Datasheet Texas Instruments OPA827AIDR — 数据表

制造商Texas Instruments
系列OPA827
零件号OPA827AIDR
Datasheet Texas Instruments OPA827AIDR

低噪声,高精度,JFET输入运算放大器8-SOIC -40至125

数据表

OPA827 Low-Noise, High-Precision, JFET-Input Operational Amplifier datasheet
PDF, 1.5 Mb, 修订版: I, 档案已发布: Jul 29, 2016
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价格

状态

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

打包

Pin888
Package TypeDDD
Industry STD TermSOICSOICSOIC
JEDEC CodeR-PDSO-GR-PDSO-GR-PDSO-G
Package QTY250025002500
CarrierLARGE T&RLARGE T&RLARGE T&R
Device MarkingOPA827A
Width (mm)3.913.913.91
Length (mm)4.94.94.9
Thickness (mm)1.581.581.58
Pitch (mm)1.271.271.27
Max Height (mm)1.751.751.75
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参数化

Additional FeaturesBurr-Brownв„ў Audio
ArchitectureFET
CMRR(Min)104 dB
CMRR(Typ)114 dB
GBW(Typ)22 MHz
Input Bias Current(Max)10 pA
Iq per channel(Max)5.2 mA
Iq per channel(Typ)4.8 mA
Number of Channels1
Offset Drift(Typ)0.1 uV/C
Operating Temperature Range-40 to 125 C
Output Current(Typ)30 mA
Package GroupSOIC
Package Size: mm2:W x L8SOIC: 29 mm2: 6 x 4.9(SOIC) PKG
Rail-to-RailNo
RatingCatalog
Slew Rate(Typ)28 V/us
Total Supply Voltage(Max)36 +5V=5, +/-5V=10
Total Supply Voltage(Min)8 +5V=5, +/-5V=10
Vn at 1kHz(Typ)4 nV/rtHz
Vos (Offset Voltage @ 25C)(Max)0.15 mV

生态计划

RoHSCompliant

应用须知

  • Distortion and source impedance in JFET-input op amps
    PDF, 182 Kb, 档案已发布: Oct 24, 2014
  • Analog Applications Journal 4Q 2014
    PDF, 1.8 Mb, 档案已发布: Oct 24, 2014
  • MUX-Friendly: Definition and Benefits
    PDF, 212 Kb, 档案已发布: Sep 18, 2017
  • Offset Correction Methods: Laser Trim, e-Trim, and Chopper (Rev. A)
    PDF, 795 Kb, 修订版: A, 档案已发布: Jul 20, 2017
  • Noise Analysis for High Speed Op Amps (Rev. A)
    PDF, 256 Kb, 修订版: A, 档案已发布: Jan 17, 2005
    As system bandwidths have increased an accurate estimate of the noise contribution for each element in the signal channel has become increasingly important. Many designers are not however particularly comfortable with the calculations required to predict the total noise for an op amp or in the conversions between the different descriptions of noise. Considerable inconsistency between manufactu

模型线

制造商分类

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