OPA2335AIDGKT

Product Overview

• Category: Operational Amplifier
• Use: Signal amplification and conditioning in various electronic circuits
• Characteristics: Low power consumption, high precision, wide bandwidth
• Package: VSSOP-8
• Essence: High-performance operational amplifier
• Packaging/Quantity: Tape and reel, 2500 units per reel

Specifications

• Supply Voltage Range: ±1.8V to ±5.5V
• Input Offset Voltage: 150µV (maximum)
• Input Bias Current: 1pA (typical)
• Gain Bandwidth Product: 10MHz (typical)
• Slew Rate: 6V/µs (typical)
• Operating Temperature Range: -40°C to +125°C

Pin Configuration

The OPA2335AIDGKT has the following pin configuration:

___________ OUT | 1 8 | V+ IN- | 2 7 | NC IN+ | 3 6 | V- GND | 4 5 | NC ‾‾‾‾‾‾‾‾‾‾‾‾

Functional Features

• Low quiescent current of 20µA per channel
• Rail-to-rail input and output operation
• Unity-gain stable
• Excellent common-mode rejection ratio (CMRR) and power supply rejection ratio (PSRR)
• EMI-filtered inputs for improved electromagnetic compatibility (EMC)

Advantages and Disadvantages

Advantages

• Low power consumption makes it suitable for battery-powered applications
• Wide operating voltage range allows flexibility in different power supply configurations
• High precision and low offset voltage ensure accurate signal amplification
• Rail-to-rail input and output operation enables maximum dynamic range

Disadvantages

• Limited output current capability may restrict its use in certain applications requiring high current drive
• Single-supply operation limits the maximum output swing to the supply voltage range

Working Principles

The OPA2335AIDGKT is a high-performance operational amplifier designed for precision signal amplification and conditioning. It operates on a wide supply voltage range of ±1.8V to ±5.5V, making it suitable for various electronic circuits.

The amplifier features low quiescent current consumption, ensuring minimal power dissipation. It also offers rail-to-rail input and output operation, allowing for maximum dynamic range and compatibility with different signal levels.

The OPA2335AIDGKT utilizes EMI-filtered inputs, which enhance electromagnetic compatibility by reducing noise interference. This makes it suitable for applications where noise rejection is critical.

Detailed Application Field Plans

The OPA2335AIDGKT can be used in a wide range of applications, including:

1. Sensor signal conditioning
2. Portable medical devices
3. Battery-powered instrumentation
4. Audio amplification
5. Industrial control systems
6. Data acquisition systems
7. Precision measurement equipment

Its low power consumption, high precision, and wide bandwidth make it ideal for applications that require accurate signal amplification and conditioning.

Detailed and Complete Alternative Models

1. OPA2335AIDGKR: Similar specifications and package, but available in tape and reel packaging with 3000 units per reel.
2. OPA2335AIDGKRG4: RoHS-compliant version of OPA2335AIDGKT with the same specifications and package.

These alternative models offer similar performance characteristics and can be considered as substitutes for the OPA2335AIDGKT in various applications.

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