V-Ref Precision 2.5V 15mA 8-Pin CDIP

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.

• 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