OPA4172

AKTIV

Energieeffizienter Vierfach-Operationsverstärker, 36 V, 10 MHz

Jetzt bestellen

Datenblatt

document-pdfAcrobat OPAx172 36-V, Single-Supply, 10-MHz, Rail-to-Rail Output Operational Amplifiers datasheet (Rev. I) (Englisch) PDF | HTML

Eine neuere Version dieses Produkts ist verfügbar

open-in-new

Alternativen vergleichen

Drop-In-Ersatz mit gegenüber dem verglichenen Baustein verbesserter Funktionalität.

OPA4992

AKTIV

Zweikanaliger Operationsverstärker, 40 V, 4,5 MHz, Rail-to-Rail-Ein-/Ausgang, niedrige Offsetspannun Rail-to-rail I/O, wider supply range (2.7 V to 40 V), higher GBW (10.6 MHz), faster slew rate (32 V/us)

OPA4172

AKTIV

Jetzt bestellen

Produktdetails

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

Iq per channel (typ) (mA)

1.6

Vn at 1 kHz (typ) (nV√Hz)

7

Rating

Catalog

Operating temperature range (°C)

-40 to 125

Offset drift (typ) (µV/°C)

0.3

Features

EMI Hardened

Input bias current (max) (pA)

15

CMRR (typ) (dB)

120

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)

0.01

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

-0.01

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

Iq per channel (typ) (mA)

1.6

Vn at 1 kHz (typ) (nV√Hz)

7

Rating

Catalog

Operating temperature range (°C)

-40 to 125

Offset drift (typ) (µV/°C)

0.3

Features

EMI Hardened

Input bias current (max) (pA)

15

CMRR (typ) (dB)

120

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)

0.01

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

-0.01

TSSOP (PW)

14

32 mm² (5 mm × 6.4 mm)

SOIC (D)

14

51.9 mm² (8.65 mm × 6 mm)

Wide Supply Range:
+4.5 V to +36 V, ±2.25 V to ±18 V
Low Offset Voltage: ±0.2 mV
Low Offset Drift: ±0.3 µV/°C
Gain Bandwidth: 10 MHz
Low Input Bias Current: ±8 pA
Low Quiescent Current: 1.6 mA per Amplifier
Low Noise: 7 nV/√Hz
EMI and RFI Filtered Inputs
Input Range Includes the Negative Supply
Input Range Operates to Positive Supply
Rail-to-Rail Output
High Common-Mode Rejection: 120 dB
Industry-Standard Packages:
- SOIC-8, VSSOP-8, SOIC-14, TSSOP-14
microPackages: Single in SC70, SOT-23,
Dual in WSON-8

Wide Supply Range:
+4.5 V to +36 V, ±2.25 V to ±18 V
Low Offset Voltage: ±0.2 mV
Low Offset Drift: ±0.3 µV/°C
Gain Bandwidth: 10 MHz
Low Input Bias Current: ±8 pA
Low Quiescent Current: 1.6 mA per Amplifier
Low Noise: 7 nV/√Hz
EMI and RFI Filtered Inputs
Input Range Includes the Negative Supply
Input Range Operates to Positive Supply
Rail-to-Rail Output
High Common-Mode Rejection: 120 dB
Industry-Standard Packages:
- SOIC-8, VSSOP-8, SOIC-14, TSSOP-14
microPackages: Single in SC70, SOT-23,
Dual in WSON-8

The OPA172, OPA2172 and OPA4172 (OPAx172) are a family of 36-V, single-supply, low-noise operational amplifiers capable of operating on supplies ranging from +4.5 V (±2.25 V) to +36 V
(±18 V). This latest addition of high-voltage CMOS operational amplifiers, in conjunction with the OPAx171 and OPAx170, provide a family of bandwidth, noise, and power options to meet the needs of a wide variety of applications. The OPAx172 are available in micropackages, and offer low offset, drift, and quiescent current. These devices also offer wide bandwidth, fast slew rate, and high output current drive capability. The single, dual, and quad versions all have identical specifications for maximum design flexibility.

Unlike most op amps, which are specified at only one supply voltage, the OPAx172 family is specified from +4.5 V to +36 V. Input signals beyond the supply rails do not cause phase reversal. The input can operate 100 mV below the negative rail and within 2 V of the top rail during normal operation. Note that these devices can operate with full rail-to-rail input 100 mV beyond the top rail, but with reduced performance within 2 V of the top rail.

The OPAx172 series of op amps are specified from –40°C to +125°C.

The OPA172, OPA2172 and OPA4172 (OPAx172) are a family of 36-V, single-supply, low-noise operational amplifiers capable of operating on supplies ranging from +4.5 V (±2.25 V) to +36 V
(±18 V). This latest addition of high-voltage CMOS operational amplifiers, in conjunction with the OPAx171 and OPAx170, provide a family of bandwidth, noise, and power options to meet the needs of a wide variety of applications. The OPAx172 are available in micropackages, and offer low offset, drift, and quiescent current. These devices also offer wide bandwidth, fast slew rate, and high output current drive capability. The single, dual, and quad versions all have identical specifications for maximum design flexibility.

Unlike most op amps, which are specified at only one supply voltage, the OPAx172 family is specified from +4.5 V to +36 V. Input signals beyond the supply rails do not cause phase reversal. The input can operate 100 mV below the negative rail and within 2 V of the top rail during normal operation. Note that these devices can operate with full rail-to-rail input 100 mV beyond the top rail, but with reduced performance within 2 V of the top rail.

The OPAx172 series of op amps are specified from –40°C to +125°C.

filter

Andere Universal-Operationsverstärker suchen

Herunterladen Video mit Transkript ansehen Video

Technische Dokumentation

Keine Ergebnisse gefunden. Bitte geben Sie einen anderen Begriff ein und versuchen Sie es erneut.

Alle anzeigen 4

Top-Dokumentation	Typ	Titel	Format-Optionen
*	Datenblatt	OPAx172 36-V, Single-Supply, 10-MHz, Rail-to-Rail Output Operational Amplifiers datasheet (Rev. I)	PDF \| HTML	15.05.2018
	E-book	An Engineer’s Guide to Designing with Precision Amplifiers		29.04.2021
	E-book	The Signal e-book: A compendium of blog posts on op amp design topics	PDF \| HTML	28.03.2017
	E-book	Analog Engineer’s Pocket Reference Guide Fifth Edition (Rev. D)	PDF \| HTML	30.09.2014

Design und Entwicklung

Weitere Bedingungen oder erforderliche Ressourcen enthält gegebenenfalls die Detailseite, die Sie durch Klicken auf einen der unten stehenden Titel erreichen.

Evaluierungsplatine

AMP-PDK-EVM — Evaluierungsmodul für das Verstärker-Leistungs-Entwicklungskit

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 (...)

Benutzerhandbuch: PDF | HTML