Datasheet Texas Instruments INA105KU/2K5 — Datenblatt

Hersteller	Texas Instruments
Serie	INA105
Artikelnummer	INA105KU/2K5

Precision Unity Gain Differenzverstärker 8-SOIC -40 bis 85

Datenblätter

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PDF, 710 Kb, Datei veröffentlicht: Sep 27, 2000

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Preise

Status

Lifecycle Status	Active (Recommended for new designs)
Manufacture's Sample Availability	No

Verpackung

Pin	8	8
Package Type	D	D
Industry STD Term	SOIC	SOIC
JEDEC Code	R-PDSO-G	R-PDSO-G
Package QTY	2500	2500
Carrier	LARGE T&R	LARGE T&R
Device Marking	105U	INA
Width (mm)	3.91	3.91
Length (mm)	4.9	4.9
Thickness (mm)	1.58	1.58
Pitch (mm)	1.27	1.27
Max Height (mm)	1.75	1.75
Mechanical Data	Herunterladen	Herunterladen

Parameter

CMRR(Min)	86 dB
Common Mode Input High(Max)	20 V
Common Mode Input High(Min)	20 V
Common Mode Input Low(Min)	-20 V
Gain	1 V/V
Gain Drift(Max)	1 ppm/C
Gain Error (+/-)(Max)	0.01 %
Gain(Max)	1 V/V
Gain(Min)	1 V/V
Input Offset (+/-)(Max)	250 uV
Iq(Typ)	1.5 mA
Number of Channels	1
Operating Temperature Range	-40 to 85 C
Package Group	SOIC
Package Size: mm2:W x L	8SOIC: 29 mm2: 6 x 4.9(SOIC) PKG
Rating	Catalog
Slew Rate(Typ)	3 V/us
Small Signal Bandwidth(Typ)	1 MHz
Vs(Max)	36 V
Vs(Min)	10 V

Öko-Plan

RoHS

Compliant

Anwendungshinweise

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AC Coupling Instrumentation and Difference Amplifiers
PDF, 38 Kb, Datei veröffentlicht: Sep 27, 2000
The need to glean AC signals from DC in the presence of common-mode noise frequently occurs in signal conditioning applications. AC coupling to an instrumentation amplifier (IA) or difference amplifier can be used to accurately extract the AC signal while rejecting DC and common-mode noise.
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Single-Supply Operation of Isolation Amplifiers
PDF, 46 Kb, Datei veröffentlicht: Sep 27, 2000
For simplicity, many systems are designed to operate from a single external power supply. In battery powered systems such as aircraft and automotive, it's often a requirement. Isolation amplifiers such as the ISO120 and ISO122 can be easily modified for input side single-supply operation with the addition of an INA105 difference amplifier. With ISO amps, it's the isolated input side power supply w
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Extending the Common-Mode Range of Difference Amplifiers
PDF, 49 Kb, Datei veröffentlicht: Sep 27, 2000
Extending the common-mode range of difference amplifiers allows their use in a wider variety of reduced power-supply applications. The INA117 has a specified common-mode input range of В±200V when operating on standard В±15V power supplies. At power-supply voltages above В±13V, the INA117 input range is limited to В±200V by the power capabilities of its internal input resis
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Simple Circuit Delivers 38Vp-p at 5A from 28V Unipolar Supply
PDF, 26 Kb, Datei veröffentlicht: Sep 27, 2000
Since the first analog IC requiring bipolar supplies was developed, people have been trying to operate them from unipolar supplies. Not only do the headroom (VS - VOUTMAX) requirements come into play, but with a unipolar supply typically come unipolar outputs. To get bipolar output swings from a unipolar supply, drive the load differentially and create a reference signal wh
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Level Shifting Signals with Differential Amplifiers
PDF, 23 Kb, Datei veröffentlicht: Sep 27, 2000
The INA105 is a unity gain differential amplifier consisting of a premium grade operational amplifier and an on-chip precision resistor network. The self-contained INA105 makes it ideal for many applications. One such application is precision level shifting.
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Boost Amplifier Output Swing With Simple Modification
PDF, 46 Kb, Datei veröffentlicht: Sep 27, 2000
In many applications it is desirable for the output of an amplifier to swing close to its power supply rails. Most amplifiers only guarantee an output swing of В±10V to В±12V when operating on standard В±15V power supplies. With the addition of four resistors and a pair of garden-variety transistors, the INA105 or INA106 difference amplifiers can be modified to provide nearly a f
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Make a -10V to +10V Adjustable Precision Voltage Source (Rev. A)
PDF, 50 Kb, Revision: A, Datei veröffentlicht: May 18, 2015
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Implementation and Applications of Current Sources and Current Receivers
PDF, 427 Kb, Datei veröffentlicht: Sep 27, 2000
This application guide is intended as a source book for the design and application of: Current sourcesCurrent sinksFloating current sourcesVoltage-to-current converters(transconductance amplifiers)Current-to-current converters (current mirrors)Current-to-voltage converters(transimpedance amplifiers)

Modellreihe

Serie: INA105 (8)

INA105AM INA105BM INA105KP INA105KPG4 INA105KU INA105KU/2K5 INA105KU/2K5E4 INA105KUE4

Herstellerklassifikation

Semiconductors > Amplifiers > Difference Amplifiers