OPA1654

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Amps op de audio de uso general, cuádruples, sonido plus, bajo ruido y distorsión, con entrada FE

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document-pdfAcrobat OPA165x SoundPlus™ Low Noise and Distortion, General-Purpose, FET-Input Audio Operational Amplifiers datasheet (Rev. B) (Inglés) PDF | HTML

OPA1654

ACTIVO

Hoja de datos

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Detalles del producto

Number of channels

4

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

4.5

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

36

GBW (typ) (MHz)

18

Slew rate (typ) (V/µs)

10

Rail-to-rail

Out

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

1.5

Iq per channel (typ) (mA)

2

Vn at 1 kHz (typ) (nV√Hz)

4.5

Features

Burr-Brown™ Audio, Small Size

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

0.00005

Rating

Catalog

Operating temperature range (°C)

-40 to 85

Iout (typ) (A)

0.05

Product type

Essential

Architecture

CMOS

CMRR (typ) (dB)

110

Input bias current (max) (pA)

100

Number of channels

4

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

4.5

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

36

GBW (typ) (MHz)

18

Slew rate (typ) (V/µs)

10

Rail-to-rail

Out

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

1.5

Iq per channel (typ) (mA)

2

Vn at 1 kHz (typ) (nV√Hz)

4.5

Features

Burr-Brown™ Audio, Small Size

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

0.00005

Rating

Catalog

Operating temperature range (°C)

-40 to 85

Iout (typ) (A)

0.05

Product type

Essential

Architecture

CMOS

CMRR (typ) (dB)

110

Input bias current (max) (pA)

100

SOIC (D)

14

51.9 mm² (8.65 mm × 6 mm)

TSSOP (PW)

14

32 mm² (5 mm × 6.4 mm)

Low Noise: 4.5 nV/√Hz at 1 kHz
3.8 nV/√Hz at 10 kHz
Low Distortion: 0.00005% at 1 kHz
Low Quiescent Current: 2 mA per Channel
Low Input Bias Current: 10 pA
Slew Rate: 10 V/µs
Wide Gain Bandwidth: 18 MHz (G = 1)
Unity-Gain Stable
Rail-to-Rail Output
Wide Supply Range: ±2.25 V to ±18 V, or 4.5 V to 36 V
Dual and Quad Versions Available
Small Package Sizes: Dual: SO-8 and MSOP-8
Quad: SO-14 and TSSOP-14

Low Noise: 4.5 nV/√Hz at 1 kHz
3.8 nV/√Hz at 10 kHz
Low Distortion: 0.00005% at 1 kHz
Low Quiescent Current: 2 mA per Channel
Low Input Bias Current: 10 pA
Slew Rate: 10 V/µs
Wide Gain Bandwidth: 18 MHz (G = 1)
Unity-Gain Stable
Rail-to-Rail Output
Wide Supply Range: ±2.25 V to ±18 V, or 4.5 V to 36 V
Dual and Quad Versions Available
Small Package Sizes: Dual: SO-8 and MSOP-8
Quad: SO-14 and TSSOP-14

The OPA1652 (dual) and OPA1654 (quad) FET-input operational amplifiers achieve a low 4.5-nV/√Hz noise density with an ultra-low distortion of 0.00005% at 1 kHz. The OPA1652 and OPA1654 op amps offer rail-to-rail output swing to within 800 mV with a 2-kΩ load, which increases headroom and maximizes dynamic range. These devices also have a high output drive capability of ±30 mA.

These devices operate over a very-wide-supply range of ±2.25 V to ±18 V, or 4.5 V to 36 V, on only 2 mA of supply current per channel. The OPA1652 and OPA1654 op amps are unity-gain stable and provide excellent dynamic behavior over a wide range of load conditions.

These devices also feature completely independent circuitry for lowest crosstalk and freedom from interactions between channels, even when overdriven or overloaded.

The OPA1652 and OPA1654 temperature ranges are specified from –40°C to +85°C.

The OPA1652 (dual) and OPA1654 (quad) FET-input operational amplifiers achieve a low 4.5-nV/√Hz noise density with an ultra-low distortion of 0.00005% at 1 kHz. The OPA1652 and OPA1654 op amps offer rail-to-rail output swing to within 800 mV with a 2-kΩ load, which increases headroom and maximizes dynamic range. These devices also have a high output drive capability of ±30 mA.

These devices operate over a very-wide-supply range of ±2.25 V to ±18 V, or 4.5 V to 36 V, on only 2 mA of supply current per channel. The OPA1652 and OPA1654 op amps are unity-gain stable and provide excellent dynamic behavior over a wide range of load conditions.

These devices also feature completely independent circuitry for lowest crosstalk and freedom from interactions between channels, even when overdriven or overloaded.

The OPA1652 and OPA1654 temperature ranges are specified from –40°C to +85°C.

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Documentación técnica

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Documentación principal	Tipo	Título	Opciones de formato	Fecha
*	Hoja de datos	OPA165x SoundPlus™ Low Noise and Distortion, General-Purpose, FET-Input Audio Operational Amplifiers datasheet (Rev. B)	PDF \| HTML	13/12/2016
	Application brief	Understanding Op Amp Noise in Audio Circuits	PDF \| HTML	14/06/2021
	Libro electrónico	The Signal e-book: A compendium of blog posts on op amp design topics	PDF \| HTML	28/03/2017
	Libro electrónico	Analog Engineer’s Pocket Reference Guide Fifth Edition (Rev. D)	PDF \| HTML	30/09/2014
	Nota sobre la aplicación	OPA1652, OPA1654 EMIR Immunity Performance		26/12/2012

Diseño y desarrollo

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Placa de evaluación

AMP-PDK-EVM — Módulo de evaluación del kit de desarrollo del rendimiento del amplificador

El kit de desarrollo del rendimiento (PDK) del amplificador es un kit de módulo de evaluación (EVM) para probar los parámetros comunes del amplificador operacional y es compatible con la mayoría de los amplificadores operacionales y comparadores. El kit de EVM ofrece una placa principal con varias (...)

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