Datasheet > MB88344PF

MB88344PF

更新时间： 2024-09-17 18:53:55

品牌	Logo	应用领域
富士通 - FUJITSU		转换器
页数	文件大小	规格书
23页	347K
描述
D/A Converter, 1 Func, Parallel, 8 Bits Input Loading, PQFP48, PLASTIC, QFP-48

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MB88344PF 技术参数

是否Rohs认证：	不符合	生命周期：	Obsolete
包装说明：	QFP,	Reach Compliance Code：	compliant
风险等级：	5.92	最大模拟输出电压：	5.7 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：	PARALLEL, 8 BITS
JESD-30 代码：	S-PQFP-G48	JESD-609代码：	e0
长度：	12 mm	最大线性误差 (EL)：	0.5859%
位数：	8	功能数量：	1
端子数量：	48	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：	QFP	封装形状：	SQUARE
封装形式：	FLATPACK	峰值回流温度（摄氏度）：	NOT SPECIFIED
认证状态：	Not Qualified	座面最大高度：	2.7 mm
标称供电电压：	5 V	表面贴装：	YES
技术：	CMOS	温度等级：	OTHER
端子面层：	TIN LEAD	端子形式：	GULL WING
端子节距：	0.8 mm	端子位置：	QUAD
处于峰值回流温度下的最长时间：	NOT SPECIFIED	宽度：	12 mm
Base Number Matches：	1

MB88344PF 数据手册

FUJITSU SEMICONDUCTOR

DATA SHEET

DS04-13505-3E

LINEAR IC

8-Bit D/A Converter

with Operational Amplifier Output Buffers

MB88344/88344B

■ DESCRIPTION

MB88344/MB88344B are 8-bit 36 channels D/A converters which have two reference voltages to use 36 channels

as 12 channels and 24 channels independently.

Each output channels has an operational amplifier output buffer and so large current drive is possible.

In the MB88344B, 6 Channels of DAC output (AO³¹-AO36) have four data registers each and so, the analog output

can be changed by the address input from A0 and A1 pins.

Digital data are input to the devices in serial and it is controlled by CLK and LD pins. This configuration makes a

cascade connections between devices.

The MB88344/MB88344B are suitable for electronic volumes and replacement for potentiometers for adjustment,

in addition to normal D/A converter applications.

■ FEATURES

• Ultra low power consumption : Type. 1.1mW/channel

• Ultra small package

• Conversion method : R-2R resistor ladder

• On-chip operational amplifier output buffers : Max. +1.0/–1.0mA analog output sink/source current capability

• Analog data output range : 0 to V^CC[V]

• Two analog output reference voltage : Analog data can be output in different reference voltages.

(Continued)

■ PACKAGES

48 pin, Plastic LQFP

48 pin, Plastic QFP

48 pin, Plastic SH-DIP

(DIP-48P-M01)

(FPT-48P-M16)

(FPT-48P-M05)

This device contains circuitry 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...23

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与MB88344PF相关器件

型号	品牌	获取价格	描述	数据表
MB88344PFV	FUJITSU	获取价格	D/A Converter, 1 Func, Parallel, 8 Bits Input Loading, PQFP48, PLASTIC, QFP-48
MB88345	FUJITSU	获取价格	D/A Converter for Digital Tuning (24-channel, 8-bit, on-chip OP amp)
MB88345PF	FUJITSU	获取价格	D/A Converter for Digital Tuning (24-channel, 8-bit, on-chip OP amp)
MB88345PFQ	FUJITSU	获取价格	D/A Converter, 8-Bit, 24 Func, CMOS, PQFP32
MB88346B	FUJITSU	获取价格	R-2R TYPE 8-BIT D/A CONVERTER WITH OPERATIONAL AMPLIFIER OUTPUT BUFFERS
MB88346B_05	FUJITSU	获取价格	D/A Converter for Digital Tuning (12 channels. 8-bit, with OP amplifier)
MB88346BP	FUJITSU	获取价格	D/A Converter for Digital Tuning (12 channels. 8-bit, with OP amplifier)
MB88346B-P	FUJITSU	获取价格	IC SERIAL INPUT LOADING, 8-BIT DAC, PDIP20, PLASTIC, DIP-20, Digital to Analog Converter
MB88346BPF	FUJITSU	获取价格	D/A Converter for Digital Tuning (12 channels. 8-bit, with OP amplifier)
MB88346BPFV	FUJITSU	获取价格	D/A Converter for Digital Tuning (12 channels. 8-bit, with OP amplifier)

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