OPA1642-Q1

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Amps op de audio automotrices dobles soundplus™ de alto rendimiento, con entrada JFET

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document-pdfAcrobat OPA164x-Q1 SoundPlus™ JFET-Input, Automotive-Grade, Audio Operational Amplifiers datasheet (Rev. A) (Inglés) PDF | HTML

OPA1642-Q1

ACTIVO

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Detalles del producto

Number of channels

2

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)

11

Slew rate (typ) (V/µs)

20

Rail-to-rail

In to V-, Out

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

3.5

Iq per channel (typ) (mA)

1.8

Vn at 1 kHz (typ) (nV√Hz)

5.1

Features

Burr-Brown™ Audio, Premium Sound

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

0.00005

Rating

Automotive

Operating temperature range (°C)

-40 to 125

Architecture

FET

CMRR (typ) (dB)

126

Input bias current (max) (pA)

20

Number of channels

2

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)

11

Slew rate (typ) (V/µs)

20

Rail-to-rail

In to V-, Out

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

3.5

Iq per channel (typ) (mA)

1.8

Vn at 1 kHz (typ) (nV√Hz)

5.1

Features

Burr-Brown™ Audio, Premium Sound

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

0.00005

Rating

Automotive

Operating temperature range (°C)

-40 to 125

Architecture

FET

CMRR (typ) (dB)

126

Input bias current (max) (pA)

20

VSSOP (DGK)

8

14.7 mm² (3 mm × 4.9 mm)

Qualified for Automotive Applications
AEC-Q100 Qualified With the Following Results:
- Device Temperature Grade 1: –40°C to +125°C Ambient Operating Temperature
- Device HBM ESD Classification Level 2
- Device CDM ESD Classification Level C6
Low Noise: 5.1 nV/√Hz at 1 kHz
Ultra-low Distortion: 0.00005% at 1 kHz
High Slew Rate: 20 V/µs
Unity Gain Stable
No Phase Reversal
Low Quiescent Current:
1.8 mA per Channel
Rail-to-Rail Output
Wide Supply Range: ±2.25 V to ±18 V
Single, Dual, and Quad Versions Available

Qualified for Automotive Applications
AEC-Q100 Qualified With the Following Results:
- Device Temperature Grade 1: –40°C to +125°C Ambient Operating Temperature
- Device HBM ESD Classification Level 2
- Device CDM ESD Classification Level C6
Low Noise: 5.1 nV/√Hz at 1 kHz
Ultra-low Distortion: 0.00005% at 1 kHz
High Slew Rate: 20 V/µs
Unity Gain Stable
No Phase Reversal
Low Quiescent Current:
1.8 mA per Channel
Rail-to-Rail Output
Wide Supply Range: ±2.25 V to ±18 V
Single, Dual, and Quad Versions Available

The OPA1641-Q1 (single) and OPA1642-Q1 (dual) series are JFET-input, ultra-low distortion, low-noise operational amplifiers (op amps) fully specified for audio applications.

The rail-to-rail output swing allows increased headroom, making these devices ideal for use in any audio circuit. Features include 5.1-nV/√Hz noise, low total harmonic distortion + noise (THD+N) (0.00005%), a low input bias current of 2 pA, and low quiescent current of 1.8 mA per channel.

These devices operate over a very wide supply voltage range of ±2.25 V to ±18 V. The OPA164x-Q1 series of operational amplifiers are unity-gain stable and provide excellent dynamic behavior over a wide range of load conditions.

The dual version features completely independent circuitry for lowest crosstalk and freedom from interactions between channels, even when overdriven or overloaded.

The OPA1641-Q1 (single) and OPA1642-Q1 (dual) series are JFET-input, ultra-low distortion, low-noise operational amplifiers (op amps) fully specified for audio applications.

The rail-to-rail output swing allows increased headroom, making these devices ideal for use in any audio circuit. Features include 5.1-nV/√Hz noise, low total harmonic distortion + noise (THD+N) (0.00005%), a low input bias current of 2 pA, and low quiescent current of 1.8 mA per channel.

These devices operate over a very wide supply voltage range of ±2.25 V to ±18 V. The OPA164x-Q1 series of operational amplifiers are unity-gain stable and provide excellent dynamic behavior over a wide range of load conditions.

The dual version features completely independent circuitry for lowest crosstalk and freedom from interactions between channels, even when overdriven or overloaded.

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OPA1656

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Documentación principal	Tipo	Título	Opciones de formato	Descargar la versión más reciente en inglés	Fecha
*	Hoja de datos	OPA164x-Q1 SoundPlus™ JFET-Input, Automotive-Grade, Audio Operational Amplifiers datasheet (Rev. A)	PDF \| HTML		17/11/2017

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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