MB40988 データシートの表示（PDF） - Fujitsu

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MB40988

3-Channel 8-Bit D/A Converter

Fujitsu 

FUJITSU SEMICONDUCTOR

DATA SHEET

ASSP

DS04-28316-2E

3-Channel 8-Bit D/A Converter

MB40988

s DESCRIPTION

The MB40988 is an 8-bit resolution ultra high-speed digital-to-analog converter, designed for video processing

applications.

The MB40988 has 8-bit resolution 3 channel D/A converters. Digital signals are input to the 8-bit digital input

ports, and the input digital data are converted to the analog signals in minimum 80 Mega sample per seconds

(MSPS).

The analog output voltage is provided in a range of DC +3V to +5V (2Vp-p level) .

The MB40988 is fabricated by the Fujitsu’s advanced bipolar process and housed in a 48-pin plastic QFP.

The MB40988 is designed for video signal processing applications, and it is suitable for TVS and VCRS.

s FEATURES

• 8-bit x 3 channels D/A converters

• Max. 80 MHz input clock frequency providing 80 MSPS data conversion rate

• Linearity error : Max. +/-0.2%

• Analog input voltage range : 3V to 5V (2Vp-p level)

• Digital input voltage level : TTL level

s PACKAGE

(Continued)

48 pin, Plastic QFP

(FPT-48P-M15)

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.

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