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OPA2348-HIREL PDF预览

OPA2348-HIREL

更新时间: 2024-11-24 02:58:35
品牌 Logo 应用领域
德州仪器 - TI 放大器
页数 文件大小 规格书
14页 219K
描述
1-MHz, 45-μA CMOS RAIL-TO-RAIL OPERATIONAL AMPLIFIER

OPA2348-HIREL 数据手册

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OPA2348-HiRel  
www.ti.com  
SBOS482 NOVEMBER 2009  
1-MHz, 45-μA CMOS RAIL-TO-RAIL OPERATIONAL AMPLIFIER  
Check for Samples: OPA2348-HiRel  
1
FEATURES  
0°C to 70°C Known Good Die  
Separated (Sawn) Die Mounted on Wafer Tape  
Controlled Baseline  
Low Quiescent Current (IQ): 45 μA (Typ)  
Low Cost  
Rail-to-Rail Input and Output  
Single Supply: 2.1 V to 5.5 V  
Input Bias Current: 0.5 pA (Typ)  
High Speed:Power With Bandwidth: 1 MHz  
APPLICATIONS  
Portable Equipment  
Battery-Powered Equipment  
Smoke Alarms  
CO Detectors  
Medical Instrumentation  
DESCRIPTION  
The OPA2348 is a single-supply low-power CMOS operational amplifier. Featuring an extended bandwidth of 1  
MHz and a supply current of 45 μA, the OPA2348 is useful for low-power applications on single supplies of 2.1 V  
to 5.5 V.  
Low supply current of 45 μA and an input bias current of 0.5 pA make the OPA2348 an optimal candidate for  
low-power high-impedance applications such as smoke detectors and other sensors.  
ORDERING INFORMATION(1)  
TA  
PACKAGE(2)  
ORDERABLE PART NUMBER  
TOP-SIDE MARKING  
0°C to 70°C  
KGD  
OPA2348CKGD4  
NA  
(1) For the most current package and ordering information, see the Package Option Addendum at the end of this document, or see the TI  
web site at www.ti.com.  
(2) Package drawings, thermal data, and symbolization are available at www.ti.com/packaging.  
1
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.  
PRODUCTION DATA information is current as of publication date.  
Copyright © 2009, Texas Instruments Incorporated  
Products conform to specifications per the terms of the Texas  
Instruments standard warranty. Production processing does not  
necessarily include testing of all parameters.  

OPA2348-HIREL 替代型号

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