Datasheet Texas Instruments INA146 — Datenblatt

HerstellerTexas Instruments
SerieINA146
Datasheet Texas Instruments INA146

Programmierbarer Hochspannungsverstärkungsdifferenzverstärker

Datenblätter

High-Voltage, Programmable Gain Difference Amplifier datasheet
PDF, 326 Kb, Datei veröffentlicht: Sep 27, 1999
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Preise

Status

INA146UAINA146UA/2K5INA146UAE4
Lifecycle StatusActive (Recommended for new designs)Active (Recommended for new designs)Active (Recommended for new designs)
Manufacture's Sample AvailabilityYesNoNo

Verpackung

INA146UAINA146UA/2K5INA146UAE4
N123
Pin888
Package TypeDDD
Industry STD TermSOICSOICSOIC
JEDEC CodeR-PDSO-GR-PDSO-GR-PDSO-G
Package QTY75250075
CarrierTUBELARGE T&RTUBE
Device Marking146UAINAINA
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
Mechanical DataHerunterladenHerunterladenHerunterladen

Parameter

Parameters / ModelsINA146UA
INA146UA
INA146UA/2K5
INA146UA/2K5
INA146UAE4
INA146UAE4
CMRR(Min), dB767676
Common Mode Input High(Max), V100100100
Common Mode Input High(Min), V100100100
Common Mode Input Low(Min), V-100-100-100
Gain, V/V1 to 5001 to 5001 to 500
Gain Drift(Max), ppm/C111
Gain Error (+/-)(Max), %0.10.10.1
Gain(Max), V/V100100100
Gain(Min), V/V0.10.10.1
Input Offset (+/-)(Max), uV500050005000
Iq(Typ), mA0.60.60.6
Number of Channels111
Operating Temperature Range, C-40 to 85-40 to 85-40 to 85
Package GroupSOICSOICSOIC
Package Size: mm2:W x L, PKG8SOIC: 29 mm2: 6 x 4.9(SOIC)8SOIC: 29 mm2: 6 x 4.9(SOIC)8SOIC: 29 mm2: 6 x 4.9(SOIC)
RatingCatalogCatalogCatalog
Slew Rate(Typ), V/us0.450.450.45
Small Signal Bandwidth(Typ), MHz0.50.50.5
Vs(Max), V363636
Vs(Min), V2.762.762.76

Öko-Plan

INA146UAINA146UA/2K5INA146UAE4
RoHSCompliantCompliantCompliant

Anwendungshinweise

  • High-Voltage Signal Conditioning for Low Voltage ADCs
    PDF, 135 Kb, Datei veröffentlicht: Jun 15, 2004
    Analog designers are frequently required to develop circuits that convert high-voltage signals to levels acceptable for low-voltage data converters. This paper describes several solutions for this common task using modern amplifiers and typical power supplies. Five examples of conditioning ±10V bipolar signals for low-voltage single-rail analog-to-digital converters(ADCs) are presented:

Modellreihe

Herstellerklassifikation

  • Semiconductors> Amplifiers> Special Function Amplifiers> Difference Amplifiers