Datasheet Texas Instruments OPA1611 — 数据表

制造商Texas Instruments
系列OPA1611
Datasheet Texas Instruments OPA1611

1.1nV /?Hz噪声,低功耗,精密运算放大器

数据表

OPA161x SoundPlus High-Performance, Bipolar-Input Audio Operational Amplifiers datasheet
PDF, 1.3 Mb, 修订版: C, 档案已发布: Aug 27, 2014
从文件中提取

价格

状态

OPA1611AIDOPA1611AIDR
Lifecycle StatusActive (Recommended for new designs)Active (Recommended for new designs)
Manufacture's Sample AvailabilityYesNo

打包

OPA1611AIDOPA1611AIDR
N12
Pin88
Package TypeDD
Industry STD TermSOICSOIC
JEDEC CodeR-PDSO-GR-PDSO-G
Package QTY752500
CarrierTUBELARGE T&R
Device MarkingOPA1611A
Width (mm)3.913.91
Length (mm)4.94.9
Thickness (mm)1.581.58
Pitch (mm)1.271.27
Max Height (mm)1.751.75
Mechanical Data下载下载

参数化

Parameters / ModelsOPA1611AID
OPA1611AID
OPA1611AIDR
OPA1611AIDR
Additional FeaturesBurr-Brownв„ў AudioBurr-Brownв„ў Audio
ArchitectureBipolarBipolar
CMRR(Min), dB110110
CMRR(Typ), dB120120
GBW(Typ), MHz4040
Input Bias Current(Max), pA250000250000
Iq per channel(Max), mA4.54.5
Iq per channel(Typ), mA3.63.6
Number of Channels11
Offset Drift(Typ), uV/C11
Operating Temperature Range, C-40 to 85-40 to 85
Output Current(Typ), mA5555
Package GroupSOICSOIC
Package Size: mm2:W x L, PKG8SOIC: 29 mm2: 6 x 4.9(SOIC)8SOIC: 29 mm2: 6 x 4.9(SOIC)
Rail-to-RailOutOut
RatingCatalogCatalog
Slew Rate(Typ), V/us2727
Total Supply Voltage(Max), +5V=5, +/-5V=103636
Total Supply Voltage(Min), +5V=5, +/-5V=1055
Vn at 1kHz(Typ), nV/rtHz1.11.1
Vos (Offset Voltage @ 25C)(Max), mV0.50.5

生态计划

OPA1611AIDOPA1611AIDR
RoHSCompliantCompliant

应用须知

  • Feedback Plots Define Op Amp AC Performance
    PDF, 89 Kb, 档案已发布: Sep 27, 2000
    Feedback plots simplify the analysis of an op amp's closed-loop AC performance by showing bandwidth and stability conditions as a function of the op amp's gain and phase response. These plots also provide insight into noise performance and the special feedback requirements of circuits such as integrating converters, photodiode amplifiers, composite amplifiers and active feedback circuits.
  • Compensate Transimpedance Amplifiers Intuitively (Rev. A)
    PDF, 69 Kb, 修订版: A, 档案已发布: Mar 30, 2005
    Transimpedance amplifiers are used to convert low-level photodiode currents to usable voltage signals. All too often, the amplifiers have to be empirically compensated to operate properly. The problem can be easily understood if one looks at all the elements involved.
  • 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

模型线

系列: OPA1611 (2)

制造商分类

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