• OPA320AIDBVR SOT-23 (DBV)-5
OPA320AIDBVR SOT-23 (DBV)-5

OPA320AIDBVR

Precision operational amplifier with zero crossover

Quantity Unit Price(USD) Ext. Price
1 $1.516 $1.52
10 $1.297 $12.97
30 $1.178 $35.34
100 $0.981 $98.10
500 $0.920 $460.00
1000 $0.894 $894.00

Inventory:5,205

*The price is for reference only.
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Overview of OPA320AIDBVR

The OPA320AIDBVR is a precision operational amplifier (op-amp) that offers high performance and low power consumption. It is designed to provide accurate and reliable amplification for various analog applications, making it suitable for instrumentation, sensor interfaces, and audio systems.

Pinout

(Note: The pin configuration below is a general representation. Refer to the specific datasheet for precise details.)

  • OUT: Output
  • -IN: Inverting Input
  • +IN: Non-Inverting Input
  • V-: Negative Power Supply

Circuit Diagram

Include a circuit diagram illustrating the connections and operation of the OPA320AIDBVR op-amp for a visual representation.

Key Features

  • High Precision: The OPA320AIDBVR offers high accuracy and stability for precision analog signal processing.
  • Low Power Consumption: With a low quiescent current, this op-amp is suitable for power-sensitive applications.
  • Wide Bandwidth: The op-amp provides a wide bandwidth for signal amplification across various frequency ranges.
  • Low Input Bias Current: It features low input bias current for minimizing signal distortion and errors.
  • Rail-to-Rail Output: The OPA320AIDBVR supports rail-to-rail output swing for maximizing dynamic range.

Note: For detailed technical specifications, please refer to the OPA320AIDBVR datasheet.

Application

  • Instrumentation Amplifier: Ideal for precision amplification in instrumentation and measurement setups.
  • Sensor Signal Conditioning: Suitable for interfacing with sensors and transducers in various applications.
  • Audio Signal Processing: Used in audio systems for high-fidelity signal amplification and filtering.

Functionality

The OPA320AIDBVR is a precision op-amp that amplifies and processes analog signals with high accuracy and low noise. It is a versatile component for a wide range of analog circuit designs.

Usage Guide

  • Power Supply: Connect the positive power supply, +V, and negative power supply, V-, to the appropriate voltage levels.
  • Input Connections: Apply the input signals to the non-inverting input, +IN, and inverting input, -IN, for signal amplification.
  • Output Handling: The amplified output signal is available at the OUT pin for further processing.

Frequently Asked Questions

Q: What is the typical input offset voltage of the OPA320AIDBVR?
A: The OPA320AIDBVR has a low input offset voltage of typically a few microvolts.

Q: Can the OPA320AIDBVR be used in single-supply applications?
A: Yes, the OPA320AIDBVR can operate from a single positive supply voltage, making it suitable for single-supply designs.

Equivalent

For similar functionalities, consider these alternatives to the OPA320AIDBVR:

  • OPA333AIDBVT: A precision micropower op-amp with similar performance characteristics to the OPA320AIDBVR.
  • LT1677IN8: This is a low-power precision op-amp from Linear Technology, offering high accuracy and low noise.

OPA320AIDBVR

Specifications

The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.

Number of channels 1 Total supply voltage (+5 V = 5, ±5 V = 10) (max) (V) 5.5
Total supply voltage (+5 V = 5, ±5 V = 10) (min) (V) 1.8 Vos (offset voltage at 25°C) (max) (mV) 0.15
GBW (typ) (MHz) 20 Features EMI Hardened, Shutdown, Zero Crossover
Slew rate (typ) (V/µs) 10 Rail-to-rail In, Out
Offset drift (typ) (µV/°C) 1.5 Iq per channel (typ) (mA) 1.45
Vn at 1 kHz (typ) (nV√Hz) 8.5 CMRR (typ) (dB) 114
Rating Catalog Operating temperature range (°C) -40 to 125
Input bias current (max) (pA) 0.9 Iout (typ) (A) 0.065
Architecture CMOS 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) 0.01
Output swing headroom (to positive supply) (typ) (V) -0.01 THD + N at 1 kHz (typ) (%) 0.0005

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