ISL90840UIV2027ZT2

Product Overview

• Category: Integrated Circuit (IC)
• Use: Voltage Reference
• Characteristics: High precision, low power consumption, small package size
• Package: UQFN-10
• Essence: Provides a stable and accurate voltage reference for various electronic applications
• Packaging/Quantity: Tape and Reel, 3000 units per reel

Specifications

• Voltage Output: 2.048V
• Initial Accuracy: ±0.1%
• Temperature Coefficient: ±50ppm/°C
• Supply Voltage Range: 2.7V to 5.5V
• Operating Temperature Range: -40°C to +125°C
• Quiescent Current: 45µA (typical)

Pin Configuration

The ISL90840UIV2027ZT2 has the following pin configuration:

```

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| | --| VOUT | --| GND | --| VIN | --| NC | --| NC | --| NC | --| NC | --| NC | --| NC | |___________| ```

Functional Features

• High precision voltage reference with low temperature coefficient
• Wide supply voltage range allows compatibility with various systems
• Low quiescent current enables energy-efficient operation
• Small package size saves board space
• Stable output voltage ensures reliable performance

Advantages

• Accurate and stable voltage reference for precise measurements
• Low power consumption extends battery life in portable devices
• Compact package size facilitates integration into space-constrained designs
• Wide operating temperature range enables usage in extreme environments

Disadvantages

• Limited number of available pins for additional functionalities
• Higher cost compared to less precise voltage references

Working Principles

The ISL90840UIV2027ZT2 is based on a bandgap voltage reference circuit. It utilizes the temperature-dependent characteristics of semiconductor materials to generate a stable and accurate voltage output. The internal circuitry compensates for temperature variations, ensuring consistent performance across different operating conditions.

Detailed Application Field Plans

• Precision analog-to-digital converters (ADCs)
• Data acquisition systems
• Industrial control systems
• Medical equipment
• Portable devices requiring accurate voltage references

Alternative Models

• ISL21080DFH312Z: 1.024V Voltage Reference, SOT-23 package
• LT6654BHS6-2.5: 2.5V Voltage Reference, TSOT-23 package
• MAX6190AESA: 2.048V Voltage Reference, SOIC-8 package
• REF3033AIDBZR: 3.3V Voltage Reference, SOT-23 package

These alternative models offer similar functionality and can be considered as substitutes for the ISL90840UIV2027ZT2 in various applications.

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