Datasheet > DAC08Q/883

DAC08Q/883

更新时间： 2024-01-03 05:45:26

品牌	Logo	应用领域
亚德诺 - ADI		输入元件转换器
页数	文件大小	规格书
20页	378K
描述
IC PARALLEL, 8 BITS INPUT LOADING, 0.085 us SETTLING TIME, 8-BIT DAC, CDIP16, GLASS SEALED, CERDIP-16, Digital to Analog Converter

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中文翻译

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技术参数
数据手册

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DAC08Q/883 技术参数

是否Rohs认证：	不符合	生命周期：	Obsolete
包装说明：	DIP, DIP16,.3	Reach Compliance Code：	unknown
风险等级：	5	转换器类型：	D/A CONVERTER
输入位码：	BINARY, OFFSET BINARY	JESD-30 代码：	R-XDIP-T16
JESD-609代码：	e0	最大线性误差 (EL)：	0.19%
标称负供电电压：	-15 V	位数：	8
功能数量：	1	端子数量：	16
最高工作温度：	125 °C	最低工作温度：	-55 °C
封装主体材料：	CERAMIC	封装代码：	DIP
封装等效代码：	DIP16,.3	封装形状：	RECTANGULAR
封装形式：	IN-LINE	电源：	+-15 V
认证状态：	Not Qualified	筛选级别：	38535Q/M;38534H;883B
最大稳定时间：	0.15 µs	子类别：	Other Converters
最大压摆率：	7.8 mA	标称供电电压：	15 V
表面贴装：	NO	技术：	BIPOLAR
温度等级：	MILITARY	端子面层：	Tin/Lead (Sn/Pb)
端子形式：	THROUGH-HOLE	端子节距：	2.54 mm
端子位置：	DUAL	Base Number Matches：	1

DAC08Q/883 数据手册

DAC08

RC damping of the output is difficult to prevent while main-

taining adequate sensitivity. However, the major carry from

01111111 to 10000000 provides an accurate indicator of settling

time. This code change does not require the normal 6.2 time

constants to settle to within ±0.2% of the final value, and thus

minor sacrifice in settling time. Fastest operation can be

obtained by using short leads, minimizing output capacitance

and load resistor values, and by adequate bypassing at the

supply, reference, and V_LCterminals. Supplies do not require

large electrolytic bypass capacitors because the supply current

drain is independent of input logic states; 0.1 µF capacitors at

the supply pins provide full transient protection.

settling time is observed at lower values of I_REF

DAC08 switching transients or “glitches” are very low and can

be further reduced by small capacitive loads at the output at a

+5V

FORTURN-ON, V =2.7V

FORTURN-OFF, V =0.7V

1µF

1kΩ

50µF

1µF

MINIMUM

CAPACITANCE

1kΩ

1×

OUT

PROBE

0.7V

+0.4V

0.1µF

–0.4V

0.1µF

15kΩ

REF

100kΩ

2kΩ

9 10 11 12

REF

OUT

DAC08

R15

–15V

0.01µF

0.1µF

+15V –15V

Figure 33. Settling Time Measurement

Rev. C | Page 15 of 20

1...12 13 141516 17 18...20

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