Datasheet Texas Instruments OPA134UA3 — 数据表

制造商	Texas Instruments
系列	OPA134
零件号	OPA134UA3

SoundPlus™高性能音频运算放大器8-PDIP

数据表

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PDF, 1.2 Mb, 修订版: A, 档案已发布: Oct 28, 2015

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价格

状态

Lifecycle Status	Obsolete (Manufacturer has discontinued the production of the device)
Manufacture's Sample Availability	No

打包

Pin	8
Package Type	P
Industry STD Term	PDIP
JEDEC Code	R-PDIP-T
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

参数化

Additional Features	Burr-Brownв„ў Audio
Approx. Price (US$)	1.10 \| 1ku
Architecture	FET
CMRR(Min)(dB)	86
CMRR(Typ)(dB)	100
GBW(Typ)(MHz)	8
Input Bias Current(Max)(pA)	100
Iq per channel(Max)(mA)	5
Iq per channel(Typ)(mA)	4
Number of Channels(#)	1
Offset Drift(Typ)(uV/C)	2
Operating Temperature Range(C)	-40 to 85
Output Current(Typ)(mA)	40
Package Group	PDIP
Package Size: mm2:W x L (PKG)	See datasheet (PDIP)
Rail-to-Rail	No
Rating	Catalog
Slew Rate(Typ)(V/us)	20
Total Supply Voltage(Max)(+5V=5, +/-5V=10)	36
Total Supply Voltage(Min)(+5V=5, +/-5V=10)	5
Vn at 1kHz(Typ)(nV/rtHz)	8
Vos (Offset Voltage @ 25C)(Max)(mV)	2

生态计划

RoHS	Not Compliant
Pb Free	No

应用须知

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Remove the DC Portion of Signals with the ADS7817
PDF, 55 Kb, 档案已发布: Sep 27, 2000
Unwanted portions of a signal, such as a DC pedestal, can be difficult to reject in a single supply circuit. A DC pedestal voltage most typically appears at the output of an operational amplifier with a small signal riding on top of it. This pedestal voltage is required in the analog domain to insure that the small signal that contains the pertinent information never falls below the ground potenti
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Precision Absolute Value Circuits
PDF, 100 Kb, 档案已发布: Oct 2, 2000
You can build a precision absolute value circuit using two op amps and two precision resistors. If you use an op amp and an IC difference amplifier no user supplied precision resistors or resistor adjustments are required. Circuits shown are suitable for precision split supply operation and for single-supply operation. When used with a rail-to-rail op amp the single supply circuit can approach a
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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.
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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
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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.
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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: OPA134 (9)

OPA134PA OPA134PA3 OPA134PAG4 OPA134UA OPA134UA/2K5 OPA134UA/2K5E4 OPA134UA3 OPA134UAE4 OPA134UAG4

制造商分类

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