TLC2272-Q1

활성

차량용 고급 LinCMOS™ 레일 투 레일 듀얼 연산 증폭기

지금 주문하기

데이터 시트

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

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TLV9152-Q1

활성

차량용, 듀얼, 16V, 4.5MHz, 저전력 연산 증폭기 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),

TLC2272-Q1

활성

지금 주문하기

제품 상세 정보

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

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

TI functional safety category

Functional Safety-Capable

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

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

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

TI functional safety category

Functional Safety-Capable

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

TSSOP (PW)

8

19.2 mm² (3 mm × 6.4 mm)

SOIC (D)

8

29.4 mm² (4.9 mm × 6 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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기술 자료

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4개 모두 보기

상위 문서	유형	직함	형식 옵션
*	데이터 시트	TLC227x-Q1 Advanced, Rail-To-Rail, LinCMOS™ Operational Amplifiers datasheet (Rev. G)	PDF \| HTML	2022. 8. 3
	기능 안전 정보	TLC2272-Q1 Functional Safety, FIT Rate, Failure Mode Distribution and Pin FMA (Rev. A)	PDF \| HTML	2022. 4. 13
	e북	The Signal e-book: A compendium of blog posts on op amp design topics	PDF \| HTML	2017. 3. 28
	애플리케이션 노트	TLC2272 and TLC2272-Q1 EMI Immunity Performance (Rev. A)		2015. 7. 1

설계 및 개발

추가 조건 또는 필수 리소스는 사용 가능한 경우 아래 제목을 클릭하여 세부 정보 페이지를 확인하세요.

평가 보드

AMP-PDK-EVM — 증폭기 성능 개발 키트 평가 모듈

증폭기 성능 개발 키트(PDK)는 일반적인 연산 증폭기(OP 앰프) 매개 변수를 테스트할 수 있는 평가 모듈(EVM) 키트입니다. 대부분의 연산 증폭기 및 콤퍼레이터와 호환됩니다. EVM 키트는 패키지 요구 사항에 맞는 여러 소켓형 부속 카드 옵션이 있는 메인 보드를 제공하여 엔지니어가 디바이스 성능을 신속하게 평가하고 확인할 수 있습니다.

AMP-PDK-EVM 키트는 다음을 포함해 가장 널리 사용되는 5개의 업계 표준 패키지를 지원합니다.

D(SOIC-8 및 SOIC-14)
PW(TSSOP-14)
DGK(VSSOP-8)
(...)

사용 설명서: PDF | HTML

지원되는 제품 및 하드웨어

옵션 보기

시뮬레이션 모델

TLC2272, TLC2272A PSpice Model (Rev. B)

SLOJ080B.ZIP (14 KB) - PSpice 모델

지원되는 제품 및 하드웨어

다운로드

패키지	핀	CAD 기호, 풋프린트 및 3D 모델
TSSOP (PW)	8	Ultra Librarian
SOIC (D)	8	Ultra Librarian

TI의 평가 항목에 대한 표준 약관이 적용됩니다.

TLC2272-Q1

차량용 고급 LinCMOS™ 레일 투 레일 듀얼 연산 증폭기

이 제품의 최신 버전이 있습니다

비교 대상 장치와 동일한 기능을 지원하는 핀 대 핀.

TLC2272-Q1

제품 상세 정보

기술 자료

설계 및 개발

AMP-PDK-EVM — 증폭기 성능 개발 키트 평가 모듈

TLC2272, TLC2272A PSpice Model (Rev. B)

주문 및 품질

지원 및 교육

TI 엔지니어의 기술 지원을 받을 수 있는 TI E2E™ 포럼

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