NTE2056 データシートの表示（PDF） - NTE Electronics

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NTE2056

Integrated Circuit 8–Bit Multiplying Digital–to–Analog Converter

NTE Electronics 

NTE2056

Integrated Circuit

8–Bit Multiplying Digital–to–Analog Converter

Description:

The NTE2056 is an 8–bit multiplying D–to–A converter in a 16–Lead DIP type package designed for

use where the output current is a linear product of an eight–bit digital word and an analog input volt-

age.

Features:

D Fast Setting Time: 300ns Typ

D Non–Inverting Digital Inputs are MTTL and CMOS Compatible

D Output Voltage Swing: +0.4V to –5.0V

D High–Speed Multipling Input: Slew Rate 4.0mA/µs

D Standard Supply Voltages: +5.0V and –5.0V to –15V

Applications:

D Tracking A–to–D Converters

D Audio Digitizing and Decoding

D Successive Approximation A–to–D Converters D Programmable Power Supplies

D 2 1/2 Digit Panel Meters and DVM’s

D Analog–Digital Multiplication

D Waveform Synthesis

D Digital–Digital Multiplication

D Sample and Hold

D Analog–Digital Division

D Peak Detector

D Digital Addition and Subtraction

D Programmable Gain and Attenuation

D Speech Compression and Expansion

D CRT Character Generation

D Stepping Motor Drive

Absolute Maximum Ratings: (TA = +25°C unless otherwise specified)

Power Supply Voltage

VCC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +5.5V

VEE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –16.5V

Digital Input Voltage, V5 thru V12 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0 to +5.5V

Applied Output Voltage, VO . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +0.5V, –5.2V

Reference Current, I14 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5mA

Reference Amplifier Inputs

V14 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . VCC

V15 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . VEE

Operating Temperature Range, TA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0° to +75°C

Storage Temperature Range, Tstg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –65° to +150°C

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