TLC2274-Q1

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VierfachRail-to-Rail-Operationsverstärker für die Automobilindustrie Advanced LinCMOS™

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Datenblatt

document-pdfAcrobat TLC227x-Q1 Advanced, Rail-To-Rail, LinCMOS™ Operational Amplifiers datasheet (Rev. G) (Englisch) PDF | HTML

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Alternativen vergleichen

Drop-In-Ersatz mit gegenüber dem verglichenen Baustein verbesserter Funktionalität.

OPA4991-Q1

AKTIV

Energieeffizienter Vierfach-Operationsverstärker, 40 V, 4,5 MHz, zugelassen für den Automobilbereich Rail-to-rail I/O, wider supply range (2.7 V to 40 V), higher gain bandwidth (4.5 MHz), faster slew rate (21 V/µs), lower offset voltage (0.895 mV), lower power (0.56 mA), higher output current (75 mA)

Selbe Funktionalität wie der verglichene Baustein bei abweichender Anschlussbelegung.

TLV9154-Q1

AKTIV

Energieeffizienter Vierfach-Operationsverstärker, 16 V, 4,5 MHz, zugelassen für den Automobilbereich Rail-to-rail I/O, higher GBW (4.5 MHz), faster slew rate (21 V/us), lower offset voltage (0.895 mV), lower power (0.56 mA), higher output current (75 mA)

TLC2274-Q1

AKTIV

Jetzt bestellen

Produktdetails

Number of channels

4

Total supply voltage (+5 V = 5, ±5 V = 10) (max) (V)

16

Total supply voltage (+5 V = 5, ±5 V = 10) (min) (V)

4.4

Rail-to-rail

In to V-, Out

GBW (typ) (MHz)

2.18

Slew rate (typ) (V/µs)

3.6

Vos (offset voltage at 25°C) (max) (mV)

2.5

Iq per channel (typ) (mA)

1.1

Vn at 1 kHz (typ) (nV√Hz)

9

Rating

Automotive

Operating temperature range (°C)

-40 to 125

Offset drift (typ) (µV/°C)

2

Features

High Cload Drive

Input bias current (max) (pA)

60

CMRR (typ) (dB)

75

Iout (typ) (A)

0.0022

Architecture

CMOS

Input common mode headroom (to negative supply) (typ) (V)

-0.3

Input common mode headroom (to positive supply) (typ) (V)

-0.8

Output swing headroom (to negative supply) (typ) (V)

0.01

Output swing headroom (to positive supply) (typ) (V)

-0.06

Number of channels

4

Total supply voltage (+5 V = 5, ±5 V = 10) (max) (V)

16

Total supply voltage (+5 V = 5, ±5 V = 10) (min) (V)

4.4

Rail-to-rail

In to V-, Out

GBW (typ) (MHz)

2.18

Slew rate (typ) (V/µs)

3.6

Vos (offset voltage at 25°C) (max) (mV)

2.5

Iq per channel (typ) (mA)

1.1

Vn at 1 kHz (typ) (nV√Hz)

9

Rating

Automotive

Operating temperature range (°C)

-40 to 125

Offset drift (typ) (µV/°C)

2

Features

High Cload Drive

Input bias current (max) (pA)

60

CMRR (typ) (dB)

75

Iout (typ) (A)

0.0022

Architecture

CMOS

Input common mode headroom (to negative supply) (typ) (V)

-0.3

Input common mode headroom (to positive supply) (typ) (V)

-0.8

Output swing headroom (to negative supply) (typ) (V)

0.01

Output swing headroom (to positive supply) (typ) (V)

-0.06

SOIC (D)

14

51.9 mm² (8.65 mm × 6 mm)

TSSOP (PW)

14

32 mm² (5 mm × 6.4 mm)

AEC-Q100 qualified for automotive applications
- Temperature grade 1: –40°C to 125°C, T_A
Functional Safety-Capable
- Documentation available to aid functional safety system design (TLC2272-Q1)
- Documentation available to aid functional safety system design (TLC2272A-Q1)
Output swing includes both supply rails
Low noise: 9 nV/√Hz typical at f = 1 kHz
Low input bias current: 1 pA typical
Fully specified for both single-supply and split-supply operation
Common-mode input voltage range includes negative rail
High-gain bandwidth: 2.2 MHz typical
High slew rate: 3.6 V/µs typical
Low input offset voltage: 950 µV maximum at T_A = 25°C
Macromodel included

AEC-Q100 qualified for automotive applications
- Temperature grade 1: –40°C to 125°C, T_A
Functional Safety-Capable
- Documentation available to aid functional safety system design (TLC2272-Q1)
- Documentation available to aid functional safety system design (TLC2272A-Q1)
Output swing includes both supply rails
Low noise: 9 nV/√Hz typical at f = 1 kHz
Low input bias current: 1 pA typical
Fully specified for both single-supply and split-supply operation
Common-mode input voltage range includes negative rail
High-gain bandwidth: 2.2 MHz typical
High slew rate: 3.6 V/µs typical
Low input offset voltage: 950 µV maximum at T_A = 25°C
Macromodel included

The TLC227x-Q1 are dual and quad, LinCMOS™ operational amplifiers. Both devices exhibit rail-to-rail output performance for increased dynamic range in single- or split-supply applications. The TLC227x-Q1 family offers 2 MHz of bandwidth and 3 V/µs of slew rate for higher-speed applications. These devices offer comparable ac performance while having better noise, input offset voltage, and power dissipation than existing CMOS op amps. The TLC227x‑Q1 has a noise voltage of 9 nV/√Hz—two times lower than competitive solutions.

The TLC227x-Q1, exhibiting high input impedance and low noise, are excellent for small-signal conditioning for high-impedance sources, such as piezoelectric transducers. In addition, the rail-to-rail output feature, with single- or split-supplies, makes this family a great choice when interfacing with analog-to-digital converters (ADCs).

For precision applications, the TLC227xA-Q1 family is available with a maximum input offset voltage of 950 µV. This family is fully characterized at 5 V and ±5 V.

These devices offer increased output dynamic range, lower noise voltage, and lower input offset voltage. This enhanced feature set allows the TLC227x-Q1 to be used in a wider range of applications. For applications that require higher output drive and wider input voltage range, see the TLV2432-Q1 and TLV2442-Q1. All the parameters of the TLC227x-Q1 family enables these devices to be applicable in most automotive applications.

The TLC227x-Q1 are dual and quad, LinCMOS™ operational amplifiers. Both devices exhibit rail-to-rail output performance for increased dynamic range in single- or split-supply applications. The TLC227x-Q1 family offers 2 MHz of bandwidth and 3 V/µs of slew rate for higher-speed applications. These devices offer comparable ac performance while having better noise, input offset voltage, and power dissipation than existing CMOS op amps. The TLC227x‑Q1 has a noise voltage of 9 nV/√Hz—two times lower than competitive solutions.

The TLC227x-Q1, exhibiting high input impedance and low noise, are excellent for small-signal conditioning for high-impedance sources, such as piezoelectric transducers. In addition, the rail-to-rail output feature, with single- or split-supplies, makes this family a great choice when interfacing with analog-to-digital converters (ADCs).

For precision applications, the TLC227xA-Q1 family is available with a maximum input offset voltage of 950 µV. This family is fully characterized at 5 V and ±5 V.

These devices offer increased output dynamic range, lower noise voltage, and lower input offset voltage. This enhanced feature set allows the TLC227x-Q1 to be used in a wider range of applications. For applications that require higher output drive and wider input voltage range, see the TLV2432-Q1 and TLV2442-Q1. All the parameters of the TLC227x-Q1 family enables these devices to be applicable in most automotive applications.

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Technische Dokumentation

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Top-Dokumentation	Typ	Titel	Format-Optionen
*	Datenblatt	TLC227x-Q1 Advanced, Rail-To-Rail, LinCMOS™ Operational Amplifiers datasheet (Rev. G)	PDF \| HTML	03.08.2022
	E-book	The Signal e-book: A compendium of blog posts on op amp design topics	PDF \| HTML	28.03.2017
	Anwendungshinweis	TLC2272 and TLC2272-Q1 EMI Immunity Performance (Rev. A)		01.07.2015

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Das Verstärker-Leistungs-Entwicklungskit (PDK) ist ein Evaluierungsmodul (EVM) zum Testen gängiger Operationsverstärker (OpAmp)-Parameter und ist mit den meisten Operationsverstärkern und Komparatoren kompatibel. Das EVM-Kit bietet eine Hauptplatine mit verschiedenen gesockelten (...)

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Ansichtsoptionen

Gehäuse	Pins	CAD-Symbole, Footprints und 3D-Modelle
SOIC (D)	14	Ultra Librarian
TSSOP (PW)	14	Ultra Librarian

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TLC2274-Q1

VierfachRail-to-Rail-Operationsverstärker für die Automobilindustrie Advanced LinCMOS™

Eine neuere Version dieses Produkts ist verfügbar

Drop-In-Ersatz mit gegenüber dem verglichenen Baustein verbesserter Funktionalität.

Selbe Funktionalität wie der verglichene Baustein bei abweichender Anschlussbelegung.

TLC2274-Q1

Produktdetails

Technische Dokumentation

Design und Entwicklung

AMP-PDK-EVM — Evaluierungsmodul für das Verstärker-Leistungs-Entwicklungskit

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