OPA4130

AKTIV

Präziser Vierfach-Operationsverstärker Difet, niedriger Bias-Strom, rauscharm

Jetzt bestellen

Datenblatt

document-pdfAcrobat OPAx130 Low-Power, Precision FET-Input Operational Amplifiers datasheet (Rev. B) (Englisch) PDF | HTML

OPA4130

AKTIV

Datenblatt

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, Out

GBW (typ) (MHz)

1

Slew rate (typ) (V/µs)

2

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

1

Iq per channel (typ) (mA)

0.53

Vn at 1 kHz (typ) (nV√Hz)

16

Rating

Catalog

Operating temperature range (°C)

-40 to 85

Offset drift (typ) (µV/°C)

2

Input bias current (max) (pA)

20

CMRR (typ) (dB)

105

Iout (typ) (A)

0.018

Architecture

FET

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

2

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

-1.5

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

1.5

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

-1.5

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, Out

GBW (typ) (MHz)

1

Slew rate (typ) (V/µs)

2

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

1

Iq per channel (typ) (mA)

0.53

Vn at 1 kHz (typ) (nV√Hz)

16

Rating

Catalog

Operating temperature range (°C)

-40 to 85

Offset drift (typ) (µV/°C)

2

Input bias current (max) (pA)

20

CMRR (typ) (dB)

105

Iout (typ) (A)

0.018

Architecture

FET

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

2

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

-1.5

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

1.5

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

-1.5

SOIC (D)

14

51.9 mm² (8.65 mm × 6 mm)

Low quiescent current: 530µA/amp
Low offset voltage: 1mV max
High open-loop gain: 123dB (RL = 10kΩ)
High CMRR: 90dB min
FET input: IB = 20pA max
Excellent bandwidth: 1MHz
Wide supply range: ±2.25V to ±18V
Single, dual, and quad versions

Low quiescent current: 530µA/amp
Low offset voltage: 1mV max
High open-loop gain: 123dB (RL = 10kΩ)
High CMRR: 90dB min
FET input: IB = 20pA max
Excellent bandwidth: 1MHz
Wide supply range: ±2.25V to ±18V
Single, dual, and quad versions

The OPA130, OPA2130, and OPA4130 (OPAx130) series of FET-input op amps combine precision dc performance with low quiescent current. Single, dual, and quad versions have identical specifications for maximum design flexibility. OPAx130 are designed for general-purpose, portable, and battery operated applications, especially with high source impedance.

OPAx130 op amps are easy to use and free from phase inversion and overload problems often found in common FET-input op amps. Input cascode circuitry provides excellent common-mode rejection and maintains low input bias current over the wide input voltage range of the amplifier. OPAx130 series op amps are stable in unity gain and provide excellent dynamic behavior over a wide range of load conditions, including high load capacitance. Dual and quad designs feature completely independent circuitry for lowest crosstalk and freedom from interaction, even when overdriven or overloaded.

Single and dual versions are available in an 8-pin SOIC surface-mount package. The quad version is available in a 14-pin SOIC surface-mount package. All devices are specified for –40°C to +85°C operation.

The OPA130, OPA2130, and OPA4130 (OPAx130) series of FET-input op amps combine precision dc performance with low quiescent current. Single, dual, and quad versions have identical specifications for maximum design flexibility. OPAx130 are designed for general-purpose, portable, and battery operated applications, especially with high source impedance.

OPAx130 op amps are easy to use and free from phase inversion and overload problems often found in common FET-input op amps. Input cascode circuitry provides excellent common-mode rejection and maintains low input bias current over the wide input voltage range of the amplifier. OPAx130 series op amps are stable in unity gain and provide excellent dynamic behavior over a wide range of load conditions, including high load capacitance. Dual and quad designs feature completely independent circuitry for lowest crosstalk and freedom from interaction, even when overdriven or overloaded.

Single and dual versions are available in an 8-pin SOIC surface-mount package. The quad version is available in a 14-pin SOIC surface-mount package. All devices are specified for –40°C to +85°C operation.

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 2

Top-Dokumentation	Typ	Titel	Format-Optionen	Neueste englische Version herunterladen	Datum
*	Datenblatt	OPAx130 Low-Power, Precision FET-Input Operational Amplifiers datasheet (Rev. B)	PDF \| HTML		17.05.2024
	E-book	The Signal e-book: A compendium of blog posts on op amp design topics	PDF \| HTML		28.03.2017

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