Datasheet Texas Instruments OPA1679IPWR — 数据表

制造商Texas Instruments
系列OPA1679
零件号OPA1679IPWR
Datasheet Texas Instruments OPA1679IPWR

低失真,低噪声,通用音频运算放大器14-TSSOP -40至85

数据表

OPA167x Low-Distortion Audio Operational Amplifiers datasheet
PDF, 1.8 Mb, 档案已发布: Feb 23, 2017
从文件中提取

价格

状态

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

打包

Pin14
Package TypePW
Industry STD TermTSSOP
JEDEC CodeR-PDSO-G
Package QTY2000
CarrierLARGE T&R
Device MarkingOPA1679
Width (mm)4.4
Length (mm)5
Thickness (mm)1
Pitch (mm).65
Max Height (mm)1.2
Mechanical Data下载

参数化

CMRR(Min)100 dB
CMRR(Typ)110 dB
GBW(Typ)16 MHz
Iq per channel(Max)2.5 mA
Iq per channel(Typ)2 mA
Number of Channels4
Operating Temperature Range-40 to 85 C
Output Current(Typ)50 mA
Package GroupTSSOP
Package Size: mm2:W x L14TSSOP: 32 mm2: 6.4 x 5(TSSOP) PKG
Rail-to-RailOut
RatingCatalog
Slew Rate(Typ)9 V/us
THD + N @ 1 kHz(Typ)0.0001 %
Total Supply Voltage(Max)36 +5V=5, +/-5V=10
Total Supply Voltage(Min)4.5 +5V=5, +/-5V=10
Vn at 1kHz(Typ)4.5 nV/rtHz
Vos (Offset Voltage @ 25C)(Max)2 mV

生态计划

RoHSCompliant

应用须知

  • 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: OPA1679 (2)

制造商分类

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