Overview
The REF192GSZ is a high-precision, low-power series voltage reference IC produced by Analog Devices Inc. This component is designed to provide a stable and accurate voltage reference, making it suitable for a wide range of applications that require high precision and low noise.
Key advantages of the REF192GSZ include its high accuracy, stable temperature performance, low power consumption, and low noise output. These features make it an ideal choice for precision data acquisition systems, battery-powered equipment, portable medical devices, and industrial instrumentation.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Voltage Output (Min/Fixed) | 2.5V | V |
| Current Output | 30 mA | mA |
| Tolerance | ±0.4% | % |
| Temperature Coefficient | 25 ppm/°C | ppm/°C |
| Noise (0.1Hz to 10Hz) | 25 µVp-p | µVp-p |
| Voltage Input | 3V ~ 15V | V |
| Supply Current | 45 µA | µA |
| Operating Temperature | -40°C ~ 85°C | °C |
| Package | SOIC-8 |
Key Features
- Fixed 2.5V output voltage with a tolerance of ±0.4%
- Low output noise: 25 µVp-p (0.1Hz to 10Hz)
- Temperature coefficient of 25 ppm/°C
- Current output capability of 30 mA
- Low supply current: 45 µA
- Robust operating temperature range: -40°C to 85°C
- Surface mount 8-SOIC package
- Low power consumption suitable for battery-operated devices
- Broad input voltage range: 3V to 15V
Applications
- Precision data acquisition systems
- Battery-powered equipment
- Portable medical devices
- Industrial instrumentation
Q & A
- What is the fixed output voltage of the REF192GSZ?
The fixed output voltage of the REF192GSZ is 2.5V.
- What is the tolerance of the REF192GSZ?
The tolerance of the REF192GSZ is ±0.4%.
- What is the temperature coefficient of the REF192GSZ?
The temperature coefficient of the REF192GSZ is 25 ppm/°C.
- What is the maximum current output capability of the REF192GSZ?
The maximum current output capability of the REF192GSZ is 30 mA.
- What is the supply current of the REF192GSZ?
The supply current of the REF192GSZ is 45 µA.
- What is the operating temperature range of the REF192GSZ?
The operating temperature range of the REF192GSZ is -40°C to 85°C.
- In what package is the REF192GSZ available?
The REF192GSZ is available in an 8-SOIC package.
- What are some typical applications of the REF192GSZ?
Typical applications include precision data acquisition systems, battery-powered equipment, portable medical devices, and industrial instrumentation.
- Is the REF192GSZ suitable for battery-operated devices?
- What is the input voltage range of the REF192GSZ?
The input voltage range of the REF192GSZ is 3V to 15V.
