LT1138ACG#PBF

Product Overview

Category: Integrated Circuit (IC)

Use: The LT1138ACG#PBF is a high-performance operational amplifier designed for various applications in electronic circuits. It provides amplification and signal conditioning capabilities.

Characteristics: - High gain and bandwidth - Low input offset voltage - Low noise - Wide supply voltage range - Rail-to-rail output swing

Package: The LT1138ACG#PBF is available in a small outline integrated circuit (SOIC) package, which ensures easy integration into circuit boards.

Essence: This operational amplifier is an essential component in electronic systems that require precise amplification and signal processing.

Packaging/Quantity: The LT1138ACG#PBF is typically sold in reels containing 250 units per reel.

Specifications

• Supply Voltage Range: ±2V to ±18V
• Input Offset Voltage: 1mV (maximum)
• Gain Bandwidth Product: 10MHz
• Slew Rate: 5V/µs
• Input Bias Current: 50nA (maximum)
• Operating Temperature Range: -40°C to 85°C

Detailed Pin Configuration

The LT1138ACG#PBF has a standard 8-pin SOIC package with the following pin configuration:

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. VCC (Supply Voltage Compensation)

Functional Features

• High precision amplification
• Low distortion and noise
• Wide operating voltage range
• Rail-to-rail output swing
• Stable performance over temperature variations
• Short-circuit and thermal protection

Advantages and Disadvantages

Advantages: - High gain and bandwidth for accurate signal amplification - Low input offset voltage ensures precise signal conditioning - Wide supply voltage range allows flexibility in various applications - Rail-to-rail output swing enables maximum utilization of the available voltage range

Disadvantages: - Relatively higher power consumption compared to some low-power operational amplifiers - Limited availability in certain regions or markets

Working Principles

The LT1138ACG#PBF operates based on the principles of differential amplification. It amplifies the voltage difference between its inverting and non-inverting inputs, providing a scaled and conditioned output signal. The internal circuitry ensures high gain, low distortion, and stability over a wide range of operating conditions.

Detailed Application Field Plans

The LT1138ACG#PBF finds applications in various fields, including but not limited to: 1. Audio amplification and processing systems 2. Instrumentation and measurement equipment 3. Industrial control systems 4. Communication devices 5. Automotive electronics 6. Medical equipment

Detailed and Complete Alternative Models

1. LT1128ACG#PBF: Similar performance characteristics with a lower supply voltage range.
2. LT1148ACG#PBF: Higher gain and bandwidth, suitable for more demanding applications.
3. LT1118ACG#PBF: Lower power consumption, ideal for battery-powered devices.
4. LT1158ACG#PBF: Enhanced noise performance, suitable for sensitive audio applications.

These alternative models provide options based on specific requirements and constraints of different applications.

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