MP7680

更新时间： 2024-01-06 09:47:07

品牌	Logo	应用领域
艾科嘉 - EXAR		转换器
页数	文件大小	规格书
12页	299K
描述
5 V CMOS 12-Bit Quad Double-Buffered Multiplying Digital-to-Analog Converter

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技术参数
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MP7680 技术参数

生命周期：	Obsolete	Reach Compliance Code：	unknown
风险等级：	5.47	最大模拟输出电压：	10 V
最小模拟输出电压：		转换器类型：	D/A CONVERTER
输入格式：	PARALLEL, WORD	JESD-30 代码：	R-GDIP-T40
最大线性误差 (EL)：	0.012%	位数：	12
功能数量：	1	端子数量：	40
最高工作温度：	125 °C	最低工作温度：	-55 °C
封装主体材料：	CERAMIC, GLASS-SEALED	封装形状：	RECTANGULAR
封装形式：	IN-LINE	认证状态：	Not Qualified
标称安定时间 (tstl)：	1 µs	最大压摆率：	2 mA
标称供电电压：	5 V	表面贴装：	NO
技术：	CMOS	温度等级：	MILITARY
端子形式：	THROUGH-HOLE	端子位置：	DUAL
Base Number Matches：	1

MP7680 数据手册

MP7680

5 V CMOS 12-Bit

Quad Double-Buffered Multiplying

Digital-to-Analog Converter

June 2000-2

FEA TURES

BENEFITS

• Exar Pioneered Segmented DAC Approach

• Four Double-Buffered 12-bit DACs on a Single Chip

• Independent Reference Inputs

• Lowest Gain Error in a Multiple DAC Chip

• Guaranteed Monotonic

• Reduced Board Space; Lower System Cost.

• Independent Control of DACs

• Excellent DAC-to-DAC Matching and Tracking

APPLICA TIONS

• TTL/5 V CMOS Compatible Inputs

• Industry Standard Digital Interface

• Four Quadrant Multiplication

• Latch-Up Free

• Function Generators

• Automatic Test Equipment

• Precision Process Controls

• Recording Studio Control Boards

GENERAL DESCRIPTIONS

The MP7680 and the integrate four 12-bit four-quadrant-

multiplying DACs with independent reference inputs and

excellent matching characteristics. The MP7680 grades

offer 1/2, 1 and 2 LSB of relative accuracy. The superior

offers a low 2 LSB of gain error.

Each DAC has double-buffering (an 8 and 4-bit latch and

a 12-bit latch) between the data bus (DB11 - DB0) and the

DAC. The internal 4-bit mux allows the use of 8 or 16-bit

buses. The flexible latch control logic allows to update

one or more DACs simultaneously.

ORDERING

INFORMA TION

Package

Type

Temperature

Range

INL

(LSB)

DNL

(LSB)

Gain Error

(LSB)

Part No.

-40 to +85°C

Plastic Dip

PQFP

MP7680JN

MP7680KN

MP7680JE

MP7680KE

+16

-40 to +85°C

PQFP

Rev. 3.10

E1998

EXAR Corporation, 48720 Kato Road, Fremont, CA 94538 z (510) 668-7000 z (510) 668-7017

12 3 4 5 6 7...12

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与MP7680相关器件

型号	品牌	描述	获取价格	数据表
MP7680AUD	EXAR	暂无描述	获取价格
MP7680J-DIE	EXAR	D/A Converter, 4 Func, Parallel, Word Input Loading, 0.169 X 0.206 INCH, DIE-39	获取价格
MP7680JE	EXAR	5 V CMOS 12-Bit Quad Double-Buffered Multiplying Digital-to-Analog Converter	获取价格
MP7680JN	EXAR	5 V CMOS 12-Bit Quad Double-Buffered Multiplying Digital-to-Analog Converter	获取价格
MP7680K-DIE	EXAR	D/A Converter, 4 Func, Parallel, Word Input Loading, 0.169 X 0.206 INCH, DIE-39	获取价格
MP7680KE	EXAR	5 V CMOS 12-Bit Quad Double-Buffered Multiplying Digital-to-Analog Converter	获取价格