Overview
The MC1403DR2G is a precision band-gap voltage reference IC produced by onsemi. This component is designed for critical instrumentation and D/A converter applications, offering high stability and accuracy. It is available in an 8-pin SOIC package and is lead-free and RoHS compliant. The MC1403DR2G is an excellent choice for applications requiring a reliable and precise voltage reference.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Manufacturer | onsemi | |
| Part Number | MC1403DR2G | |
| Package/Case | SOIC-8 | |
| Pin Count | 8 | |
| Output Voltage | 2.5 V ± 25 mV | V |
| Input Voltage Range | 4.5 V to 40 V | V |
| Quiescent Current | 1.2 mA (Typical) | mA |
| Output Current | 10 mA | mA |
| Temperature Coefficient | 10 ppm/°C (Typical) | ppm/°C |
| Operating Temperature | 0°C to +70°C | °C |
| Mounting Type | Surface Mount | |
| Lead Free Status / RoHS Status | Lead free / RoHS Compliant |
Key Features
- Precision band-gap voltage reference with an output voltage of 2.5 V ± 25 mV.
- High stability and accuracy, suitable for critical instrumentation and D/A converter applications.
- Low temperature coefficient of 10 ppm/°C (Typical).
- Wide input voltage range from 4.5 V to 40 V.
- Maximum output current of 10 mA.
- Quiescent current of 1.2 mA (Typical).
- Lead-free and RoHS compliant SOIC-8 package.
- Surface mount technology for easy integration into various designs.
Applications
- Voltage reference for 8 to 12 bit D/A converters.
- Low TC Zener replacement.
- High stability current reference.
- Voltmeter system reference.
- Power supply applications requiring a precise voltage reference.
Q & A
- What is the output voltage of the MC1403DR2G?
The output voltage of the MC1403DR2G is 2.5 V ± 25 mV.
- What is the input voltage range for the MC1403DR2G?
The input voltage range for the MC1403DR2G is from 4.5 V to 40 V.
- What is the typical quiescent current of the MC1403DR2G?
The typical quiescent current of the MC1403DR2G is 1.2 mA.
- What is the maximum output current of the MC1403DR2G?
The maximum output current of the MC1403DR2G is 10 mA.
- What is the temperature coefficient of the MC1403DR2G?
The temperature coefficient of the MC1403DR2G is 10 ppm/°C (Typical).
- What is the operating temperature range of the MC1403DR2G?
The operating temperature range of the MC1403DR2G is from 0°C to +70°C.
- Is the MC1403DR2G lead-free and RoHS compliant?
Yes, the MC1403DR2G is lead-free and RoHS compliant.
- What type of package does the MC1403DR2G come in?
The MC1403DR2G comes in an 8-pin SOIC package.
- What are some typical applications of the MC1403DR2G?
Typical applications include voltage references for D/A converters, low TC Zener replacements, high stability current references, and voltmeter system references.
- Is the MC1403DR2G suitable for surface mount technology?
Yes, the MC1403DR2G is suitable for surface mount technology.
