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規格
| 屬性 | 價值 |
| Series | LT1790 |
| Package / Case | SOT-6 |
| Brand | Analog Devices |
| Product Type | Voltage References |
| Subcategory | PMIC - Power Management ICs |
| Height | 1 mm |
| Shipping Restrictions | Mouser does not presently sell this product in your region. |
概述
Description
The LT1790ACS6-2.048 is a precision voltage reference from Analog Devices, designed to provide a stable output voltage of 2.048 volts. It features low noise, high accuracy, and excellent temperature stability, making it suitable for various applications, including data acquisition systems, precision instrumentation, and industrial control systems. The device operates over a wide temperature range and is housed in a compact 8-lead MSOP package, facilitating integration into space-constrained designs.
Key specifications include a low temperature coefficient and minimal output voltage drift, ensuring reliable performance in critical applications. The LT1790 also includes features like low output impedance and fast settling time, enhancing its usability in dynamic applications. This reference voltage is ideal for analog-to-digital converters (ADCs) and can serve as a benchmark for precision measurements in both laboratory and field settings. Overall, the LT1790ACS6-2.048 is a robust choice for engineers looking for a reliable voltage reference solution.
Key specifications include a low temperature coefficient and minimal output voltage drift, ensuring reliable performance in critical applications. The LT1790 also includes features like low output impedance and fast settling time, enhancing its usability in dynamic applications. This reference voltage is ideal for analog-to-digital converters (ADCs) and can serve as a benchmark for precision measurements in both laboratory and field settings. Overall, the LT1790ACS6-2.048 is a robust choice for engineers looking for a reliable voltage reference solution.
Equivalent
The LT1790ACS6-2.048 is a precision voltage reference. Equivalent products include:
1. LM4040 - A precision voltage reference from Texas Instruments.
2. REF02 - A low drift reference from Texas Instruments.
3. LTZ1000 - A high-precision voltage reference from Analog Devices.
4. AD580 - A precision voltage reference from Analog Devices.
Always check specific requirements, such as voltage, temperature coefficient, and package type, to ensure compatibility.
1. LM4040 - A precision voltage reference from Texas Instruments.
2. REF02 - A low drift reference from Texas Instruments.
3. LTZ1000 - A high-precision voltage reference from Analog Devices.
4. AD580 - A precision voltage reference from Analog Devices.
Always check specific requirements, such as voltage, temperature coefficient, and package type, to ensure compatibility.
Features
The LT1790ACS6-2.048 is a precision voltage reference from Analog Devices. Key features include:
1. Output Voltage: Provides a stable output of 2.048 V.
2. Low Temperature Coefficient: Offers a low temperature coefficient of 10 ppm/°C, ensuring minimal variation with temperature changes.
3. High Accuracy: Achieves a typical accuracy of ±0.2% at room temperature, enhancing precision in applications.
4. Low Noise: Features low output noise (typically 3 μV pp), which is crucial for sensitive applications.
5. Wide Operating Range: Supports a wide input voltage range, making it versatile for different circuit requirements.
6. Low Power Consumption: Consumes low quiescent current, making it suitable for battery-powered devices.
7. Compact Package: Available in a small 6-lead SOT-23 package, facilitating space-saving designs.
These attributes make the LT1790ACS6-2.048 ideal for applications requiring high precision, stability, and compact form factors, such as data acquisition systems and instrumentation.
1. Output Voltage: Provides a stable output of 2.048 V.
2. Low Temperature Coefficient: Offers a low temperature coefficient of 10 ppm/°C, ensuring minimal variation with temperature changes.
3. High Accuracy: Achieves a typical accuracy of ±0.2% at room temperature, enhancing precision in applications.
4. Low Noise: Features low output noise (typically 3 μV pp), which is crucial for sensitive applications.
5. Wide Operating Range: Supports a wide input voltage range, making it versatile for different circuit requirements.
6. Low Power Consumption: Consumes low quiescent current, making it suitable for battery-powered devices.
7. Compact Package: Available in a small 6-lead SOT-23 package, facilitating space-saving designs.
These attributes make the LT1790ACS6-2.048 ideal for applications requiring high precision, stability, and compact form factors, such as data acquisition systems and instrumentation.
Pinout
The LT1790ACS6-2.048 is a precision voltage reference from Analog Devices with a pin count of 6.
### Pin Functions:
1. Pin 1 (VOUT): Output voltage. Provides a stable reference voltage (2.048V).
2. Pin 2 (GND): Ground connection. Common reference point for the circuit.
3. Pin 3 (NC): No Connect. This pin is not internally connected and can be left unconnected.
4. Pin 4 (VREF): Reference voltage input. For use in external reference configurations.
5. Pin 5 (V+ or VCC): Supply voltage. Input for powering the device, typically connected to a positive supply voltage.
6. Pin 6 (TRIM): Trim adjustment. Used for fine-tuning the output voltage.
This device is designed for applications requiring high accuracy and low drift, making it suitable for precision measurement systems.
### Pin Functions:
1. Pin 1 (VOUT): Output voltage. Provides a stable reference voltage (2.048V).
2. Pin 2 (GND): Ground connection. Common reference point for the circuit.
3. Pin 3 (NC): No Connect. This pin is not internally connected and can be left unconnected.
4. Pin 4 (VREF): Reference voltage input. For use in external reference configurations.
5. Pin 5 (V+ or VCC): Supply voltage. Input for powering the device, typically connected to a positive supply voltage.
6. Pin 6 (TRIM): Trim adjustment. Used for fine-tuning the output voltage.
This device is designed for applications requiring high accuracy and low drift, making it suitable for precision measurement systems.
Manufacturer
The LT1790ACS6-2.048 is manufactured by Analog Devices, Inc. (ADI), a prominent American multinational semiconductor company. Founded in 1965 and headquartered in Norwood, Massachusetts, Analog Devices specializes in designing and manufacturing analog, mixed-signal, and digital signal processing (DSP) integrated circuits. Their products are widely used in various applications, including communication, instrumentation, automotive, industrial, and consumer electronics.
Analog Devices is known for its innovation in high-performance analog technology and provides solutions that enable precise measurements and data conversion in electronic systems. The LT1790 series, including the specific model LT1790ACS6-2.048, typically features precision voltage references and high-speed comparators, showcasing the company’s commitment to high-quality products that meet the needs of advanced electronic systems. The company also emphasizes sustainability and technological advancement in its operations and product offerings.
Analog Devices is known for its innovation in high-performance analog technology and provides solutions that enable precise measurements and data conversion in electronic systems. The LT1790 series, including the specific model LT1790ACS6-2.048, typically features precision voltage references and high-speed comparators, showcasing the company’s commitment to high-quality products that meet the needs of advanced electronic systems. The company also emphasizes sustainability and technological advancement in its operations and product offerings.
Application
The LT1790ACS6-2.048 is a high-speed precision voltage reference, primarily used in applications requiring stable and accurate voltage outputs. Key application areas include:
1. Data Acquisition Systems: To provide a stable reference voltage for ADCs.
2. Instrumentation: In precision measuring devices for enhanced accuracy.
3. Signal Conditioning: For calibrating and stabilizing signals in various circuits.
4. Communication Systems: To maintain voltage stability in modulation and demodulation processes.
5. Test Equipment: In lab and industrial testing setups for reliable voltage references.
Its low noise and high precision make it suitable for these demanding applications.
1. Data Acquisition Systems: To provide a stable reference voltage for ADCs.
2. Instrumentation: In precision measuring devices for enhanced accuracy.
3. Signal Conditioning: For calibrating and stabilizing signals in various circuits.
4. Communication Systems: To maintain voltage stability in modulation and demodulation processes.
5. Test Equipment: In lab and industrial testing setups for reliable voltage references.
Its low noise and high precision make it suitable for these demanding applications.
Package
The LT1790ACS6-2.048 is packaged in a 6-lead SC-70 (SOT-23) format. This small, surface-mount package is designed for compact applications, providing minimal footprint while maintaining performance.
