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LTC1983ES6-3
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Especificações
| Atributo | Valor |
| Brand | Analog Devices |
| ProductType | Switching Voltage Regulators |
| Subcategory | PMIC - Power Management ICs |
| MountingStyle | SMD/SMT |
| Package/Case | SOT-6 |
| MinimumOperatingTemperature | - 40 C |
| MaximumOperatingTemperature | + 85 C |
| Height | 1 mm |
| Topology | Inverting |
| OutputVoltage | - 3 V |
| OutputCurrent | 100 mA |
| NumberofOutputs | 1 Output |
| InputVoltage-Min | 3 V |
| InputVoltage-Max | 5.5 V |
| SwitchingFrequency | 900 kHz |
| ShippingRestrictions | Mouser does not presently sell this product in your region. |
| Series | LTC1983 |
| OperatingSupplyCurrent | 25 uA |
Visão Geral
Description
Key features include a wide supply voltage range, low output impedance, and the ability to source or sink current. It also incorporates built-in protection against overvoltage and short-circuit conditions, enhancing reliability in demanding environments. The LTC1983ES6-3 is packaged in a compact SOT-23 format, facilitating easy integration into space-constrained designs.
This IC is ideal for applications in instrumentation, data acquisition systems, and precision analog-to-digital converters (ADCs), where accurate voltage references are critical for maintaining performance. Overall, the LTC1983ES6-3 offers a robust solution for engineers needing reliable and precise voltage references in their designs.
Equivalent
Features
1. Output Voltage: Provides a fixed output voltage of 3V.
2. Accuracy: Offers a high initial accuracy of ±1.5% over temperature.
3. Low Drift: Features a low temperature coefficient of 20 ppm/°C to ensure stable performance across varying temperatures.
4. Low Noise: Provides low output noise, making it suitable for sensitive applications.
5. Wide Operating Range: Operates with a supply voltage range from 4.5V to 15V.
6. Power Supply Rejection Ratio (PSRR): High PSRR ensures minimal output variation with changes in input voltage.
7. Compact Package: Available in a 6-lead SOT-23 package, making it suitable for space-constrained designs.
8. Low Quiescent Current: Consumes minimal power in quiescent state, enhancing battery life in portable applications.
These features make the LTC1983ES6-3 ideal for precision measurement systems, portable devices, and applications requiring stable voltage references.
Pinout
### Pin Count:
- Total Pins: 6
### Functions:
1. VOUT (Pin 1): Output voltage reference.
2. GND (Pin 2): Ground connection.
3. VREF (Pin 3): Reference voltage output.
4. NC (Pin 4): No connect (do not connect).
5. VDD (Pin 5): Supply voltage input.
6. COMP (Pin 6): Compensation pin for stability adjustment.
The LTC1983ES6-3 provides a stable output voltage reference with low noise and high accuracy, making it suitable for precision applications.
Manufacturer
Analog Devices is known for its expertise in signal processing technologies and develops a wide range of products such as amplifiers, converters, and sensors. The LTC1983ES6-3 specifically is a precision voltage reference designed for applications requiring accurate voltage output. The company is recognized for its commitment to high-quality engineering and technological advancement, making it a key player in the semiconductor industry.
Application
1. Data Acquisition Systems: Provides stable reference voltage for accurate measurements.
2. Analog-to-Digital Converters (ADCs): Ensures consistent performance by supplying a reliable reference voltage.
3. Precision Amplifiers: Enhances the accuracy of signal processing.
4. Industrial Control Systems: Offers stability in harsh environments for reliable operation.
5. Test and Measurement Equipment: Aids in calibration and validation of instruments.
6. Communication Systems: Supports signal integrity and reduces noise in transmission.
Its low noise and high accuracy make it suitable for demanding electronic applications.