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MAX6325ESA+T
+BOMIC VREF SERIES 0.04% 8SOIC
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ManufacturerAnalog Devices Inc./Maxim Integrated
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Mfr. Part #MAX6325ESA+T
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Datasheet MAX6325ESA+T DataSheet
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In Stock2573
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Specifications
| Attribute | Value |
| Part Status | Active |
| Reference Type | Series, Buried Zener |
| Output Type | Fixed |
| Voltage - Output (Min / Fixed) | 2.5V |
| Current - Output | 15 mA |
| Tolerance | ±0.04% |
| Temperature Coefficient | 1.5ppm/°C |
| Noise - 0.1 Hz to 10 Hz | 1.5µVp-p |
| Noise - 10 Hz to 10k Hz | 1.3µVrms |
| Voltage - Input | 8V ~ 36V |
| Supply Current | 3mA |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Mounting Type | Surface Mount |
| Package / Case | 8-SOIC (0.154", 3.90mm Width) |
| Supplier Device Package | 8-SOIC |
| Base Product Number | MAX6325 |
Overview
Description
Key features include low noise operation, a wide temperature range, and the ability to operate with minimal power consumption. The MAX6325ESA+T is packaged in a surface-mount SOIC-8 format, facilitating easy integration into compact designs. Its robust performance under varying conditions makes it ideal for industrial, automotive, and consumer electronics applications.
Overall, the MAX6325ESA+T is a reliable choice for applications requiring high precision and stability in voltage reference.
Equivalent
Features
1. Output Voltage Options: Available in fixed output voltages (1.225V, 2.5V, 3.0V, 5.0V).
2. High Accuracy: Offers a typical initial accuracy of ±0.5% at 25°C and low temperature coefficient, ensuring stable performance.
3. Low Drift: Very low temperature drift of 15 ppm/°C, maintaining precision over varying temperatures.
4. Low Noise: Features low output noise, suitable for sensitive applications.
5. Wide Supply Voltage Range: Operates from a supply voltage of 2.5V to 12V.
6. Small Package: Available in an 8-pin SOIC package, facilitating easy integration into compact designs.
7. Low Output Impedance: Provides high stability and fast transient response.
8. Operating Temperature Range: Rated for operating temperatures from -40°C to +125°C.
These characteristics make the MAX6325ESA+T ideal for precision applications in instrumentation, data acquisition, and portable devices.
Pinout
The function of the MAX6325 is to provide a precise voltage reference with low noise and low drift characteristics. It is primarily used in applications requiring accurate voltage references for ADCs, DACs, and precision voltage measurements. The IC offers various output voltage options, typically in the range of 1.2V to 5V.
The pin functions are as follows:
1. Pin 1 (GND): Ground connection.
2. Pin 2 (VOUT): Output voltage.
3. Pin 3 (NC): No connect (not internally bonded).
4. Pin 4 (NC): No connect (not internally bonded).
5. Pin 5 (VDD): Power supply input.
6. Pin 6 (NC): No connect (not internally bonded).
7. Pin 7 (NC): No connect (not internally bonded).
8. Pin 8 (NC): No connect (not internally bonded).
This design ensures reliable performance in precision applications.
Manufacturer
Application
1. Data Acquisition Systems: Provides stable reference voltages for ADCs and DACs.
2. Signal Conditioning: Used in amplifiers and filters to maintain accuracy.
3. Instrumentation: Offers reliable reference in precision measurement devices.
4. Consumer Electronics: Ensures consistent performance in audio and video equipment.
5. Industrial Control: Utilized in process control systems for accurate sensor readings.
6. Battery Management: Supports voltage regulation and monitoring in battery-operated devices.
Its low drift and high accuracy make it suitable for any application requiring stable voltage references.