OPA4313

AKTIV

Vierfach-RRIO-Operationsverstärker, 5,5 V, 1 MHz, niedriger Ruhestrom (50 μA)

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Datenblatt

document-pdfAcrobat 1-MHz, Micro-Power, Low-Noise, RRIO, 1.8-V CMOS Op Amp Precision Value Line Seri datasheet (Rev. C) (Englisch)

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Alternativen vergleichen

Selbe Funktionalität wie der verglichene Baustein bei gleicher Anschlussbelegung.

TLV9004

AKTIV

Vierfach-RRIO-Operationsverstärker, 5,5 V, 1 MHz, für kostenoptimierte Anwendungen Better accuracy (1.6mV Vos max), designed for cost-optimized applications

OPA4313

AKTIV

Datenblatt

Jetzt bestellen

Produktdetails

Number of channels

4

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

5.5

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

1.8

Rail-to-rail

In, Out

GBW (typ) (MHz)

1

Slew rate (typ) (V/µs)

0.5

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

2.5

Iq per channel (typ) (mA)

0.05

Vn at 1 kHz (typ) (nV√Hz)

25

Rating

Catalog

Operating temperature range (°C)

-40 to 125

Offset drift (typ) (µV/°C)

2

Features

EMI Hardened

Input bias current (max) (pA)

10

CMRR (typ) (dB)

80

Iout (typ) (A)

0.015

Architecture

CMOS

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

-0.2

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

0.2

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

0.075

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

-0.1

Number of channels

4

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

5.5

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

1.8

Rail-to-rail

In, Out

GBW (typ) (MHz)

1

Slew rate (typ) (V/µs)

0.5

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

2.5

Iq per channel (typ) (mA)

0.05

Vn at 1 kHz (typ) (nV√Hz)

25

Rating

Catalog

Operating temperature range (°C)

-40 to 125

Offset drift (typ) (µV/°C)

2

Features

EMI Hardened

Input bias current (max) (pA)

10

CMRR (typ) (dB)

80

Iout (typ) (A)

0.015

Architecture

CMOS

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

-0.2

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

0.2

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

0.075

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

-0.1

TSSOP (PW)

14

32 mm² (5 mm × 6.4 mm)

Low I_Q: 50 µA/ch
Wide Supply Range: 1.8 V to 5.5 V
Low Noise: 25 nV/√Hz at 1 kHz
Gain Bandwidth: 1 MHz
Low Input Bias Current: 0.2 pA
Low Offset Voltage: 0.5 mV
Unity-Gain Stable
Internal RF/EMI Filter
Extended Temperature Range:
–40°C to +125°C

Low I_Q: 50 µA/ch
Wide Supply Range: 1.8 V to 5.5 V
Low Noise: 25 nV/√Hz at 1 kHz
Gain Bandwidth: 1 MHz
Low Input Bias Current: 0.2 pA
Low Offset Voltage: 0.5 mV
Unity-Gain Stable
Internal RF/EMI Filter
Extended Temperature Range:
–40°C to +125°C

The OPA313 family of single-, dual-, and quad-channel op amps represents a new generation of low-cost, general purpose, micro-power operational amplifiers. Featuring rail-to-rail input and very low noise (25 nV/√Hz at 1 kHz) makes this family very attractive for a variety of battery-powered applications that require a good balance between cost and performance. The low input bias current supports those op amps to be used in applications with megaohm source impedances.

The robust design of the OPA313 devices provides ease-of-use to the circuit designer: unity-gain stability with capacitive loads of up to 150 pF, integrated RF/EMI rejection filter, no phase reversal in overdrive conditions, and high electrostatic discharge (ESD) protection (4-kV HBM).

These devices are optimized for operation at voltages as low as +1.8 V (±0.9 V) and up to +5.5 V (±2.75 V), and are specified over the extended temperature range of –40°C to +125°C.

The OPA313 (single) is available in both SC70-5 and SOT23-5 packages. The OPA2313 (dual) is offered in SO-8, MSOP-8, and DFN-8 packages. The quad-channel OPA4313 is offered in a TSSOP-14 package.

The OPA313 family of single-, dual-, and quad-channel op amps represents a new generation of low-cost, general purpose, micro-power operational amplifiers. Featuring rail-to-rail input and very low noise (25 nV/√Hz at 1 kHz) makes this family very attractive for a variety of battery-powered applications that require a good balance between cost and performance. The low input bias current supports those op amps to be used in applications with megaohm source impedances.

The robust design of the OPA313 devices provides ease-of-use to the circuit designer: unity-gain stability with capacitive loads of up to 150 pF, integrated RF/EMI rejection filter, no phase reversal in overdrive conditions, and high electrostatic discharge (ESD) protection (4-kV HBM).

These devices are optimized for operation at voltages as low as +1.8 V (±0.9 V) and up to +5.5 V (±2.75 V), and are specified over the extended temperature range of –40°C to +125°C.

The OPA313 (single) is available in both SC70-5 and SOT23-5 packages. The OPA2313 (dual) is offered in SO-8, MSOP-8, and DFN-8 packages. The quad-channel OPA4313 is offered in a TSSOP-14 package.

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Technische Dokumentation

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Top-Dokumentation	Typ	Titel	Format-Optionen	Datum
*	Datenblatt	1-MHz, Micro-Power, Low-Noise, RRIO, 1.8-V CMOS Op Amp Precision Value Line Seri datasheet (Rev. C)		06.03.2013
	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

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