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MAX6126AAUA25 PDF预览

MAX6126AAUA25

更新时间： 2024-02-10 20:35:22
品牌 Logo 应用领域
美信 - MAXIM 电源电路参考电压源光电二极管信息通信管理
页数 文件大小 规格书
18页 410K
描述
Ultra-High-Precision, Ultra-Low-Noise, Series Voltage Reference

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MAX6126AAUA25 技术参数

是否Rohs认证： 不符合生命周期：Obsolete
零件包装代码：SOIC包装说明：TSSOP, TSSOP8,.19
针数：8Reach Compliance Code：not_compliant
ECCN代码：EAR99HTS代码：8542.39.00.01
风险等级：5.38Is Samacsys：N
模拟集成电路 - 其他类型：THREE TERMINAL VOLTAGE REFERENCEJESD-30 代码：S-PDSO-G8
JESD-609代码：e0长度：3 mm
功能数量：1输出次数：1
端子数量：8最高工作温度：125 °C
最低工作温度：-40 °C最大输出电压：2.5015 V
最小输出电压：2.4985 V标称输出电压：2.5 V
封装主体材料：PLASTIC/EPOXY封装代码：TSSOP
封装等效代码：TSSOP8,.19封装形状：SQUARE
封装形式：SMALL OUTLINE, THIN PROFILE, SHRINK PITCH认证状态：Not Qualified
座面最大高度：1.1 mm子类别：Voltage References
最大供电电压 (Vsup)：12.6 V最小供电电压 (Vsup)：2.7 V
标称供电电压 (Vsup)：5 V表面贴装：YES
技术：BICMOS最大电压温度系数：5 ppm/ °C
温度等级：AUTOMOTIVE端子面层：Tin/Lead (Sn/Pb)
端子形式：GULL WING端子节距：0.65 mm
端子位置：DUAL微调/可调输出：NO
最大电压容差：0.06%宽度：3 mm
Base Number Matches：1

MAX6126AAUA25 数据手册

 浏览型号MAX6126AAUA25的Datasheet PDF文件第2页浏览型号MAX6126AAUA25的Datasheet PDF文件第3页浏览型号MAX6126AAUA25的Datasheet PDF文件第4页浏览型号MAX6126AAUA25的Datasheet PDF文件第5页浏览型号MAX6126AAUA25的Datasheet PDF文件第6页浏览型号MAX6126AAUA25的Datasheet PDF文件第7页 
19-2647; Rev 2; 6/03  
Ultra-High-Precision, Ultra-Low-Noise,  
Series Voltage Reference  
General Description  
Features  
The MAX6126 is an ultra-low-noise, high-precision, low-  
dropout voltage reference. This family of voltage refer-  
ences feature curvature-correction circuitry and  
high-stability, laser-trimmed, thin-film resistors that  
result in 3ppm/°C (max) temperature coefficients and  
an excellent ±±.±2ꢀ (max) initial accuracy. The propri-  
etary low-noise reference architecture produces a low  
ꢀ Ultra-Low 1.3µV  
Noise (0.1Hz to 10Hz, 2.048V  
P-P  
Output)  
ꢀ Ultra-Low 3ppm/°C (max) Temperature Coefficient  
0.02ꢀ (max) ꢁnitial ꢂccuracꢃ  
ꢀ
ꢀ Wide (V  
+ 200mV) to 12.6V Supplꢃ Voltage  
OUT  
flicker noise of 1.3µV  
and wideband noise as low as  
Range  
P-P  
6±nV/√Hz (2.±48V output) without the increased supply  
current usually found in low-noise references. Improve  
wideband noise to 35nV/√Hz and AC power-supply  
rejection by adding a ±.1µF capacitor at the noise  
reduction pin. The MAX6126 series mode reference  
operates from a wide 2.7V to 12.6V supply voltage  
range and load-regulation specifications are guaran-  
teed to be less than ±.±25Ω for sink and source cur-  
rents up to 1±mA. These devices are available over the  
automotive temperature range of -4±°C to +125°C.  
ꢀ Low 200mV (max) Dropout Voltage  
ꢀ 380µꢂ Quiescent Supplꢃ Current  
ꢀ 10mꢂ Sink/Source-Current Capabilitꢃ  
ꢀ Stable with C  
= 0.1µF to 10µF  
LOꢂD  
ꢀ Low 20ppm/1000hr Long-Term Stabilitꢃ  
ꢀ 0.025Ω (max) Load Regulation  
ꢀ 20µV/V (max) Line Regulation  
The MAX6126 typically draws 38±µA of supply current  
and is available in 2.±48V, 2.5±±V, 3.±±±V, 4.±96V, and  
5.±±±V output voltages. These devices also feature  
dropout voltages as low as 2±±mV. Unlike conventional  
shunt-mode (two-terminal) references that waste supply  
current and require an external resistor, the MAX6126  
offers supply current that is virtually independent of  
supply voltage and does not require an external resis-  
tor. The MAX6126 is stable with ±.1µF to 1±µF of load  
capacitance.  
ꢀ Force and Sense Outputs for Remote Sensing  
Pin Configuration  
TOP VIEW  
NR  
IN  
1
2
3
4
8
7
6
5
I.C.*  
The MAX6126 is available in the tiny 8-pin µMAX, as  
well as 8-pin SO packages.  
OUTF  
OUTS  
I.C.*  
MAX6126  
GND  
GNDS  
Applications  
High-Resolution A/D and D/A Converters  
ATE Equipment  
SO/µMAX  
High-Accuracy Reference Standard  
Precision Current Sources  
*I.C. = INTERNALLY CONNECTED. DO NOT USE.  
Digital Voltmeters  
High-Accuracy Industrial and Process Control  
Ordering Information  
OUTPUT  
VOLTAGE  
(V)  
MAXIMUM TEMPCO  
(-40°C to +85°C)  
(ppm/°C)  
PIN-  
PACKAGE  
MAXIMUM INITIAL  
ACCURACY (%)  
TOP  
MARK  
PART  
TEMP RANGE  
—
—
MAX6126AASA21  
MAX6126BASA21  
MAX6126AAUA21  
-40 C to +125 C  
-40 C to +125 C  
-40 C to +125 C  
8 SO  
2.048  
2.048  
2.048  
0.02  
0.06  
0.06  
3
5
3
8 SO  
6126A21  
8 µMAX  
Ordering Information continued at end of data sheet.  
________________________________________________________________ Maxim Integrated Products  
1
For pricing, delivery, and ordering information, please contact Maxim/Dallas Direct! at  
1-888-629-4642, or visit Maxim’s website at www.maxim-ic.com.  
1234567...18

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