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MAX604ESA
+NomenclatureIC REG LIN POS ADJ 500MA 8SOIC
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FabricantAnalog Equipment GmbH / intégration Maxim
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Pièce fabricant #MAX604ESA
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Package SOIC-8
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En stock7056
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Spécifications
| Attribut | Valeur |
| Package / Case | Tube,Tube |
| Part Status | Obsolete |
| Output Configuration | Positive |
| Output Type | Adjustable (Fixed) |
| Number of Regulators | 1 |
| Voltage - Input (Max) | 11.5V |
| Voltage - Output (Min/Fixed) | 1.25V (3.3V) |
| Voltage - Output (Max) | 11V |
| Voltage Dropout (Max) | 0.82V @ 400mA |
| Current - Output | 500mA |
| Current - Quiescent (Iq) | 35 µA |
| Control Features | Enable |
| Protection Features | Over Current, Over Temperature, Reverse Polarity |
| Operating Temperature | -40°C ~ 85°C |
| Mounting Type | Surface Mount |
Présentation
Description
Key features of the MAX604ESA include:
1. Precision Output: It offers a high level of output voltage accuracy, typically within ±0.2%.
2. Low Temperature Coefficient: The device maintains stable performance across a wide temperature range, enhancing its reliability in varied environments.
3. Low Noise: It provides low noise performance, which is essential for maintaining signal integrity in sensitive applications.
4. Wide Operating Voltage Range: The device supports a broad range of input voltages, offering flexibility for different applications.
5. Small Form Factor: The "ESA" suffix indicates it comes in an 8-pin SOIC package, making it suitable for space-constrained designs.
Overall, the MAX604ESA is valued for its stability, precision, and reliability, making it a popular choice in precision analog circuits.
Equivalent
1. LM4040 from Texas Instruments
2. ADR425 from Analog Devices
3. LT1021 from Analog Devices (formerly Linear Technology)
4. REF02 from Texas Instruments
5. TL431 from various manufacturers
These equivalents may vary slightly in specifications, so it's important to review the datasheets to ensure compatibility with your application.
Features
1. Output Voltage: It provides a fixed output voltage, typically 4.096V, which is used for accurate voltage regulation and reference in various applications.
2. Temperature Stability: The device exhibits excellent temperature stability, making it suitable for applications requiring precise voltage references across a wide temperature range.
3. Low Noise: It offers low output noise, which is crucial for applications sensitive to voltage fluctuations and noise.
4. Low Drift: The MAX604ESA has a low temperature coefficient, ensuring minimal drift over temperature changes.
5. Supply Voltage Range: It operates over a wide supply voltage range, enhancing flexibility for different circuit designs.
6. Low Quiescent Current: The low quiescent current makes it energy-efficient, ideal for battery-powered devices.
7. Package and Reliability: Encased in an 8-pin SOIC package, it provides reliable performance and easy integration into existing systems.
These features make the MAX604ESA a suitable choice for precision measurement systems, data acquisition, and other applications requiring a stable voltage reference.
Pinout
Here’s a brief on the pin functions:
1. VOUT (Output): Provides the precision reference voltage.
2. GND (Ground): Ground connection for the circuit.
3. VIN (Input): Voltage supply input.
4. TRIM: Allows fine adjustment of the output voltage.
5. Shutdown (SHDN): Enables or disables the device output.
6. NC (No Connection): Typically not connected to any circuit.
7. COMP (Compensation): Used for frequency compensation to ensure stability.
8. FB (Feedback): Connects to the load for feedback to maintain regulation.
The exact configuration might vary slightly depending on specific manufacturer datasheets or application needs, so always refer to the specific datasheet for detailed information.
Manufacturer
Application
1. Data Conversion Systems: Enhances accuracy in A/D and D/A converters by providing a stable reference voltage.
2. Precision Measurement Systems: Ensures precise readings in instrumentation by maintaining voltage stability.
3. Power Supply Regulation: Acts as a reference for voltage regulators to maintain consistent output.
4. Calibration Equipment: Provides a stable reference for calibrating measurement instruments.
5. Portable Devices: Utilized in battery-operated equipment for low power consumption and reliability.
These applications leverage the MAX604ESA's low temperature drift, low noise, and high initial accuracy.