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TLE2426MDREP PDF预览

TLE2426MDREP

更新时间: 2024-11-24 11:07:55
品牌 Logo 应用领域
德州仪器 - TI /
页数 文件大小 规格书
15页 546K
描述
增强型产品轨分离器精密虚拟接地 | D | 8 | -55 to 125

TLE2426MDREP 数据手册

 浏览型号TLE2426MDREP的Datasheet PDF文件第2页浏览型号TLE2426MDREP的Datasheet PDF文件第3页浏览型号TLE2426MDREP的Datasheet PDF文件第4页浏览型号TLE2426MDREP的Datasheet PDF文件第5页浏览型号TLE2426MDREP的Datasheet PDF文件第6页浏览型号TLE2426MDREP的Datasheet PDF文件第7页 
ꢀ ꢁ ꢂꢃ ꢄꢃ ꢅꢆ ꢂ ꢇ  
ꢈꢉꢊ ꢁ ꢋ ꢇꢁ ꢊꢀ ꢀꢂ ꢈ  
ꢇꢈꢂ ꢌꢊꢋ ꢊꢍ ꢎ ꢏꢊ ꢈꢀ ꢐꢉꢁ ꢑ ꢈꢍ ꢐ ꢎ ꢒ  
SGLS345 − JUNE 2006  
D
Controlled Baseline  
− One Assembly/Test Site, One Fabrication  
Site  
D
Excellent Output Regulation  
− −102 µV Typ at I = 0 mA to 10 mA  
O
− 49 µV Typ at I = 0 mA to 10 mA  
O
D
D
D
D
D
Extended Temperature Performance of  
−55°C to 125°C  
Enhanced Diminishing Manufacturing  
Sources (DMS) Support  
D
D
Low-Impedance Output . . . 0.0075 Typ  
Noise Reduction Pin  
Component qualification in accordance with JEDEC and industry  
standards to ensure reliable operation over an extended  
temperature range. This includes, but is not limited to, Highly  
Accelerated Stress Test (HAST) or biased 85/85, temperature  
cycle, autoclave or unbiased HAST, electromigration, bond  
intermetallic life, and mold compound life. Such qualification  
testing should not be viewed as justifying use of this component  
beyond specified performance and environmental limits.  
Enhanced Product-Change Notification  
Qualification Pedigree  
One-Half V Virtual Ground for Analog  
I
Systems  
D
Micropower Operation . . . 170 µA Typ,  
I
D PACKAGE  
(TOP VIEW)  
V = 5 V  
D
Wide V Range . . . 4 V to 40 V  
I
OUT  
COMMON  
IN  
NOISE REDUCTION  
1
2
3
4
8
7
6
5
D
High Output-Current Capability  
− Source . . . 20 mA Typ  
− Sink . . . 20 mA Typ  
NC  
NC  
NC  
NC  
description/ordering information  
NC − No internal connection  
In signal-conditioning applications utilizing a  
single power source, a reference voltage equal to  
one-half the supply voltage is required for  
termination of all analog signal grounds. TI  
presents a precision virtual ground whose output  
voltage is always equal to one-half the input  
voltage—the TLE2426 rail splitter.  
INPUT/OUTPUT TRANSFER CHARACTERISTICS  
10  
V
I
V
I
V
O
V
I
V
+
8
6
4
O
2
The unique combination of a high-performance,  
micropower operational amplifier and a precision-  
trimmed divider on a single silicon chip results in  
a precise V /V ratio of 0.5 while sinking and  
O
I
sourcing current. The TLE2426 provides a low-  
impedance output with 20 mA of sink and source  
capability, while drawing less than 280 µA of  
supply current over the full input range of 4 V to  
40 V. A designer need not pay the price in terms  
of board space for a conventional signal ground  
consisting of resistors, capacitors, operational  
amplifiers, and voltage references. For increased  
performance, the 8-pin package provides a  
noise-reduction pin. With the addition of an  
V
O
2
0
0
0.25  
0.5  
t − Time − s  
0.75  
1
external capacitor (C ), peak-to-peak noise is  
NR  
reduced, while line ripple rejection is improved.  
Initial output tolerance for a single 5-V or 12-V system is better than 1% over the full 40-V input range. Ripple  
rejection exceeds 12 bits of accuracy. Whether the application is for a data-acquisition front end, analog signal  
termination, or simply a precision voltage reference, the TLE2426 eliminates a major source of system error.  
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of  
Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.  
ꢀꢟ  
Copyright 2006 Texas Instruments Incorporated  
ꢛ ꢟ ꢜ ꢛꢔ ꢕꢩ ꢗꢖ ꢚ ꢢꢢ ꢠꢚ ꢘ ꢚ ꢙ ꢟ ꢛ ꢟ ꢘ ꢜ ꢤ  
1
POST OFFICE BOX 655303 DALLAS, TEXAS 75265  

TLE2426MDREP 替代型号

型号 品牌 替代类型 描述 数据表
TLE2426CDR TI

完全替代

The ''Rail Splitter'' Precision Virtual Ground 8-SOIC
TLE2426IDR TI

完全替代

The ''Rail Splitter'' Precision Virtual Ground 8-SOIC
TLE2426ID TI

完全替代

THE RAIL SPLITTER PRECISION VIRTUAL GROUND

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