TLC2274A-EP

更新时间： 2024-10-30 11:07:51

品牌	Logo	应用领域
德州仪器 - TI		放大器运算放大器放大器电路
页数	文件大小	规格书
39页	993K
描述
增强型产品高级 Lincmos™ 轨到轨运算放大器

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TLC2274A-EP 数据手册

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SGLS131B − JULY 2002 − REVISED DECEMBER 2003

Controlled Baseline

− One Assembly/Test Site, One Fabrication

Site

Low Noise . . . 9 nV/√Hz Typ at f = 1 kHz

Low Input Bias Current . . . 1 pA Typ

Fully Specified for Both Single-Supply and

Split-Supply Operation

Extended Temperature Performance of

−55°C to 125°C

Enhanced Diminishing Manufacturing

Sources (DMS) Support

Common-Mode Input Voltage Range

Includes Negative Rail

High-Gain Bandwidth . . . 2.2 MHz Typ

High Slew Rate . . . 3.6 V/µs Typ

Low Input Offset Voltage

Enhanced Product Change Notification

†

Qualification Pedigree

Output Swing Includes Both Supply Rails

950 µV Max at T = 25°C

†

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.

Macromodel Included

Performance Upgrades for the TS272,

TS274, TLC272, and TLC274

MAXIMUM PEAK-TO-PEAK OUTPUT VOLTAGE

SUPPLY VOLTAGE

description

= 25°C

The TLC2272A and TLC2274A are dual and

quadruple operational amplifiers from Texas

Instruments. Both devices exhibit rail-to-rail

output performance for increased dynamic range

in single- or split-supply applications. The

TLC227xA family offers 2 MHz of bandwidth and

3 V/µs of slew rate for higher speed applications.

These devices offer comparable ac performance

while having better noise, input offset voltage, and

power dissipation than existing CMOS

operational amplifiers. The TLC227xA has a noise

voltage of 9 nV/√Hz, two times lower than

competitive solutions.

= 50 µA

500 µA

The TLC227xA, exhibiting high input impedance

and low noise, is excellent for small-signal

conditioning for high-impedance sources, such as

piezoelectric transducers. Because of the micro-

power dissipation levels, these devices work well

in hand-held monitoring and remote-sensing

applications. In addition, the rail-to-rail output

feature, with single- or split-supplies, makes this

| − Supply Voltage − V

family a great choice when interfacing with analog-to-digital converters (ADCs). For precision applications, the

TLC227xA family has a maximum input offset voltage of 950 µV. This family is fully characterized at 5 V and

5 V.

The TLC2272/4 also makes great upgrades to the TLC272/4 or TS272/4 in standard designs. They offer

increased output dynamic range, lower noise voltage, and lower input offset voltage. This enhanced feature set

allows them to be used in a wider range of applications.

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.

Advanced LinCMOS is a trademark of Texas Instruments.

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CopyrighCtopy2r0ig0h2t −22000033, Texas Instruments Incorporated

POST OFFICE BOX 655303 • DALLAS, TEXAS 75265

12 3 4 5 6 7...39

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TLC2274A-EP 替代型号

型号	品牌	替代类型	描述	数据表
TLC2274A-Q1	TI	功能相似	汽车类高级 LinCMOS™ 轨到轨四路精密运算放大器
TLC2274A	TI	功能相似	ADVANCED LINCMOS RAIL TO RAIL OPERATIONAL AMPLIFIERS

与TLC2274A-EP相关器件

型号	品牌	获取价格	描述	数据表
TLC2274AID	TI	获取价格	Advanced LinCMOSTM RAIL-TO-RAIL OPERATIONAL AMPLIFIERS
TLC2274AIDG4	TI	获取价格	Advanced LinCMOSTM RAIL-TO-RAIL OPERATIONAL AMPLIFIERS
TLC2274AIDR	TI	获取价格	Advanced LinCMOSTM RAIL-TO-RAIL OPERATIONAL AMPLIFIERS
TLC2274AIDRG4	TI	获取价格	Advanced LinCMOSTM RAIL-TO-RAIL OPERATIONAL AMPLIFIERS
TLC2274AIN	TI	获取价格	Advanced LinCMOSTM RAIL-TO-RAIL OPERATIONAL AMPLIFIERS
TLC2274AINE4	TI	获取价格	Advanced LinCMOSTM RAIL-TO-RAIL OPERATIONAL AMPLIFIERS
TLC2274AIPW	TI	获取价格	Advanced LinCMOSTM RAIL-TO-RAIL OPERATIONAL AMPLIFIERS
TLC2274AIPWG4	TI	获取价格	Advanced LinCMOSTM RAIL-TO-RAIL OPERATIONAL AMPLIFIERS
TLC2274AIPWLE	TI	获取价格	Advanced LinCMOSTM RAIL-TO-RAIL OPERATIONAL AMPLIFIERS
TLC2274AIPWR	TI	获取价格	Advanced LinCMOSTM RAIL-TO-RAIL OPERATIONAL AMPLIFIERS

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