LMC6084

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Präziser Vierfach-CMOS-Operationsverstärker

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Datenblatt

document-pdfAcrobat LMC608x Precision CMOS Dual Operational Amplifiers datasheet (Rev. E) (Englisch) PDF | HTML

LMC6084

AKTIV

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Produktdetails

Number of channels

4

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

15.5

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

4.5

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

0.35

Offset drift (typ) (µV/°C)

1

Input bias current (max) (pA)

0.1

GBW (typ) (MHz)

1.3

Slew rate (typ) (V/µs)

1.5

Rail-to-rail

In to V-, Out

Iq per channel (typ) (mA)

0.45

Vn at 1 kHz (typ) (nV√Hz)

22

CMRR (typ) (dB)

85

Rating

Catalog

Operating temperature range (°C)

-40 to 85

Iout (typ) (A)

0.021

Architecture

CMOS

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

-0.4

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

-1.9

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

0.1

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

-0.13

THD + N at 1 kHz (typ) (%)

0.01

Number of channels

4

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

15.5

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

4.5

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

0.35

Offset drift (typ) (µV/°C)

1

Input bias current (max) (pA)

0.1

GBW (typ) (MHz)

1.3

Slew rate (typ) (V/µs)

1.5

Rail-to-rail

In to V-, Out

Iq per channel (typ) (mA)

0.45

Vn at 1 kHz (typ) (nV√Hz)

22

CMRR (typ) (dB)

85

Rating

Catalog

Operating temperature range (°C)

-40 to 85

Iout (typ) (A)

0.021

Architecture

CMOS

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

-0.4

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

-1.9

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

0.1

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

-0.13

THD + N at 1 kHz (typ) (%)

0.01

SOIC (D)

14

51.9 mm² (8.65 mm × 6 mm)

(Typical values unless otherwise stated)
Low offset voltage: 150µV
Single-supply operation: 4.5V to 15.5V
Ultra-low input bias current: 10fA
Output swing to within 20mV of supply rail, 2kΩ load
Input common-mode range includes V–
High-voltage gain: 123dB, 2kΩ load
Improved latch-up immunity

(Typical values unless otherwise stated)
Low offset voltage: 150µV
Single-supply operation: 4.5V to 15.5V
Ultra-low input bias current: 10fA
Output swing to within 20mV of supply rail, 2kΩ load
Input common-mode range includes V–
High-voltage gain: 123dB, 2kΩ load
Improved latch-up immunity

The LMC6081, LMC6082, and LMC6084 (LMC608x) are precision, low-offset-voltage operational amplifiers (op amps), capable of single supply operation. Performance characteristics include ultra low input bias current, high voltage gain, rail-to-rail output swing, and an input common-mode voltage range that includes ground. These features, plus the low offset voltage, make the LMC608x an excellent choice for precision circuit applications.

Other applications using the LMC608x include precision full-wave rectifiers, integrators, references, and sample-and-hold circuits.

For designs with more critical power demands, see the LMC6062 precision, dual, micropower operational amplifier.

The LMC6081, LMC6082, and LMC6084 (LMC608x) are precision, low-offset-voltage operational amplifiers (op amps), capable of single supply operation. Performance characteristics include ultra low input bias current, high voltage gain, rail-to-rail output swing, and an input common-mode voltage range that includes ground. These features, plus the low offset voltage, make the LMC608x an excellent choice for precision circuit applications.

Other applications using the LMC608x include precision full-wave rectifiers, integrators, references, and sample-and-hold circuits.

For designs with more critical power demands, see the LMC6062 precision, dual, micropower operational amplifier.

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Technische Dokumentation

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Top-Dokumentation	Typ	Titel	Format-Optionen	Neueste englische Version herunterladen		Datum
*	Datenblatt	LMC608x Precision CMOS Dual Operational Amplifiers datasheet (Rev. E)	PDF \| HTML		28.02.2024
	E-book	The Signal e-book: A compendium of blog posts on op amp design topics	PDF \| HTML		28.03.2017

Design und Entwicklung

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