TLV4170

활성

오디오 애플리케이션을 위한 쿼드, 36V, 1.2MHz, 저잡음 연산 증폭기

지금 주문하기

데이터 시트

document-pdfAcrobat TLVx170 36-V, Single-Supply, EMI-Hardened, Low-Power Operational Amplifiers for Cost-Sensitive Systems datasheet (Rev. A) (영어) PDF | HTML

이 제품의 최신 버전이 있습니다

open-in-new

대안 비교

비교 대상 장치보다 업그레이드된 기능을 지원하는 즉각적 대체품.

TLV9304

활성

쿼드, 40V, 1.1MHz 저전력(0.15mA) 연산 증폭기 Pin-to-pin upgrade with improved performance and pricing

TLV4170

활성

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)

2.7

Rail-to-rail

In to V-, Out

GBW (typ) (MHz)

1.2

Slew rate (typ) (V/µs)

0.4

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

2.5

Iq per channel (typ) (mA)

0.125

Vn at 1 kHz (typ) (nV√Hz)

22

Rating

Catalog

Operating temperature range (°C)

-40 to 125

Offset drift (typ) (µV/°C)

2

Features

Cost Optimized, EMI Hardened

CMRR (typ) (dB)

110

Iout (typ) (A)

0.017

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)

0.03

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

-0.05

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)

2.7

Rail-to-rail

In to V-, Out

GBW (typ) (MHz)

1.2

Slew rate (typ) (V/µs)

0.4

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

2.5

Iq per channel (typ) (mA)

0.125

Vn at 1 kHz (typ) (nV√Hz)

22

Rating

Catalog

Operating temperature range (°C)

-40 to 125

Offset drift (typ) (µV/°C)

2

Features

Cost Optimized, EMI Hardened

CMRR (typ) (dB)

110

Iout (typ) (A)

0.017

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)

0.03

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

-0.05

SOIC (D)

14

51.9 mm² (8.65 mm × 6 mm)

TSSOP (PW)

14

32 mm² (5 mm × 6.4 mm)

Supply Range: 2.7 V to 36 V, ±1.35 V to ±18 V
Low Noise: 22 nV/√Hz
EMI-Hardened with RFI-Filtered Inputs
Input Range Includes the Negative Supply
Unity-Gain Stable: 200-pF Capacitive Load
Rail-to-Rail Output
Gain Bandwidth: 1.2 MHz
Low Quiescent Current: 125 µA per Amplifier
High Common-Mode Rejection: 110 dB
Low Bias Current: 10 pA (typical)

Supply Range: 2.7 V to 36 V, ±1.35 V to ±18 V
Low Noise: 22 nV/√Hz
EMI-Hardened with RFI-Filtered Inputs
Input Range Includes the Negative Supply
Unity-Gain Stable: 200-pF Capacitive Load
Rail-to-Rail Output
Gain Bandwidth: 1.2 MHz
Low Quiescent Current: 125 µA per Amplifier
High Common-Mode Rejection: 110 dB
Low Bias Current: 10 pA (typical)

The TLVx170 family of electromagnetic interference (EMI)-hardened, 36-V, single-supply, low-noise operational amplifiers (op amps) have a THD+N of 0.0002% at 1 kHz and can operate on supplies that range from 2.7 V (±1.35 V) to 36 V (±18V). These features, along with low noise and very high power-supply rejection ratio (PSRR), make the single-channel TLV170, dual-channel TLV2170, and quad-channel TLV4170 suitable for use in microvolt-level signal amplification. The TLVx170 family of devices also gives good offset, drift, and bandwidth with low quiescent current.

Unlike most op amps that are specified at only one supply voltage, the TLVx170 family of op amps is specified from 2.7 V to 36 V with the ability to swing input signals beyond the supply rails without phase reversal. The TLVx170 family is also unity-gain stable with a 200-pF capacitive load with a 1.2-MHz bandwidth and a 0.4-V/µs slew rate for use in current-to-voltage converters.

The device inputs can operate 100 mV below the negative rail and within 2 V of the positive rail for normal operation, and with full rail-to-rail input with reduced performance. The TLVx170 devices are specified from –40°C to +125°C.

The TLVx170 family of electromagnetic interference (EMI)-hardened, 36-V, single-supply, low-noise operational amplifiers (op amps) have a THD+N of 0.0002% at 1 kHz and can operate on supplies that range from 2.7 V (±1.35 V) to 36 V (±18V). These features, along with low noise and very high power-supply rejection ratio (PSRR), make the single-channel TLV170, dual-channel TLV2170, and quad-channel TLV4170 suitable for use in microvolt-level signal amplification. The TLVx170 family of devices also gives good offset, drift, and bandwidth with low quiescent current.

Unlike most op amps that are specified at only one supply voltage, the TLVx170 family of op amps is specified from 2.7 V to 36 V with the ability to swing input signals beyond the supply rails without phase reversal. The TLVx170 family is also unity-gain stable with a 200-pF capacitive load with a 1.2-MHz bandwidth and a 0.4-V/µs slew rate for use in current-to-voltage converters.

The device inputs can operate 100 mV below the negative rail and within 2 V of the positive rail for normal operation, and with full rail-to-rail input with reduced performance. The TLVx170 devices are specified from –40°C to +125°C.

filter

기타 범용 연산 증폭기 찾기

다운로드 스크립트와 함께 비디오 보기 비디오

기술 자료

검색된 결과가 없습니다. 검색어를 지우고 다시 시도하세요.

2개 모두 보기

상위 문서	유형	직함	형식 옵션	최신 영어 버전 다운로드		날짜
*	데이터 시트	TLVx170 36-V, Single-Supply, EMI-Hardened, Low-Power Operational Amplifiers for Cost-Sensitive Systems datasheet (Rev. A)	PDF \| HTML		2018. 5. 9
	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.