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參數(shù)資料
| 型號： | MB88345 |
| 廠商： | Fujitsu Limited |
| 英文描述： | D/A Converter for Digital Tuning(24-channel, 8-bit, on-chip OP amp)(用于數(shù)字調(diào)諧的8位D/A轉(zhuǎn)換器（24通道、片內(nèi)運放）) |
| 中文描述： | D / A轉(zhuǎn)換為數(shù)字調(diào)諧（24通道，8位，片內(nèi)運算放大器）（用于數(shù)字調(diào)諧的8位的D / A轉(zhuǎn)換器（24通道，片內(nèi)運放）） |
| 文件頁數(shù)： | 1/13頁 |
| 文件大?。?/td> | 93K |
| 代理商： | MB88345 |
FUJITSU SEMICONDUCTOR
DATA SHEET
DS04-13508-1E
Linear IC Converter
CMOS
D/A Converter for Digital Tuning
(24-channel, 8-bit, on-chip OP amp)
MB88345
I
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.
I
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
I
PACKAGE
32-pin Plastic QFP
(FPT-32P-M21)
相關PDF資料 |
PDF描述 |
|---|---|
| MB88346BP | D/A Converter for Digital Tuning (12 channels. 8-bit, with OP amplifier) |
| MB88346BPF | D/A Converter for Digital Tuning (12 channels. 8-bit, with OP amplifier) |
| MB88346BPFV | D/A Converter for Digital Tuning (12 channels. 8-bit, with OP amplifier) |
| MB88346B | 8-bit resolution digital-to-analog converter (DAC)(8位高速并行接口電流輸出D/A轉(zhuǎn)換器) |
| MB88346L | D/A Converter for Digital Tuning(12-channel, 8-bit, on-chip OP amp, low-voltage)(8位D/A轉(zhuǎn)換器（12通道、片內(nèi)運放、低電壓）) |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| MB88345PF | 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:D/A Converter for Digital Tuning (24-channel, 8-bit, on-chip OP amp) |
| MB88345PF-G-BND(E1) | 制造商:Fujitsu 功能描述: |
| MB88346B | 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:R-2R TYPE 8-BIT D/A CONVERTER WITH OPERATIONAL AMPLIFIER OUTPUT BUFFERS |
| MB88346B_05 | 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:D/A Converter for Digital Tuning (12 channels. 8-bit, with OP amplifier) |
| MB88346BP | 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:D/A Converter for Digital Tuning (12 channels. 8-bit, with OP amplifier) |
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