TLC2272A-Q1

AKTIV

Operationsverstärker, Auto-Produktkatalog, Advanced LinCMOS™, Rail-to-Rail

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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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TLV9152-Q1

AKTIV

Energieeffizienter Zweifach-Operationsverstärker für die Automobilindustrie, 16 V, 4,5 MHz 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),

TLC2272A-Q1

AKTIV

Datenblatt

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Produktdetails

Number of channels

2

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

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

0.95

Offset drift (typ) (µV/°C)

2

Input bias current (max) (pA)

60

GBW (typ) (MHz)

2.18

Features

High Cload Drive

Slew rate (typ) (V/µs)

3.6

Rail-to-rail

In to V-, Out

Iq per channel (typ) (mA)

1.1

Vn at 1 kHz (typ) (nV√Hz)

9

CMRR (typ) (dB)

75

Rating

Automotive

Operating temperature range (°C)

-40 to 125

TI functional safety category

Functional Safety-Capable

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)

-0.01

THD + N at 1 kHz (typ) (%)

0.0008

Number of channels

2

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

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

0.95

Offset drift (typ) (µV/°C)

2

Input bias current (max) (pA)

60

GBW (typ) (MHz)

2.18

Features

High Cload Drive

Slew rate (typ) (V/µs)

3.6

Rail-to-rail

In to V-, Out

Iq per channel (typ) (mA)

1.1

Vn at 1 kHz (typ) (nV√Hz)

9

CMRR (typ) (dB)

75

Rating

Automotive

Operating temperature range (°C)

-40 to 125

TI functional safety category

Functional Safety-Capable

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)

-0.01

THD + N at 1 kHz (typ) (%)

0.0008

SOIC (D)

8

29.4 mm² (4.9 mm × 6 mm)

TSSOP (PW)

8

19.2 mm² (3 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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Top-Dokumentation	Typ	Titel	Format-Optionen	Datum
*	Datenblatt	TLC227x-Q1 Advanced, Rail-To-Rail, LinCMOS™ Operational Amplifiers datasheet (Rev. G)	PDF \| HTML	03.08.2022
	Informationen zur funktionalen Sicherheit	TLC2272A-Q1 Functional Safety, FIT Rate, Failure Mode Distribution and Pin FMA (Rev. A)	PDF \| HTML	12.04.2022
	E-book	The Signal e-book: A compendium of blog posts on op amp design topics	PDF \| HTML	28.03.2017
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Design und Entwicklung

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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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