CMOS	温度等级：	OTHER
端子形式：	GULL WING	端子节距：	0.65 mm
端子位置：	DUAL	宽度：	4.4 mm
Base Number Matches：	1

MB88347 数据手册

FUJITSU SEMICONDUCTOR

DATA SHEET

DS04-13506-1E

LINEAR IC

R-2R TYPE 8-BIT D/A CONVERTER WITH

OPERATIONAL AMPLIFIER OUTPUT BUFFERS

MB88347

■ DESCRIPTION

The Fujitsu MB88347 is an R-2R type 8-bit resolution digital-to-analog converter (DAC), designed for interface with

a wide range of general 4-bit and 8-bit microcontrollers including Fujitsu’s MB88200 family, MB8850 family, and

MB88500 family 4-bit single-chip microcontrollers.

The MB88347 has an 8-bit × 8-channel D/A converter with operational amplifier output buffers. Digital data are input

seriallybyindividual channelunits. The loaded digital data are converted into analog DC voltages bythe D/Aconverter

in 100 µs settling time. Also, the MB88347 has operational amplifier output buffers. These operational amplifier

output buffers are connected to each channel of the D/A converter, and provide high current drive capability. The

MB88347 is suitable for electronic volumes and replacement for potentiometers for adjustment, in addition to normal

D/A converter applications.

■ FEATURES

• Conversion method : R-2R resistor ladder

• 8-bit × 8-channel D/A converter with operational amplifier output buffers

• Max. 2.5 MHz Serial data input

• Serial data output for cascade connection

• Max. 100 µs DAC output settling time

• Max. +1.0/–1.0 mA analog output sink/source current

• Two separate power supply/ground lines for MCU interface block/operational amplifier output buffer block and

D/A converter block

(Continued)

■ PACKAGE

MB88347-P

MB88347-PF

MB88347-PFV

PLASTIC DIP

(DIP-16P-M04)

PLASTIC SOP

(FPT-16P-M06)

PLASTIC SSOP

(FPT-16P-M05)

This device contains cirduitry to protect the inputs against damage due to high static voltages or electric fields. However, it is advised that normal precautions be

taken to avoid application of any voltage higher than maximum rated voltages to this high impedance circuit.

12 3 4 5 6 7...20

中文翻译

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与MB88347相关器件

型号	品牌	获取价格	描述	数据表
MB88347L	FUJITSU	获取价格	D/A Converter for Digital Tuning (8-channel, 8-bit, on-chip OP amp, low-voltage)
MB88347LP	FUJITSU	获取价格	D/A Converter for Digital Tuning (8-channel, 8-bit, on-chip OP amp, low-voltage)
MB88347LPF	FUJITSU	获取价格	D/A Converter for Digital Tuning (8-channel, 8-bit, on-chip OP amp, low-voltage)
MB88347LPFV	FUJITSU	获取价格	D/A Converter for Digital Tuning (8-channel, 8-bit, on-chip OP amp, low-voltage)
MB88347P	FUJITSU	获取价格	R-2R TYPE 8-BIT D/A CONVERTER WITH OPERATIONAL AMPLIFIER OUTPUT BUFFERS
MB88347-P	FUJITSU	获取价格	IC SERIAL INPUT LOADING, 8-BIT DAC, PDIP16, PLASTIC, DIP-16, Digital to Analog Converter
MB88347PF	FUJITSU	获取价格	R-2R TYPE 8-BIT D/A CONVERTER WITH OPERATIONAL AMPLIFIER OUTPUT BUFFERS
MB88347-PF	FUJITSU	获取价格	IC SERIAL INPUT LOADING, 8-BIT DAC, PDSO16, PLASTIC, SOP-16, Digital to Analog Converter
MB88347PFV	FUJITSU	获取价格	R-2R TYPE 8-BIT D/A CONVERTER WITH OPERATIONAL AMPLIFIER OUTPUT BUFFERS
MB88347-PFV	FUJITSU	获取价格	IC SERIAL INPUT LOADING, 8-BIT DAC, PDSO16, PLASTIC, SSOP-16, Digital to Analog Converter

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