LMV324A-Q1

활성

오토모티브 등급, 쿼드, 5.5V, 1MHz, 4mV 오프셋 전압, RRO 연산 증폭기

지금 주문하기

데이터 시트

document-pdfAcrobat LMV321A-Q1, LMV358A-Q1, LMV324A-Q1 Automotive Low-Voltage Rail-to-Rail Output Operational Amplifiers datasheet (Rev. D) (영어) PDF | HTML

LMV324A-Q1

활성

데이터 시트

지금 주문하기

제품 상세 정보

Number of channels

4

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

5.5

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

2.5

Rail-to-rail

In to V-, Out

GBW (typ) (MHz)

1

Slew rate (typ) (V/µs)

1.7

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

4

Iq per channel (typ) (mA)

0.08

Vn at 1 kHz (typ) (nV√Hz)

30

Rating

Automotive

Operating temperature range (°C)

-40 to 125

TI functional safety category

Functional Safety-Capable

Offset drift (typ) (µV/°C)

1

Features

Cost Optimized, EMI Hardened, Small Size, Standard Amps

CMRR (typ) (dB)

77

Iout (typ) (A)

0.04

Architecture

CMOS

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

-0.1

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

0.1

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

0.02

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

-0.02

Number of channels

4

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

5.5

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

2.5

Rail-to-rail

In to V-, Out

GBW (typ) (MHz)

1

Slew rate (typ) (V/µs)

1.7

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

4

Iq per channel (typ) (mA)

0.08

Vn at 1 kHz (typ) (nV√Hz)

30

Rating

Automotive

Operating temperature range (°C)

-40 to 125

TI functional safety category

Functional Safety-Capable

Offset drift (typ) (µV/°C)

1

Features

Cost Optimized, EMI Hardened, Small Size, Standard Amps

CMRR (typ) (dB)

77

Iout (typ) (A)

0.04

Architecture

CMOS

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

-0.1

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

0.1

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

0.02

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

-0.02

SOT-23-THN (DYY)

14

13.692 mm² (4.2 mm × 3.26 mm)

TSSOP (PW)

14

32 mm² (5 mm × 6.4 mm)

SOIC (D)

14

51.9 mm² (8.65 mm × 6 mm)

AEC-Q100 qualified for automotive applications
- Temperature grade 1: –40°C to +125°C, TA
- Device HBM ESD classification level 2
- Device CDM ESD classification level C6
Low input offset voltage: ±1 mV
Rail-to-rail output
Unity-gain bandwidth: 1 MHz
Low broadband noise: 30 nV/√ Hz
Low input bias current: 10 pA
Low quiescent current: 70 µA/Ch
Unity-gain stable
Internal RFI and EMI filter
Operational at supply voltages as low as 2.5 V
Easier to stabilize with higher capacitive load due to resistive open-loop output impedance
Extended temperature range: –40°C to 125°C

AEC-Q100 qualified for automotive applications
- Temperature grade 1: –40°C to +125°C, TA
- Device HBM ESD classification level 2
- Device CDM ESD classification level C6
Low input offset voltage: ±1 mV
Rail-to-rail output
Unity-gain bandwidth: 1 MHz
Low broadband noise: 30 nV/√ Hz
Low input bias current: 10 pA
Low quiescent current: 70 µA/Ch
Unity-gain stable
Internal RFI and EMI filter
Operational at supply voltages as low as 2.5 V
Easier to stabilize with higher capacitive load due to resistive open-loop output impedance
Extended temperature range: –40°C to 125°C

The LMV3xxA-Q1 family includes single (LMV321A-Q1), dual (LMV358A-Q1), and quad-channel (LMV324A-Q1) low-voltage (2.5 V to 5.5 V) automotive operational amplifiers (op amps) with rail-to-rail output swing capabilities. These op amps provide a cost-effective method for space-constrained applications such as infotainment and lighting where low-voltage operation and high capacitive-load drive are required. The capacitive-load drive of the LMV3xxA-Q1 family is 500 pF, and the resistive open-loop output impedance makes stabilization easier with much higher capacitive loads. These op amps are designed specifically for low-voltage operation (2.5 V to 5.5 V) with performance specifications similar to the LMV3xx-Q1 devices.

The robust design of the LMV3xxA-Q1 family simplifies circuit design. The op amps feature unity-gain stability, an integrated RFI and EMI rejection filter, and no-phase reversal in overdrive conditions.

The LMV3xxA-Q1 family is available in industry-standard packages such as SOIC, MSOP, SOT-23, and TSSOP packages.

The LMV3xxA-Q1 family includes single (LMV321A-Q1), dual (LMV358A-Q1), and quad-channel (LMV324A-Q1) low-voltage (2.5 V to 5.5 V) automotive operational amplifiers (op amps) with rail-to-rail output swing capabilities. These op amps provide a cost-effective method for space-constrained applications such as infotainment and lighting where low-voltage operation and high capacitive-load drive are required. The capacitive-load drive of the LMV3xxA-Q1 family is 500 pF, and the resistive open-loop output impedance makes stabilization easier with much higher capacitive loads. These op amps are designed specifically for low-voltage operation (2.5 V to 5.5 V) with performance specifications similar to the LMV3xx-Q1 devices.

The robust design of the LMV3xxA-Q1 family simplifies circuit design. The op amps feature unity-gain stability, an integrated RFI and EMI rejection filter, and no-phase reversal in overdrive conditions.

The LMV3xxA-Q1 family is available in industry-standard packages such as SOIC, MSOP, SOT-23, and TSSOP packages.

filter

기타 범용 연산 증폭기 찾기

다운로드 스크립트와 함께 비디오 보기 비디오

관심 가지실만한 유사 제품

open-in-new

대안 비교

비교 대상 장치와 동일한 기능을 지원하는 핀 대 핀.

TLV9004-Q1

활성

비용 최적화된 애플리케이션을 위한 오토모티브 등급, 쿼드, 5.5V, 1MHz, RRIO 연산 증폭기 Rail-to-rail I/O, faster slew rate (2 V/us), lower offset voltage (1.6 mV), lower power (0.06 mA), lower noise (30 nV/√Hz)

기술 자료

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1개 모두 보기

상위 문서	유형	직함	형식 옵션	최신 영어 버전 다운로드	날짜
*	데이터 시트	LMV321A-Q1, LMV358A-Q1, LMV324A-Q1 Automotive Low-Voltage Rail-to-Rail Output Operational Amplifiers datasheet (Rev. D)	PDF \| HTML		2023. 4. 17

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.