MB88345PFQ

更新时间： 2024-01-26 06:21:31

品牌	Logo	应用领域
富士通 - FUJITSU		转换器运算放大器
页数	文件大小	规格书
14页	137K
描述
D/A Converter, 8-Bit, 24 Func, CMOS, PQFP32

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MB88345PFQ 技术参数

FUJITSU SEMICONDUCTOR

DATA SHEET

DS04-13508-2E

Linear IC Converter

CMOS

D/A Converter for Digital Tuning

(24-channel, 8-bit, on-chip OP amp)

MB88345

■ DESCRIPTION

The MB88345 incorporates twenty-four 8-bit D/A converter modules.

It also contains an output amplifier, allowing driving at large current.

Since the inputs data in serial mode, it requires only three control lines for data input and can be cascaded.

The MB88345 is suitable for applications such as electronic volume controls and replacement of semi-fixed

resistors in tuning systems.

■ FEATURES

• Ultra-low power consumption (1.1 mW/ch : typical)

• Compact space-saving package (QFP-32)

• Contains 24-channel R-2R type 8-bit D/A converter

• On-chip analog output amps (sink current max. 1.0 mA, source current max. 1.0 mA)

• Analog output range : 0 V to V^CC

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

D/A converter block

• Serial data input : maximum operating speed 2.5 MHz

• CMOS process

■ PACKAGE

32-pin Plastic QFP

(FPT-32P-M21)

12 3 4 5 6 7...14

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型号	品牌	描述	获取价格	数据表
MB88346B	FUJITSU	R-2R TYPE 8-BIT D/A CONVERTER WITH OPERATIONAL AMPLIFIER OUTPUT BUFFERS	获取价格
MB88346B_05	FUJITSU	D/A Converter for Digital Tuning (12 channels. 8-bit, with OP amplifier)	获取价格
MB88346BP	FUJITSU	D/A Converter for Digital Tuning (12 channels. 8-bit, with OP amplifier)	获取价格
MB88346B-P	FUJITSU	IC SERIAL INPUT LOADING, 8-BIT DAC, PDIP20, PLASTIC, DIP-20, Digital to Analog Converter	获取价格
MB88346BPF	FUJITSU	D/A Converter for Digital Tuning (12 channels. 8-bit, with OP amplifier)	获取价格
MB88346BPFV	FUJITSU	D/A Converter for Digital Tuning (12 channels. 8-bit, with OP amplifier)	获取价格