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OPA333AMDCKREP

Small package OpAmp suitable for portable devices

Quantity Unit Price(USD) Ext. Price
10 $11.766 $117.66
1 $12.156 $12.16

Inventory:7,022

*The price is for reference only.
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Overview of OPA333AMDCKREP

The OPA333AMDCKREP is a precision, low-power operational amplifier (op-amp) featuring high accuracy and low quiescent current. It is designed for applications requiring precise signal conditioning and amplification.

Pinout

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

  • V+ : Positive supply voltage
  • V- : Negative supply voltage
  • OUT : Output
  • IN- : Inverting input
  • IN+ : Non-inverting input
  • VSS : Ground

Circuit Diagram

Include a circuit diagram illustrating the connections and operation of the OPA333AMDCKREP IC for a visual representation.

Key Features

  • Precision Op-Amp: Offers high precision with low offset voltage and low drift, suitable for sensor interfaces and measurement systems.
  • Low Quiescent Current: Consumes minimal current, making it ideal for battery-powered devices and low-power applications.
  • Wide Supply Voltage Range: Operates from a single +1.8V to +5.5V supply, accommodating various power supply configurations.
  • Unity-Gain Stable: Ensures stability even at unity gain, simplifying circuit design.
  • Small Package: Available in a miniature SC70 package, suitable for space-constrained designs.

Note: For detailed technical specifications, please refer to the OPA333AMDCKREP datasheet.

Application

  • Sensor Signal Conditioning: Ideal for amplifying and conditioning signals from sensors with high accuracy.
  • Data Acquisition Systems: Suitable for use in data acquisition systems requiring precise signal amplification.
  • Portable Electronics: Used in portable electronic devices for amplifying analog signals while maintaining low power consumption.

Functionality

The OPA333AMDCKREP is a precision op-amp designed to amplify and condition signals with high accuracy and low power consumption, making it versatile for a variety of applications.

Usage Guide

  • Power Supply: Connect V+ (Pin 1) to the positive supply voltage and V- (Pin 2) to the negative supply or ground.
  • Signal Connections: Connect IN+ (Pin 3) and IN- (Pin 4) to the input signal sources, and OUT (Pin 5) provides the amplified output.

Frequently Asked Questions

Q: What is the offset voltage of the OPA333AMDCKREP?
A: The OPA333AMDCKREP has a low offset voltage of typically 25 µV.

Q: Can the OPA333AMDCKREP operate with a single supply voltage?
A: Yes, the OPA333AMDCKREP can operate with a single supply voltage ranging from +1.8V to +5.5V.

Equivalent

For similar functionalities, consider these alternatives to the OPA333AMDCKREP:

  • OPA344: A low-power precision op-amp from Texas Instruments with similar specifications and performance characteristics.
  • LMV321: This is a single op-amp with low voltage and low power consumption, suitable for applications requiring precision amplification.

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) 0.01
GBW (typ) (MHz) 0.35 Features EMI Hardened, Zero Drift
Slew rate (typ) (V/µs) 0.16 Rail-to-rail In, Out
Offset drift (typ) (µV/°C) 0.02 Iq per channel (typ) (mA) 0.017
Vn at 1 kHz (typ) (nV√Hz) 65 CMRR (typ) (dB) 130
Rating HiRel Enhanced Product Operating temperature range (°C) -55 to 125, 0 to 0
Input bias current (max) (pA) 200 Iout (typ) (A) 0.005
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) 0.03
Output swing headroom (to positive supply) (typ) (V) -0.03

Warranty & Returns

Warranty, Returns, and Additional Information

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    Returns for refund: within 90 days

    Returns for Exchange: within 90 days

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OPA333AMDCKREP

Small package OpAmp suitable for portable devices

Inventory:

7,022