DAC082S085CSID

更新时间： 2024-09-27 12:57:59

品牌	Logo	应用领域
美国国家半导体 - NSC		转换器
页数	文件大小	规格书
20页	418K
描述
IC SERIAL INPUT LOADING, 3 us SETTLING TIME, 8-BIT DAC, DSO10, LLP-10, Digital to Analog Converter

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DAC082S085CSID 技术参数

生命周期：	Transferred	包装说明：	HVSON,
Reach Compliance Code：	unknown	风险等级：	5.57
Is Samacsys：	N	最大模拟输出电压：	5.5 V
最小模拟输出电压：		转换器类型：	D/A CONVERTER
输入位码：	BINARY	输入格式：	SERIAL
JESD-30 代码：	S-XDSO-N10	长度：	3 mm
最大线性误差 (EL)：	0.1953%	位数：	8
功能数量：	1	端子数量：	10
最高工作温度：	105 °C	最低工作温度：	-40 °C
封装主体材料：	UNSPECIFIED	封装代码：	HVSON
封装形状：	SQUARE	封装形式：	SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE
认证状态：	Not Qualified	座面最大高度：	0.8 mm
标称安定时间 (tstl)：	3 µs	标称供电电压：	3 V
表面贴装：	YES	技术：	CMOS
温度等级：	INDUSTRIAL	端子形式：	NO LEAD
端子节距：	0.5 mm	端子位置：	DUAL
宽度：	3 mm	Base Number Matches：	1

DAC082S085CSID 数据手册

January 2007

DAC082S085

8-Bit Micro Power DUAL Digital-to-Analog Converter with

Rail-to-Rail Output

General Description

Features

The DAC082S085 is a full-featured, general purpose DUAL

8-bit voltage-output digital-to-analog converter (DAC) that

can operate from a single +2.7V to 5.5V supply and consumes

0.6 mW at 3V and 1.6 mW at 5V. The DAC082S085 is pack-

aged in 10-lead LLP and MSOP packages. The 10-lead LLP

package makes the DAC082S085 the smallest DUAL DAC in

its class. The on-chip output amplifier allows rail-to-rail output

swing and the three wire serial interface operates at clock

rates up to 40 MHz over the entire supply voltage range.

Competitive devices are limited to 25 MHz clock rates at sup-

ply voltages in the 2.7V to 3.6V range. The serial interface is

compatible with standard SPI™, QSPI, MICROWIRE and

DSP interfaces.

Guaranteed Monotonicity

■

Low Power Operation

Rail-to-Rail Voltage Output

Power-on Reset to 0V

Simultaneous Output Updating

Wide power supply range (+2.7V to +5.5V)

Industry's Smallest Package

Power Down Modes

Key Specifications

Resolution

INL

DNL

Settling Time

Zero Code Error

Full-Scale Error

Supply Power

8 bits

■

The reference for the DAC082S085 serves both channels and

can vary in voltage between 1V and V_A, providing the widest

possible output dynamic range. The DAC082S085 has a 16-

bit input shift register that controls the outputs to be updated,

the mode of operation, the powerdown condition, and the bi-

nary input data. Both outputs can be updated simultaneously

or individually depending on the setting of the two mode of

operation bits.

±0.5 LSB (max)

+0.18 / −0.13 LSB (max)

4.5 µs (max)

■

+15 mV (max)

−0.75 %FS (max)

Normal

Power Down

0.6 mW (3V) / 1.6 mW (5V) typ

0.3 µW (3V) / 0.8 µW (5V) typ

—

A power-on reset circuit ensures that the DAC output powers

up to zero volts and remains there until there is a valid write

to the device. A power-down feature reduces power con-

sumption to less than a microWatt with three different termi-

nation options.

Applications

Battery-Powered Instruments

■

Digital Gain and Offset Adjustment

Programmable Voltage & Current Sources

Programmable Attenuators

The low power consumption and small packages of the

DAC082S085 make it an excellent choice for use in battery

operated equipment.

The DAC082S085 is one of a family of pin compatible DACs,

including the 10-bit DAC102S085 and the 12-bit

DAC124S085. The DAC082S085 operates over the extended

industrial temperature range of −40°C to +105°C.

Pin Configuration

20195601

20195602

SPI™ is a trademark of Motorola, Inc.

201956

www.national.com

12 3 4 5 6 7...20

中文翻译

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与DAC082S085CSID相关器件

型号	品牌	获取价格	描述	数据表
DAC082S085CSIDX	NSC	获取价格	IC SERIAL INPUT LOADING, 3 us SETTLING TIME, 8-BIT DAC, DSO10, LLP-10, Digital to Analog C
DAC082S085EVAL	NSC	获取价格	8-Bit Micro Power DUAL Digital-to-Analog Converter with Rail-to-Rail Output
DAC0830	NSC	获取价格	8-Bit P Compatible, Double-Buffered D to A Converters
DAC0830	TI	获取价格	DAC0830/DAC0832 8-Bit Î¼P Compatible, Double-
DAC0830LCD	TI	获取价格	PARALLEL, 8 BITS INPUT LOADING, 1us SETTLING TIME, 8-BIT DAC, CDIP20, D20A
DAC0830LCJ	NSC	获取价格	8-Bit P Compatible, Double-Buffered D to A Converters
DAC0830LCM	NSC	获取价格	8-Bit P Compatible, Double-Buffered D to A Converters
DAC0830LCMX	NSC	获取价格	IC PARALLEL, 8 BITS INPUT LOADING, 1 us SETTLING TIME, 8-BIT DAC, PDSO20, PLASTIC, SOP-20,
DAC0830LCN	NSC	获取价格	8-Bit P Compatible, Double-Buffered D to A Converters
DAC0830LCN	TI	获取价格	DAC0830/DAC0832 8-Bit Î¼P Compatible, Double-

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