AD5300

更新时间： 2024-02-29 00:24:13

品牌	Logo	应用领域
亚德诺 - ADI		/
页数	文件大小	规格书
12页	183K
描述
+2.7 V to +5.5 V, 140 uA, Rail-to-Rail Output 8-Bit DAC in an SOT-23

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AD5300 技术参数

是否无铅：	不含铅	是否Rohs认证：	符合
生命周期：	Obsolete	零件包装代码：	SOIC
包装说明：	LSSOP, TSOP6,.11,37	针数：	6
Reach Compliance Code：	unknown	ECCN代码：	EAR99
HTS代码：	8542.39.00.01	风险等级：	5.31
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：	R-PDSO-G6
JESD-609代码：	e3	长度：	2.9 mm
最大线性误差 (EL)：	0.3906%	湿度敏感等级：	1
位数：	8	功能数量：	1
端子数量：	6	最高工作温度：	105 °C
最低工作温度：	-40 °C	封装主体材料：	PLASTIC/EPOXY
封装代码：	LSSOP	封装等效代码：	TSOP6,.11,37
封装形状：	RECTANGULAR	封装形式：	SMALL OUTLINE, LOW PROFILE, SHRINK PITCH
峰值回流温度（摄氏度）：	260	电源：	3/5 V
认证状态：	Not Qualified	座面最大高度：	1.45 mm
最大稳定时间：	6 µs	标称安定时间 (tstl)：	4 µs
子类别：	Other Converters	最大压摆率：	0.25 mA
标称供电电压：	3 V	表面贴装：	YES
技术：	CMOS	温度等级：	INDUSTRIAL
端子面层：	Matte Tin (Sn)	端子形式：	GULL WING
端子节距：	0.95 mm	端子位置：	DUAL
处于峰值回流温度下的最长时间：	40	宽度：	1.6 mm
Base Number Matches：	1

AD5300 数据手册

AD5300

TERMINOLOGY

Gain Error

Relative Accuracy

This is a measure of the span error of the DAC. It is the devia-

tion in slope of the DAC transfer characteristic from ideal ex-

pressed as a percent of the full-scale range.

For the DAC, relative accuracy or Integral Nonlinearity (INL)

is a measure of the maximum deviation, in LSBs, from a straight

line passing through the endpoints of the DAC transfer func-

tion. A typical INL vs. code plot can be seen in Figure 2.

Total Unadjusted Error

Total Unadjusted Error (TUE) is a measure of the output error

taking into account all the various errors. A typical TUE vs.

code plot can be seen in Figure 4.

Differential Nonlinearity

Differential Nonlinearity (DNL) is the difference between the

measured change and the ideal 1 LSB change between any two

adjacent codes. A specified differential nonlinearity of ±1 LSB

maximum ensures monotonicity. This DAC is guaranteed

monotonic by design. A typical DNL vs. code plot can be seen

in Figure 3.

Zero-Code Error Drift

This is a measure of the change in zero-code error with a

change in temperature. It is expressed in µV/°C.

Gain Error Drift

This is a measure of the change in gain error with changes in

temperature. It is expressed in (ppm of full-scale range)/°C.

Zero-Code Error

Zero-code error is a measure of the output error when zero code

(00 Hex) is loaded to the DAC register. Ideally the output

should be 0 V. The zero-code error is always positive in the

AD5300 because the output of the DAC cannot go below 0 V.

It is due to a combination of the offset errors in the DAC and

output amplifier. Zero-code error is expressed in LSBs. A plot

of zero-code error vs. temperature can be seen in Figure 6.

Digital-to-Analog Glitch Impulse

Digital-to-analog glitch impulse is the impulse injected into the

analog output when the input code in the DAC register changes

state. It is normally specified as the area of the glitch in nV secs

and is measured when the digital input code is changed by

1 LSB at the major carry transition (7F Hex to 80 Hex). See

Figure 19.

Full-Scale Error

Digital Feedthrough

Full-scale error is a measure of the output error when full-scale

code (FF Hex) is loaded to the DAC register. Ideally the output

should be V_DD– 1 LSB. Full-scale error is expressed in LSBs. A

plot of full-scale error vs. temperature can be seen in Figure 6.

Digital feedthrough is a measure of the impulse injected into the

analog output of the DAC from the digital inputs of the DAC,

but is measured when the DAC output is not updated. It is

specified in nV secs and is measured with a full-scale code

change on the data bus, i.e., from all 0s to all 1s and vice versa.

REV. A

–5–

1 2 3 456 7 8...12

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与AD5300相关器件

型号	品牌	描述	获取价格	数据表
AD5300*	ADI	+2.7 V to +5.5 V. 140 uA. Rail-to-Rail Output 8-Bit DAC in an SOT-23	获取价格
AD5300BCHIPS	ADI	IC SERIAL INPUT LOADING, 4 us SETTLING TIME, 8-BIT DAC, UUC, Digital to Analog Converter	获取价格
AD5300BRM	ADI	+2.7 V to +5.5 V, 140 uA, Rail-to-Rail Output 8-Bit DAC in an SOT-23	获取价格
AD5300BRM-REEL	ADI	+2.7 V to +5.5 V, 140 uA, Rail-to-Rail Output 8-Bit DAC in an SOT-23	获取价格
AD5300BRM-REEL7	ADI	+2.7 V to +5.5 V, 140 uA, Rail-to-Rail Output 8-Bit DAC in an SOT-23	获取价格
AD5300BRMZ	ADI	2.7 V to 5.5 V, 140 muA, Rail-to-Rail Output 8-Bit DAC in a SOT-23	获取价格

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