TL4050B25-Q1是TI公司的一款并联电压基准产品，TL4050B25-Q1是汽车类精密微功耗并联电压基准，本页介绍了TL4050B25-Q1的产品说明、应用、特性等，并给出了与TL4050B25-Q1相关的TI元器件型号供参考。
TL4050B25-Q1 - 汽车类精密微功耗并联电压基准 - 并联电压基准 - 电压基准 - TI公司（Texas Instruments，德州仪器）
The TL4050-Q1 family of shunt voltage references are versatile easy-to-use references suitable for a wide array of applications. The two-terminal fixed-output device requires no external capacitors for operation and is stable with all capacitive loads. Additionally, the reference offers low dynamic impedance, low noise, and low temperature coefficient to ensure a stable output voltage over a wide range of operating currents and temperatures.
The TL4050-Q1 is available in three initial tolerances, ranging from 0.1%(maximum) for the Agrade to 0.5%(maximum) for the Cgrade. Thus, a great deal of flexibility is available to designers in choosing the best cost-to-performance ratio for their applications. Packaged in the space-saving SOT-23-3 and SC-70 packages and requiring a minimum current of 45µA(typical), the TL4050-Q1 also is ideal for portable applications.
The TL4050x-Q1 characterization is for operation over an ambient temperature range of –40°C to 125°C.
- Qualified for Automotive Applications
- Fixed Output Voltages of 2.048V, 2.5V, 4.096V, 5V
- Tight Output Tolerances and Low Temperature Coefficient
- Max 0.1%, 50 ppm/°C – A Grade
- Max 0.2%, 50 ppm/°C – B Grade
- Max 0.5%, 50 ppm/°C – C Grade
- Low Output Noise: 41µVRMS Typ
- Wide Operating Current Range: 60μA Typ to 15 mA
- Stable With All Capacitive Loads; No Output Capacitor Required
- Available in Extended Temperature Range: –40°C to 125°C
