MAX6350
1ppm/°C、低噪声、+2.5V/+4.096V/+5V电压基准
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The MAX6325/MAX6341/MAX6350 are low-noise, precision voltage references with extremely low, 0.5ppm/°C typical temperature coefficients and excellent, ±0.02% initial accuracy. These devices feature buried-zener technology for lowest noise performance. Load-regulation specifications are guaranteed for source and sink currents up to 15mA. Excellent line and load regulation and low output impedance at high frequencies make them ideal for high-resolution data-conversion systems up to 16 bits.The MAX6325 is set for a 2.500V output, the MAX6341 is set for a 4.096V output, and the MAX6350 is set for a 5.000V output. All three provide for the option of external trimming and noise reduction.
关键特性
- Ultra-Low, 1ppm/°C Max Tempco
- Very Low, 1.5µVp-p Noise (0.1Hz to 10Hz) (MAX6325)
- ±0.02% Initial Accuracy (MAX6350)
- ±15mA Output Source and Sink Current
- Low, 18mW Power Consumption (MAX6325)
- Industry-Standard Pinout
- Optional Noise Reduction and Voltage Trim
- Excellent Transient Response
- 8-Pin SO Package Available
- Low, 30ppm/1000h Long-Term Stability
- Stable for All Capacitive Loads
应用
- 自动测试设备(ATE)
- 数字电压表
- 高精度工业与过程控制
- 高精度基准
- 高分辨率A/D与D/A转换器
- 精密电流源
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