Overview
The REF192GRU is a high-performance voltage reference IC produced by Analog Devices Inc. This device is designed to provide a precise output voltage of 1.92V with low noise, making it ideal for applications where a stable voltage reference is crucial. The REF192GRU is packaged in a compact 8-TSSOP package and is RoHS compliant, ensuring environmental sustainability and regulatory compliance.
The device is suitable for use in various industries such as automotive, industrial control, medical devices, and more. Its high precision, low noise, and stable output voltage over temperature make it a reliable choice for demanding applications.
Key Specifications
| Attribute | Value |
|---|---|
| Manufacturer | Analog Devices Inc. |
| Part Number | REF192GRU-REEL7 |
| Package/Case | 8-TSSOP (0.173", 4.40mm Width) |
| Output Voltage | 1.92V |
| Initial Accuracy (Typical) | ±0.5% at room temperature |
| Noise Voltage | 2 μVrms (100 Hz bandwidth) |
| Line Regulation | 2-4 ppm/V (E Grade), 4-8 ppm/V (F and G Grades) |
| Load Regulation | 4-10 ppm/mA (E Grade), 6-15 ppm/mA (F and G Grades) |
| Temperature Coefficient | 10 ppm/°C (G Grade) |
| Supply Current | 45 μA (No load), 15 μA (Sleep Mode) |
| Operating Temperature Range | -40°C to +125°C |
| RoHS Status | Compliant |
Key Features
- High Precision: ±0.5% (typical) at room temperature.
- Low Noise: 2 μVrms (100 Hz bandwidth).
- Compact Packaging: 8-TSSOP package.
- Stable Output Voltage: Over a wide temperature range.
- RoHS Compliant: Ensuring environmental sustainability and regulatory compliance.
Applications
- Automotive Systems: For reliable voltage references in automotive applications.
- Industrial Control Systems: Providing stable voltage references for industrial control systems.
- Medical Devices: Ensuring precise voltage references in medical equipment.
- Data Acquisition Systems: For accurate data acquisition and measurement.
- Motor Control Systems: Reliable voltage references for motor control applications.
- Power Supplies: Stable voltage references for power supply systems.
Q & A
- What is the output voltage of the REF192GRU?
The output voltage of the REF192GRU is 1.92V.
- What is the typical initial accuracy of the REF192GRU?
The typical initial accuracy is ±0.5% at room temperature.
- What is the noise voltage of the REF192GRU?
The noise voltage is 2 μVrms (100 Hz bandwidth).
- What is the package type of the REF192GRU?
The package type is 8-TSSOP (0.173", 4.40mm Width).
- Is the REF192GRU RoHS compliant?
- What are the typical applications of the REF192GRU?
The REF192GRU is used in automotive systems, industrial control systems, medical devices, data acquisition systems, motor control systems, and power supplies.
- What is the operating temperature range of the REF192GRU?
The operating temperature range is -40°C to +125°C.
- What is the supply current of the REF192GRU?
The supply current is 45 μA (No load) and 15 μA (Sleep Mode).
- What are the line and load regulation specifications of the REF192GRU?
The line regulation is 2-4 ppm/V (E Grade), 4-8 ppm/V (F and G Grades), and the load regulation is 4-10 ppm/mA (E Grade), 6-15 ppm/mA (F and G Grades).
- What is the temperature coefficient of the REF192GRU?
The temperature coefficient is 10 ppm/°C (G Grade).
