OPA1692

AKTIV

SoundPlus™ energieeffizienter, rauscharmer und hochleistungsfähiger Dual-Bipolar-Input-Audio-Operati

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Datenblatt

document-pdfAcrobat OPA1692 Low-Power, Low-Noise and Low-Distortion SoundPlus Audio Operational Amplifiers datasheet (Rev. C) (Englisch) PDF | HTML

OPA1692

AKTIV

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Produktdetails

Number of channels

2

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

3.5

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

36

GBW (typ) (MHz)

5.1

Slew rate (typ) (V/µs)

23

Rail-to-rail

Out

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

0.8

Iq per channel (typ) (mA)

0.65

Vn at 1 kHz (typ) (nV√Hz)

4.2

Features

Burr-Brown™ Audio

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

0.000045

Rating

Catalog

Operating temperature range (°C)

-40 to 125

Iout (typ) (A)

0.05

Product type

Essential

Architecture

Bipolar

CMRR (typ) (dB)

140

Input bias current (max) (pA)

550000

Number of channels

2

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

3.5

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

36

GBW (typ) (MHz)

5.1

Slew rate (typ) (V/µs)

23

Rail-to-rail

Out

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

0.8

Iq per channel (typ) (mA)

0.65

Vn at 1 kHz (typ) (nV√Hz)

4.2

Features

Burr-Brown™ Audio

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

0.000045

Rating

Catalog

Operating temperature range (°C)

-40 to 125

Iout (typ) (A)

0.05

Product type

Essential

Architecture

Bipolar

CMRR (typ) (dB)

140

Input bias current (max) (pA)

550000

SOIC (D)

8

29.4 mm² (4.9 mm × 6 mm)

VSSOP (DGK)

8

14.7 mm² (3 mm × 4.9 mm)

Low Noise: 4.2 nV/√Hz at 1 kHz
Low Distortion: –127 dB at 1 kHz
Low Quiescent Current:
650 µA per Channel
Slew Rate: 23 V/µs
Wide Gain Bandwidth: 5.1 MHz
Unity-Gain Stable
Rail-to-Rail Output
Wide Supply Range:
±1.75 V to ±18 V, or 3.5 V to 36 V

Low Noise: 4.2 nV/√Hz at 1 kHz
Low Distortion: –127 dB at 1 kHz
Low Quiescent Current:
650 µA per Channel
Slew Rate: 23 V/µs
Wide Gain Bandwidth: 5.1 MHz
Unity-Gain Stable
Rail-to-Rail Output
Wide Supply Range:
±1.75 V to ±18 V, or 3.5 V to 36 V

The OPA169x operational amplifiers achieve a new level of performance for low-power amplifiers with a low 4.2-nV/√Hz noise density and distortion of –127 dB at 1 kHz. This op amps offer rail-to-rail output swing to within 200 mV of the power supplies with a 2-kΩ load, which increases headroom and maximizes dynamic range. These devices have a high output drive capability of ±50 mA.

The OPA169x operational amplifiers operate over a wide supply range of ±1.75 V to ±18 V, or 3.5 V to 36 V (on 650 µA of supply current per channel), are unity-gain stable, and provide excellent dynamic behavior over a wide range of load conditions.

The OPA169x op amps are specified for a temperature range of –40°C to 125°C.

The OPA169x operational amplifiers achieve a new level of performance for low-power amplifiers with a low 4.2-nV/√Hz noise density and distortion of –127 dB at 1 kHz. This op amps offer rail-to-rail output swing to within 200 mV of the power supplies with a 2-kΩ load, which increases headroom and maximizes dynamic range. These devices have a high output drive capability of ±50 mA.

The OPA169x operational amplifiers operate over a wide supply range of ±1.75 V to ±18 V, or 3.5 V to 36 V (on 650 µA of supply current per channel), are unity-gain stable, and provide excellent dynamic behavior over a wide range of load conditions.

The OPA169x op amps are specified for a temperature range of –40°C to 125°C.

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Technische Dokumentation

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Top-Dokumentation	Typ	Titel	Format-Optionen
*	Datenblatt	OPA1692 Low-Power, Low-Noise and Low-Distortion SoundPlus Audio Operational Amplifiers datasheet (Rev. C)	PDF \| HTML	23.10.2018
	Application brief	Understanding Op Amp Noise in Audio Circuits	PDF \| HTML	14.06.2021
	Application brief	Green-Williams-Lis: Improved Op Amp Spice Model		28.01.2019
	Anwendungshinweis	Phantom Power with Operational Amplifiers (Rev. A)		09.11.2018

Design und Entwicklung

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