MX7528, MX7628 CMOS、双路、缓冲驱动8位乘法DAC

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概述

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The MX7528/MX7628 contains two 8-bit multiplying digital-to-analog converters (DACs). Separate on-chip latches hold the input data for each DAC to allow easy interface to microprocessors. The data load operation is similar to a static RAM write cycle. Data is loaded using only active-low CS, active-low WR, and DAC Select (active-low DAC A /DAC B) inputs.

Each DAC has a separate reference input and internal feedback resistor which allow fully independent operation while maintaining excellent DAC-to-DAC matching. The MX7528 operates from a single +5 to +15V power supply whereas the MX7628 operates from +12V to +15V. The MX7528 has TTL compatible inputs at +5V supply only and the MX7628 has TTL compatible inputs from +12V to +15V supplies. The MX7528/MX7628 is supplied in 20-lead narrow DIP and Small Outline Packages.

关键特性

应用/使用

Data Latches For Both DACs
MX7528—+5V to +15V Single Supply Operation
MX7628—+12V to +15V Single Supply Operation with TTL/CMOS Compatible Inputs
±½ LSB Linearity
Microprocessor Compatible
Four-Quadrant Multiplication
DAC Matched to 1%

	数字至同步转换
	数控滤波器
	磁盘驱动
	运动控制系统
	可编程衰减器
	X-Y制图

Key Specifications: Digital-to-Analog Converters

Part Number

Number of Bits

Number of Channels

Interface Compatibility

Typ. Settling Time (µs)

Output Type

Buffered

Non-volatile (NV)

Min. Single Supply (V)

Max. Single Supply (V)

RoHS Available

Industry Qualified

Package

Operating Temp. Range (°C)

Price^**

MX7528

Parallel - Full Word

0.35

Current

Yes

MIL-STD-883B

Ceramic DIP/20
PDIP/20
PLCC/20
SOIC/20
SideBraze/20

-20 to +85
-40 to +85
-55 to +125
0 to +70

$3.23 @ 1k

MX7628

Ceramic DIP/20
PDIP/20
PLCC/20
SOIC/20

-20 to +85
-55 to +125
0 to +70

$3.80 @ 1k

See All Digital-to-Analog Converters (250)

Notes:
^**This pricing is BUDGETARY, for comparing similar parts. Prices are in U.S. dollars and subject to change. Quantity pricing may vary substantially and international prices may differ due to local duties, taxes, fees, and exchange rates. For volume-specific prices and delivery, please see the price and availability page or contact an authorized distributor.