Datasheet Texas Instruments LPV812DGKR — 数据表

制造商Texas Instruments
系列LPV812
零件号LPV812DGKR
Datasheet Texas Instruments LPV812DGKR

双通道425nA精密纳米功率运算放大器8-VSSOP -40至125

数据表

LPV811/LPV812 Precision 425 nA Nanopower Operational Amplifiers datasheet
PDF, 1.3 Mb, 修订版: B, 档案已发布: Nov 1, 2016
从文件中提取

价格

状态

Lifecycle StatusActive (Recommended for new designs)
Manufacture's Sample AvailabilityYes

打包

Pin88
Package TypeDGKDGK
Industry STD TermVSSOPVSSOP
JEDEC CodeR-PDSO-GR-PDSO-G
Package QTY25002500
CarrierLARGE T&RLARGE T&R
Device MarkingLPV812
Width (mm)33
Length (mm)33
Thickness (mm).97.97
Pitch (mm).65.65
Max Height (mm)1.071.07
Mechanical Data下载下载

参数化

Additional FeaturesEMI Hardened
ArchitectureCMOS
CMRR(Min)80 dB
CMRR(Typ)98 dB
GBW(Typ)0.008 MHz
Iq per channel(Max)0.000495 mA
Iq per channel(Typ)0.000425 mA
Number of Channels2
Offset Drift(Typ)1 uV/C
Operating Temperature Range-40 to 125 C
Output Current(Typ)4.7 mA
Package GroupVSSOP
Package Size: mm2:W x L8VSSOP: 15 mm2: 4.9 x 3(VSSOP) PKG
Rail-to-RailIn to V-,Out
RatingCatalog
Slew Rate(Typ)0.0017 V/us
Total Supply Voltage(Max)5.5 +5V=5, +/-5V=10
Total Supply Voltage(Min)1.6 +5V=5, +/-5V=10
Vn at 1kHz(Typ)420 nV/rtHz
Vos (Offset Voltage @ 25C)(Max)0.3 mV

生态计划

RoHSCompliant

应用须知

  • Comparing EMI Performance of LPV802 with Other Devices in a Gas Sensor App
    PDF, 4.0 Mb, 档案已发布: Oct 18, 2016
    Passing the IEC61000-4-3 Radiated EMI test is a requirement for preparing a product for many industrial,medical and consumer markets. This application note presents the results of a simple comparison of theLPV802 nanopower operational amplifier and two other competing devices in a Carbon Monoxide gassensor circuit while subjected to IEC61000-4-3 EMC test conditions.
  • Extend Battery Life and Simplify Calibration in Gas Sensing Applications
    PDF, 140 Kb, 档案已发布: Sep 22, 2017
  • Precision Voltage Offset: When Does it Matter? (Rev. A)
    PDF, 271 Kb, 修订版: A, 档案已发布: Nov 2, 2016

模型线

系列: LPV812 (2)

制造商分类

  • Semiconductors > Amplifiers > Operational Amplifiers (Op Amps) > Ultra-Low-Power Op Amps (<=10uA)