Description
REF3125AQDBZQRQ1 – TI
Overview
The REF3125AQDBZQRQ1 is a high-precision voltage reference produced by Texas Instruments (TI). This device is designed to provide a stable and accurate voltage reference, making it suitable for a wide range of applications, including data acquisition systems, instrumentation, and power management.
Key Features
- Voltage Reference: 2.5V
- Output Voltage Tolerance: ±0.2%
- Temperature Coefficient: 5ppm/°C
- Long-Term Drift: 25ppm/1000hr
- Noise: 3.5μVp-p (0.1Hz to 10Hz)
- Supply Voltage Range: 4.5V to 5.5V
- Supply Current: 1.2mA (typ)
- Operating Temperature Range: -40°C to 125°C
Package and Pinout
- Package: DBZ (6-pin)
- Pin 1: GND
- Pin 2: NC
- Pin 3: VOUT
- Pin 4: VIN
- Pin 5: NC
- Pin 6: TRIM
Electrical Characteristics
- Output Voltage: 2.5V
- Line Regulation: 0.5μV/V
- Load Regulation: 0.5μV/mA
- Output Impedance: 0.5Ω
- Turn-On Time: 100ms (typ)
Applications
- Data acquisition systems
- Instrumentation
- Power management
- Industrial control systems
- Medical devices
- Test and measurement equipment
Documentation
- Datasheet: REF3125AQDBZQRQ1
- Application notes and user guides available upon request
Ordering Information
- Part Number: REF3125AQDBZQRQ1
- Package: DBZ (6-pin)
- Quantity: Please contact us for pricing and availability
Warranty and Support
- Warranty: 1-year limited warranty
- Support: Please contact us for technical support and assistance