TL4051BQDBZR
Product Overview
Category: Integrated Circuits
Use: Voltage Reference
Characteristics: Low dropout, precision voltage reference
Package: SOT-23-5
Essence: Provides a stable voltage reference for precision analog circuits
Packaging/Quantity: Tape & Reel, 3000 units
Specifications
- Output Voltage: 1.25V
- Initial Accuracy: ±0.5%
- Temperature Coefficient: 50ppm/°C
- Dropout Voltage: 300mV
- Operating Temperature Range: -40°C to 125°C
Detailed Pin Configuration
The TL4051BQDBZR has a standard SOT-23-5 pin configuration: 1. VOUT 2. NC 3. GND 4. NC 5. VIN
Functional Features
- Low dropout voltage
- High accuracy and stability
- Wide operating temperature range
- Small package size
Advantages and Disadvantages
Advantages: - Precise voltage reference - Wide temperature range - Small form factor
Disadvantages: - Limited output current capability - Higher initial accuracy compared to some alternatives
Working Principles
The TL4051BQDBZR operates by utilizing a bandgap reference circuit to produce a stable voltage output that is independent of variations in power supply voltage and temperature.
Detailed Application Field Plans
The TL4051BQDBZR is suitable for various applications including: - Precision analog-to-digital converters - Portable instrumentation - Battery-powered devices - Industrial control systems
Detailed and Complete Alternative Models
Some alternative models to the TL4051BQDBZR include: - LM4040AIM3-1.2/NOPB - MAX6126AASA25+ - LT1461ACS8-3.3#PBF
This completes the entry for TL4051BQDBZR, providing comprehensive information about its product details, specifications, features, and application field plans.
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What is the TL4051BQDBZR?
- The TL4051BQDBZR is a precision voltage reference with a fixed output voltage of 4.096V.
What are the typical applications of the TL4051BQDBZR?
- It is commonly used in precision analog circuits, data acquisition systems, and industrial control systems where a stable voltage reference is required.
What is the operating voltage range of the TL4051BQDBZR?
- The operating voltage range is from 4.5V to 20V.
What is the temperature stability of the TL4051BQDBZR?
- The TL4051BQDBZR has a temperature stability of 50ppm/°C.
Can the TL4051BQDBZR be used as a voltage regulator?
- No, the TL4051BQDBZR is not designed to be used as a voltage regulator. It is specifically a voltage reference.
What is the output current capability of the TL4051BQDBZR?
- The TL4051BQDBZR can source up to 15mA of current.
Is the TL4051BQDBZR suitable for battery-powered applications?
- Yes, the low power consumption and wide operating voltage range make it suitable for battery-powered applications.
Does the TL4051BQDBZR require external components for operation?
- Yes, it requires an external capacitor for stability and noise reduction.
What is the package type of the TL4051BQDBZR?
- The TL4051BQDBZR is available in a SOT-23-3 package.
Are there any specific layout considerations when using the TL4051BQDBZR?
- It is recommended to keep the reference input and output traces short and separate to minimize noise and ensure stability.