OPA365-Q1

ACTIVO

Amplificador operacional automotriz de 5 V de precisión, 50 MHz y alta CMRR de carril a carril

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document-pdfAcrobat OPAx365-Q1 50-MHz Low-Distortion High-CMRR Rail-to-Rail I/O, Single-Supply Operational Amplifiers datasheet (Rev. E) (Inglés) PDF | HTML

OPA365-Q1

ACTIVO

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Detalles del producto

Architecture

FET / CMOS Input, Voltage FB

Number of channels

1

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

2.2

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

5.5

GBW (typ) (MHz)

50

BW at Acl (MHz)

50

Acl, min spec gain (V/V)

1

Slew rate (typ) (V/µs)

25

Vn at flatband (typ) (nV√Hz)

4.5

Vn at 1 kHz (typ) (nV√Hz)

4.5

Iq per channel (typ) (mA)

4.6

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

0.2

Rail-to-rail

In, Out

Features

Zero Crossover

Rating

Automotive

Operating temperature range (°C)

-40 to 125

CMRR (typ) (dB)

120

Input bias current (max) (pA)

10

Offset drift (typ) (µV/°C)

1

Iout (typ) (mA)

65

Architecture

FET / CMOS Input, Voltage FB

Number of channels

1

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

2.2

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

5.5

GBW (typ) (MHz)

50

BW at Acl (MHz)

50

Acl, min spec gain (V/V)

1

Slew rate (typ) (V/µs)

25

Vn at flatband (typ) (nV√Hz)

4.5

Vn at 1 kHz (typ) (nV√Hz)

4.5

Iq per channel (typ) (mA)

4.6

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

0.2

Rail-to-rail

In, Out

Features

Zero Crossover

Rating

Automotive

Operating temperature range (°C)

-40 to 125

CMRR (typ) (dB)

120

Input bias current (max) (pA)

10

Offset drift (typ) (µV/°C)

1

Iout (typ) (mA)

65

SOT-23 (DBV)

5

8.12 mm² (2.9 mm × 2.8 mm)

Qualified for Automotive Applications
AEC-Q100 Qualified with the Following Results:
- Device Temperature Grade 1: –40°C to 125°C Ambient Operating Temperature Range
- Device HBM ESD Classification Level H2
- Device CDM ESD Classification Level C3B
OPA2365-Q1 Functional Safety-Capable:
- Documentation Available to Aid Functional Safety System Design
Gain Bandwidth: 50 MHz
Zero-Crossover Distortion Topology
- Excellent THD+N: 0.0004%
- CMRR: 100 dB (Minimum)
- Rail-to-Rail Input and Output
- Input 100 mV Beyond Supply Rail
Low Noise: 4.5 nV/√ Hz at 100 kHz
Slew Rate: 25 V/µs
Fast Settling: 0.3 µs to 0.01%
Precision
- Low Offset: 100 µV
- Low Input Bias Current: 0.2 pA
2.2-V to 5.5-V Operation

Qualified for Automotive Applications
AEC-Q100 Qualified with the Following Results:
- Device Temperature Grade 1: –40°C to 125°C Ambient Operating Temperature Range
- Device HBM ESD Classification Level H2
- Device CDM ESD Classification Level C3B
OPA2365-Q1 Functional Safety-Capable:
- Documentation Available to Aid Functional Safety System Design
Gain Bandwidth: 50 MHz
Zero-Crossover Distortion Topology
- Excellent THD+N: 0.0004%
- CMRR: 100 dB (Minimum)
- Rail-to-Rail Input and Output
- Input 100 mV Beyond Supply Rail
Low Noise: 4.5 nV/√ Hz at 100 kHz
Slew Rate: 25 V/µs
Fast Settling: 0.3 µs to 0.01%
Precision
- Low Offset: 100 µV
- Low Input Bias Current: 0.2 pA
2.2-V to 5.5-V Operation

The OPAx365-Q1 zero-crossover family, rail-to-rail, high-performance, CMOS operational amplifiers are optimized for very low voltage, single-supply applications. Rail-to-rail input/output, low noise (4.5 nV/√ Hz) and high speed operation (50-MHz gain bandwidth) make these devices ideal for driving sampling data converters (such as the ADS7822-Q1 or the ADS1115-Q1), specifically in short to mid-range radar applications. The OPAx356-Q1 family of operational amplifiers are also well-suited for HEV/EV and Powertrain applications in DC-DC converters and as transmission control in engine control units.

Special features include an excellent common-mode rejection ratio (CMRR), no input stage crossover distortion, high input impedance, and rail-to-rail input and output swing. The input common-mode range includes both the negative and positive supplies. The output voltage swing is within 10 mV of the rails.

The OPA365-Q1 (single version) is available in the 5-pin SOT-23 package. The OPA2365-Q1 (dual version) is available in the 8-pin SOIC package. All versions are specified for operation from −40°C to 125°C. Single and dual versions have identical specifications for maximum design flexibility.

The OPAx365-Q1 zero-crossover family, rail-to-rail, high-performance, CMOS operational amplifiers are optimized for very low voltage, single-supply applications. Rail-to-rail input/output, low noise (4.5 nV/√ Hz) and high speed operation (50-MHz gain bandwidth) make these devices ideal for driving sampling data converters (such as the ADS7822-Q1 or the ADS1115-Q1), specifically in short to mid-range radar applications. The OPAx356-Q1 family of operational amplifiers are also well-suited for HEV/EV and Powertrain applications in DC-DC converters and as transmission control in engine control units.

Special features include an excellent common-mode rejection ratio (CMRR), no input stage crossover distortion, high input impedance, and rail-to-rail input and output swing. The input common-mode range includes both the negative and positive supplies. The output voltage swing is within 10 mV of the rails.

The OPA365-Q1 (single version) is available in the 5-pin SOT-23 package. The OPA2365-Q1 (dual version) is available in the 8-pin SOIC package. All versions are specified for operation from −40°C to 125°C. Single and dual versions have identical specifications for maximum design flexibility.

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Documentación técnica

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Documentación principal	Tipo	Título	Opciones de formato	Fecha
*	Hoja de datos	OPAx365-Q1 50-MHz Low-Distortion High-CMRR Rail-to-Rail I/O, Single-Supply Operational Amplifiers datasheet (Rev. E)	PDF \| HTML	27/11/2020
	Application brief	Increase Measurement Accuracy With HS Amps for Low-Side Shunt Current Monitoring (Rev. A)		26/08/2019
	Application brief	Automotive Current Monitoring Using High Speed Amplifiers	PDF \| HTML	16/07/2018
	Libro electrónico	The Signal e-book: A compendium of blog posts on op amp design topics	PDF \| HTML	28/03/2017
	Artículo técnico	Shining a light on op amps: considerations in LED lighting	PDF \| HTML	20/10/2016

Diseño y desarrollo

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