Datasheet Texas Instruments OPA251PA — 数据表

制造商Texas Instruments
系列OPA251
零件号OPA251PA
Datasheet Texas Instruments OPA251PA

单电源,微功耗运算放大器8-PDIP

数据表

Single-Supply, MicroPower Operational Amplifiers datasheet
PDF, 1.1 Mb, 档案已发布: Sep 27, 2000
从文件中提取

价格

状态

Lifecycle StatusObsolete (Manufacturer has discontinued the production of the device)
Manufacture's Sample AvailabilityNo

打包

Pin8
Package TypeP
Industry STD TermPDIP
JEDEC CodeR-PDIP-T
Device MarkingOPA251PA
Width (mm)6.35
Length (mm)9.81
Thickness (mm)3.9
Pitch (mm)2.54
Max Height (mm)5.08
Mechanical Data下载

替代品

ReplacementOPA241PA
Replacement CodeQ

参数化

Additional FeaturesHigh Cload Drive
Approx. Price (US$)1.15 | 1ku
ArchitectureBipolar
CMRR(Min)(dB)100
CMRR(Typ)(dB)124
GBW(Typ)(MHz)0.035
Input Bias Current(Max)(pA)20000
Iq per channel(Max)(mA)0.038
Iq per channel(Typ)(mA)0.027
Number of Channels(#)1
Offset Drift(Typ)(uV/C)0.6
Operating Temperature Range(C)-40 to 85
Output Current(Typ)(mA)24
Package GroupSOIC
Package Size: mm2:W x L (PKG)See datasheet (PDIP)
Rail-to-RailIn to V-
Out
RatingCatalog
Slew Rate(Typ)(V/us)0.01
Total Supply Voltage(Max)(+5V=5, +/-5V=10)36
Total Supply Voltage(Min)(+5V=5, +/-5V=10)2.7
Vn at 1kHz(Typ)(nV/rtHz)45
Vos (Offset Voltage @ 25C)(Max)(mV)0.25

生态计划

RoHSNot Compliant
Pb FreeNo

应用须知

  • Tuning in Amplifiers
    PDF, 44 Kb, 档案已发布: Oct 2, 2000
    Have you ever had the experience of designing an analog gain block with an amplifier that is specified to be unity gain stable only to find that it is oscillating out of control in your circuit? Or have you ever replaced a stable voltage feedback amplifier with a current feedback amplifier to find that the current feedback amplifier immediately oscillates when placed in the amplifier socket? Oscil
  • Single-Supply Operation of Operational Amplifiers
    PDF, 77 Kb, 档案已发布: Oct 2, 2000
    Operation of op amps from single supply voltages is useful when negative supply voltages are not available. Furthermore, certain applications using high voltage and high current op amps can derive important benefits from single supply operation.
  • Op Amp Performance Analysis
    PDF, 76 Kb, 档案已发布: Oct 2, 2000
    This bulletin reflects the analysis power gained through knowledge of an op amp circuit's feedback factor. Feedback dictates the performance of an op amp both in function and in quality. The major specifications of the amplifier descibe an open-loop device awaiting feedback direction of the end circuit's function. Just how well the amplifier performs the function reflects through the feedback inte

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制造商分类

  • Semiconductors > Amplifiers > Operational Amplifiers (Op Amps) > Precision Op Amps