LM7322-Q1

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Amplificador operacional doble de calidad automotriz, de 32 V y 20 MHz

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Hoja de datos

document-pdfAcrobat LM7321x Single and LM7322x Dual Rail-to-Rail Input and Output ±15V, High-Output Current and Unlimited Capacitive Load Operational Amplifier datasheet (Rev. F) (Inglés) PDF | HTML

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OPA2994-Q1

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Amplificador operacional automotriz, doble, de 32 V y 25 MHz de alta corriente de salida (150 mA) Improved AC performance (24 MHz, 35 V/µs), lower maximum offset voltage (2.3 mV), lower voltage noise (12 nV/√Hz @ 1 kHz) and higher output current (125 mA)

OPA2992-Q1

ACTIVO

Amplificador operacional doble de bajo ruido, entrada y salida de carril a carril, 40 V y 10 MHz Wider supply range (2.7V to 40V), faster slew rate (32 V/μs), lower offset voltage (1mV), lower noise (7nV/√Hz)

LM7322-Q1

ACTIVO

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Detalles del producto

Number of channels

2

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

32

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

2.5

Rail-to-rail

In, Out

GBW (typ) (MHz)

16

Slew rate (typ) (V/µs)

18

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

6

Iq per channel (typ) (mA)

1.1

Vn at 1 kHz (typ) (nV√Hz)

15

Rating

Automotive

Operating temperature range (°C)

-40 to 125

Offset drift (typ) (µV/°C)

2

Features

High Cload Drive

Input bias current (max) (pA)

200000

CMRR (typ) (dB)

80

Iout (typ) (A)

0.065

Architecture

Bipolar

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

-0.1

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

0.1

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

0.06

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

-0.15

Number of channels

2

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

32

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

2.5

Rail-to-rail

In, Out

GBW (typ) (MHz)

16

Slew rate (typ) (V/µs)

18

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

6

Iq per channel (typ) (mA)

1.1

Vn at 1 kHz (typ) (nV√Hz)

15

Rating

Automotive

Operating temperature range (°C)

-40 to 125

Offset drift (typ) (µV/°C)

2

Features

High Cload Drive

Input bias current (max) (pA)

200000

CMRR (typ) (dB)

80

Iout (typ) (A)

0.065

Architecture

Bipolar

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

-0.1

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

0.1

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

0.06

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

-0.15

SOIC (D)

8

29.4 mm² (4.9 mm × 6 mm)

(VS = ±15, TA = 25°C, typical values unless specified.)
Wide supply voltage range: 2.7V to 32V
Output current: ±125mA
Gain bandwidth product: 24MHz
Slew rate: 35V/µs
Unlimited capacitive load tolerance
Input common-mode voltage: 0.1V beyond rails
Input voltage noise: 12nV/√Hz
Input current noise: 1pA/√Hz
Supply current/channel 1.35mA
Distortion THD+Noise: −113dB
Temperature range: −40°C to 125°C
LM732xx are automotive grade products that are AEC-Q100 Grade 1 Qualified

(VS = ±15, TA = 25°C, typical values unless specified.)
Wide supply voltage range: 2.7V to 32V
Output current: ±125mA
Gain bandwidth product: 24MHz
Slew rate: 35V/µs
Unlimited capacitive load tolerance
Input common-mode voltage: 0.1V beyond rails
Input voltage noise: 12nV/√Hz
Input current noise: 1pA/√Hz
Supply current/channel 1.35mA
Distortion THD+Noise: −113dB
Temperature range: −40°C to 125°C
LM732xx are automotive grade products that are AEC-Q100 Grade 1 Qualified

The LM732xx devices are rail-to-rail input and output amplifiers with wide operating voltages and high-output currents. The LM732xx family is efficient, achieving 35V/µs slew rate and 24MHz unity gain bandwidth while requiring only 1.35mA of supply current per op amp. The LM732xx device performance is fully specified for operation at 2.7V, ±5V, and ±15V.

The LM732xx devices are designed to drive unlimited capacitive loads without oscillations. Greater than rail-to-rail input common-mode voltage range with 90dB of common-mode rejection across this wide voltage range allows both high-side and low-side sensing. Most device parameters are insensitive to power supply voltage, and making the parts easier to use where supply voltage can vary, such as automotive electrical systems and battery powered equipment.

The LM732xx devices are rail-to-rail input and output amplifiers with wide operating voltages and high-output currents. The LM732xx family is efficient, achieving 35V/µs slew rate and 24MHz unity gain bandwidth while requiring only 1.35mA of supply current per op amp. The LM732xx device performance is fully specified for operation at 2.7V, ±5V, and ±15V.

The LM732xx devices are designed to drive unlimited capacitive loads without oscillations. Greater than rail-to-rail input common-mode voltage range with 90dB of common-mode rejection across this wide voltage range allows both high-side and low-side sensing. Most device parameters are insensitive to power supply voltage, and making the parts easier to use where supply voltage can vary, such as automotive electrical systems and battery powered equipment.

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Documentación técnica

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Documentación principal	Tipo	Título	Opciones de formato	Descargar la versión más reciente en inglés		Fecha
*	Hoja de datos	LM7321x Single and LM7322x Dual Rail-to-Rail Input and Output ±15V, High-Output Current and Unlimited Capacitive Load Operational Amplifier datasheet (Rev. F)	PDF \| HTML		24/07/2026
	Libro electrónico	The Signal e-book: A compendium of blog posts on op amp design topics	PDF \| HTML		28/03/2017

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