TLV4172

활성

오디오 애플리케이션을 위한 쿼드, 30V, 10MHz, 저잡음 연산 증폭기

지금 주문하기

데이터 시트

document-pdfAcrobat TLVx172 36-V, single-supply, low-power operational amplifier for cost-sensitive systems datasheet (Rev. C) (영어) PDF | HTML

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대안 비교

비교 대상 장치보다 업그레이드된 기능을 지원하는 즉각적 대체품.

TLV9364

활성

쿼드, 40V, 10.6MHz, 레일 투 레일 출력 연산 증폭기 Wider supply range (4.5 V to 40 V), higher GBW (10.6 MHz), faster slew rate (25 V/us), lower noise (8.5 nV/√Hz)

TLV4172

활성

데이터 시트

지금 주문하기

제품 상세 정보

Number of channels

4

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

36

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

4.5

Rail-to-rail

In to V-, Out

GBW (typ) (MHz)

10

Slew rate (typ) (V/µs)

10

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

1.7

Iq per channel (typ) (mA)

1.6

Vn at 1 kHz (typ) (nV√Hz)

9

Rating

Catalog

Operating temperature range (°C)

-40 to 125

Offset drift (typ) (µV/°C)

1

Features

Cost Optimized, EMI Hardened

CMRR (typ) (dB)

116

Iout (typ) (A)

0.075

Architecture

CMOS

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

-0.1

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

-2

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

0.07

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

-0.07

Number of channels

4

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

36

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

4.5

Rail-to-rail

In to V-, Out

GBW (typ) (MHz)

10

Slew rate (typ) (V/µs)

10

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

1.7

Iq per channel (typ) (mA)

1.6

Vn at 1 kHz (typ) (nV√Hz)

9

Rating

Catalog

Operating temperature range (°C)

-40 to 125

Offset drift (typ) (µV/°C)

1

Features

Cost Optimized, EMI Hardened

CMRR (typ) (dB)

116

Iout (typ) (A)

0.075

Architecture

CMOS

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

-0.1

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

-2

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

0.07

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

-0.07

TSSOP (PW)

14

32 mm² (5 mm × 6.4 mm)

SOIC (D)

14

51.9 mm² (8.65 mm × 6 mm)

Supply Range: 4.5 V to 36 V, ±2.25 V to ±18 V
Low Noise: 9 nV/√Hz
Low Offset Drift: ±1 µV/°C (Typical)
EMI-Hardened
Input Range Includes Negative Supply
Rail-to-Rail Output
Gain Bandwidth: 10 MHz
Slew Rate: 10 V/µs
Low Quiescent Current: 1.6 mA per Amplifier
High Common-Mode Rejection: 116 dB (Typical)
Low Input Bias Current: 10 pA

Supply Range: 4.5 V to 36 V, ±2.25 V to ±18 V
Low Noise: 9 nV/√Hz
Low Offset Drift: ±1 µV/°C (Typical)
EMI-Hardened
Input Range Includes Negative Supply
Rail-to-Rail Output
Gain Bandwidth: 10 MHz
Slew Rate: 10 V/µs
Low Quiescent Current: 1.6 mA per Amplifier
High Common-Mode Rejection: 116 dB (Typical)
Low Input Bias Current: 10 pA

The TLVx172 family of electromagnetic interference (EMI)-hardened, 36-V, single-supply, low-noise operational amplifiers (op amps) features a THD+N of 0.0002% at 1 kHz with the ability to operate on supplies ranging from 4.5 V (±2.25 V) to 36 V (±18V). These features, along with low noise and very high PSRR, enable the TLVx172 to amplify microvolt-level signals in applications such as HEV and EV automobiles and power trains, medical instrumentation, and more. The TLVx172 device offers good offset and drift, a high bandwidth of 10 MHz, and a slew rate of 10 V/µs with only 2.3 mA of quiescent current over temperature (maximum).

Unlike most op amps that are specified at only one supply voltage, the TLVx172 device is specified from 4.5 V to 36 V. Input signals beyond the supply rails do not cause phase reversal. TLVx172 device is stable with capacitive loads up to 300 pF. The input can operate 100 mV below the negative rail and within 2 V of the positive rail for normal operation. Note that the device can operate with a full rail-to-rail input 100 mV beyond the positive rail, but with reduced performance within 2 V of the positive rail.

The TLVx172 op amp is specified from –40°C to +125°C.

The TLVx172 family of electromagnetic interference (EMI)-hardened, 36-V, single-supply, low-noise operational amplifiers (op amps) features a THD+N of 0.0002% at 1 kHz with the ability to operate on supplies ranging from 4.5 V (±2.25 V) to 36 V (±18V). These features, along with low noise and very high PSRR, enable the TLVx172 to amplify microvolt-level signals in applications such as HEV and EV automobiles and power trains, medical instrumentation, and more. The TLVx172 device offers good offset and drift, a high bandwidth of 10 MHz, and a slew rate of 10 V/µs with only 2.3 mA of quiescent current over temperature (maximum).

Unlike most op amps that are specified at only one supply voltage, the TLVx172 device is specified from 4.5 V to 36 V. Input signals beyond the supply rails do not cause phase reversal. TLVx172 device is stable with capacitive loads up to 300 pF. The input can operate 100 mV below the negative rail and within 2 V of the positive rail for normal operation. Note that the device can operate with a full rail-to-rail input 100 mV beyond the positive rail, but with reduced performance within 2 V of the positive rail.

The TLVx172 op amp is specified from –40°C to +125°C.

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2개 모두 보기

상위 문서	유형	직함	형식 옵션	최신 영어 버전 다운로드	날짜
*	데이터 시트	TLVx172 36-V, single-supply, low-power operational amplifier for cost-sensitive systems datasheet (Rev. C)	PDF \| HTML		2019. 1. 21
	e북	The Signal e-book: A compendium of blog posts on op amp design topics	PDF \| HTML		2017. 3. 28

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.