OPA2322AIDGKR

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OPA2322AIDGKR

IC CMOS 2 CIRCUIT 8VSSOP

  • 제조업체
  • Mfr.부분 #OPA2322AIDGKR
  • 패키지 VSSOP (DGK)-8
  • 데이터시트
  • 재고 있음2592

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사양

Package Tape & Reel (TR),Cut Tape (CT)
ProductStatus Active
AmplifierType CMOS
NumberofCircuits 2
OutputType Rail-to-Rail
SlewRate 10V/µs
GainBandwidthProduct 20 MHz
Current-InputBias 0.2 pA
Voltage-InputOffset 500 µV
Current-Supply 1.6mA (x2 Channels)
Current-Output/Channel 65 mA
Voltage-SupplySpan(Min) 1.8 V
Voltage-SupplySpan(Max) 5.5 V
OperatingTemperature -40°C ~ 125°C
MountingType Surface Mount
Package/Case 8-TSSOP, 8-MSOP (0.118, 3.00mm Width)

개요

Description

The OPA2322AIDGKR is a precision, low-offset, low-drift operational amplifier designed for high-performance applications. It features a dual-channel configuration with a wide supply voltage range of ±2.5V to ±18V, making it suitable for various power supply designs. The amplifier boasts a low offset voltage of 25 µV and low input bias current, ensuring high accuracy in signal processing tasks.
Key specifications include a gain bandwidth product of 2 MHz and a slew rate of 0.6 V/µs, enabling the OPA2322 to handle moderate-speed applications effectively. Its low noise characteristics, with a voltage noise density of 8 nV/√Hz, make it ideal for audio and sensor interfaces.
The device is available in a compact 8-pin SOIC package, facilitating integration into space-constrained designs. It is commonly used in instrumentation, medical devices, and industrial applications due to its reliability and performance. Overall, the OPA2322AIDGKR is a versatile choice for engineers seeking an efficient and precise operational amplifier.

Features

The OPA2322AIDGKR is a precision, low-power, dual operational amplifier (op-amp) optimized for battery-powered applications. Key features include:
1. Low Offset Voltage: Typically 0.1 mV, ensuring high accuracy in signal amplification.
2. Low Power Consumption: Quiescent current of 35 µA per amplifier, enhancing battery life.
3. Wide Supply Voltage Range: Operates from ±2.5 V to ±18 V or a single supply of 5 V to 36 V.
4. Rail-to-Rail Output: Allows output swings to within a few millivolts of the supply rails, maximizing dynamic range.
5. High Gain-Bandwidth Product: 1 MHz, suitable for a variety of filtering and amplification tasks.
6. Low Noise: Voltage noise density of 27 nV/√Hz, making it ideal for low-level signal processing.
7. Temperature Range: Operating temperature from -40 °C to 125 °C, suitable for automotive and industrial applications.
These features make the OPA2322AIDGKR versatile for applications in medical devices, instrumentation, and consumer electronics.

Package

The OPA2322AIDGKR is packaged in a 10-pin VSSOP (Very Thin Shrink Small Outline Package) with a width of 3 mm and a height of 1 mm.

Pinout

The OPA2322AIDGKR is a dual, high-performance operational amplifier from Texas Instruments. It features a 8-pin VSSOP (Very Thin Shrink Small Outline Package) configuration.
The pinout and functions are as follows:
1. Pin 1 (OUTA): Output of Op-Amp A.
2. Pin 2 (INA): Inverting input of Op-Amp A.
3. Pin 3 (INB): Non-inverting input of Op-Amp A.
4. Pin 4 (V- or GND): Negative supply voltage or ground.
5. Pin 5 (INB): Non-inverting input of Op-Amp B.
6. Pin 6 (INA): Inverting input of Op-Amp B.
7. Pin 7 (OUTB): Output of Op-Amp B.
8. Pin 8 (V+): Positive supply voltage.
The device is designed for precision applications with low noise, low offset voltage, and high-speed performance.

Manufacturer

The OPA2322AIDGKR is manufactured by Texas Instruments (TI), a leading technology company based in the United States. Texas Instruments specializes in designing and manufacturing semiconductors and various integrated circuits, particularly analog, digital signal processing (DSP), and microcontroller products. The company serves a wide range of markets, including automotive, industrial, communications, consumer electronics, and computing. Texas Instruments is known for its innovation in analog and embedded processing technologies, contributing significantly to advancements in electronics and engineering solutions worldwide.

Application

The OPA2322AIDGKR is a precision operational amplifier used in various applications including sensor signal conditioning, medical instrumentation, data acquisition systems, portable and battery-operated devices, and audio signal processing. Its low noise, low offset voltage, and wide bandwidth make it suitable for high-performance circuits in industrial and consumer electronics.

Equivalent

The OPA2322AIDGKR is a dual precision operational amplifier. Equivalent products include:
1. OPA2134 - Low noise, high-performance audio op-amp.
2. OPA2227 - Precision op-amp with low offset.
3. LT6010 - Low noise, high speed op-amp from Analog Devices.
4. AD8620 - Low noise precision op-amp from Analog Devices.
Always check the specific application requirements for compatibility.

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