NJU7771F03-TE1# - English Editing Encyclopedia Entry

Product Overview

Category: Integrated Circuit (IC)
Use: Signal Amplification and Processing
Characteristics: High Performance, Low Power Consumption
Package: SOP-8 (Small Outline Package)
Essence: Operational Amplifier
Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

• Supply Voltage: ±2.5V to ±18V
• Input Offset Voltage: 1mV (maximum)
• Input Bias Current: 10nA (maximum)
• Gain Bandwidth Product: 3MHz (typical)
• Slew Rate: 1.6V/μs (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The NJU7771F03-TE1# IC has a SOP-8 package with the following pin configuration:

| Pin No. | Pin Name | Description | |---------|----------|-------------| | 1 | V+ | Positive Power Supply | | 2 | IN- | Inverting Input | | 3 | IN+ | Non-Inverting Input | | 4 | V- | Negative Power Supply | | 5 | OUT | Output | | 6 | NC | No Connection | | 7 | NC | No Connection | | 8 | NC | No Connection |

Functional Features

• High gain and bandwidth for accurate signal amplification
• Low input offset voltage and bias current for precise signal processing
• Wide supply voltage range for versatile applications
• Low power consumption for energy-efficient operation
• Stable performance over a wide temperature range

Advantages and Disadvantages

Advantages: - High performance and accuracy - Low power consumption - Wide supply voltage range - Stable operation over a wide temperature range

Disadvantages: - Limited pin configuration options - Relatively low gain bandwidth product compared to some alternative models

Working Principles

The NJU7771F03-TE1# is an operational amplifier designed for signal amplification and processing. It operates by amplifying the difference between the non-inverting input (IN+) and the inverting input (IN-) with high gain. The amplified output signal is then available at the OUT pin. The IC requires a positive and negative power supply (V+ and V-) to operate within the specified voltage range.

Detailed Application Field Plans

The NJU7771F03-TE1# is commonly used in various applications, including: 1. Audio Amplifiers 2. Sensor Signal Conditioning 3. Active Filters 4. Instrumentation Amplifiers 5. Data Acquisition Systems

Detailed and Complete Alternative Models

1. LM741 - General-purpose operational amplifier
2. AD823 - Precision instrumentation amplifier
3. TL072 - Low noise dual operational amplifier
4. MCP6002 - Low-power rail-to-rail op-amp
5. LT1498 - High-speed precision op-amp

These alternative models offer similar functionality and can be considered based on specific application requirements.

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