MCP6H91T-E/SN

Product Overview

• Category: Integrated Circuit (IC)
• Use: Amplifier
• Characteristics: Low-power, high-precision, rail-to-rail input/output, single-supply operation
• Package: SOIC (Small Outline Integrated Circuit)
• Essence: The MCP6H91T-E/SN is a low-power operational amplifier designed for precision applications. It offers rail-to-rail input and output capability, making it suitable for single-supply operation.
• Packaging/Quantity: The MCP6H91T-E/SN is available in a standard SOIC package. Each package contains one IC.

Specifications

• Supply Voltage Range: 2.5V to 5.5V
• Input Offset Voltage: ±0.5mV (maximum)
• Input Bias Current: ±1pA (maximum)
• Gain Bandwidth Product: 10MHz (typical)
• Slew Rate: 3V/µs (typical)
• Quiescent Current: 500µA (typical)

Pin Configuration

The MCP6H91T-E/SN has a total of 8 pins arranged as follows:

```

---

| | --| V+ OUT |-- Pin 1: Positive Supply Voltage (V+) --| IN- IN+ |-- Pin 2: Negative Input (IN-) --| GND NC |-- Pin 3: Ground (GND) --| NC IN+ |-- Pin 4: Positive Input (IN+) --| EN OUT |-- Pin 5: Enable (EN) --| V- OUT |-- Pin 6: Negative Supply Voltage (V-) --| OUT OUT |-- Pin 7: Output (OUT) |___________| ```

Functional Features

• Low-power consumption for energy-efficient applications
• High precision for accurate signal amplification
• Rail-to-rail input/output capability for maximum signal range
• Single-supply operation for easy integration into various systems
• Enable pin for power-saving mode when not in use

Advantages and Disadvantages

Advantages: - Low-power consumption extends battery life in portable devices. - High precision ensures accurate amplification of signals. - Rail-to-rail input/output allows for maximum signal range. - Single-supply operation simplifies system design and integration. - Enable pin enables power-saving mode, reducing overall power consumption.

Disadvantages: - Limited supply voltage range (2.5V to 5.5V) may not be suitable for all applications. - Slightly higher input offset voltage compared to some other precision amplifiers.

Working Principles

The MCP6H91T-E/SN is an operational amplifier that amplifies small input signals with high precision. It operates on a single supply voltage and offers rail-to-rail input and output capability. The enable pin allows the amplifier to enter a low-power mode when not in use, reducing power consumption.

Detailed Application Field Plans

The MCP6H91T-E/SN can be used in various applications, including but not limited to: - Sensor signal conditioning - Portable medical devices - Battery-powered instrumentation - Audio amplification - Industrial control systems

Detailed and Complete Alternative Models

Some alternative models to the MCP6H91T-E/SN include: - MCP6H01: Low-power, rail-to-rail input/output, single-supply operational amplifier - MCP6H02: Low-power, rail-to-rail input/output, dual-supply operational amplifier - MCP6H11: Low-power, rail-to-rail input/output, single-supply operational amplifier with shutdown mode

These alternative models offer similar features and characteristics, providing flexibility in choosing the right amplifier for specific applications.

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