Apex Microtechnology VRE410 Output Voltage Reference is a low-cost, high-precision ±10V reference. The VRE410 are ideal for D/A and A/D converters which require an external precision reference. The device provides ultrastable ±10V output with ±1.6mV initial accuracy and a temperature coefficient of 1.0 ppm/°C. Accuracy improvement is possible by a multipoint laser compensation technique. The VRE410 features a 3mV tracking error between the positive and negative output voltages over the full operating temperature range. This is extremely important in high-performance systems for reducing overall system errors.
±10V output, ± 1.6mV
1.0ppm/°C temperature drift
6μVP-P (0.1-10Hz) low noise
0.mV tracking error
6ppm/V typical excellent line regulation
Surface mount package
Recommended for use as a reference for high precision D/A and A/D converters which require an external precision reference
Ideal for calibrating scale factor on high-resolution A/D converters
Superior performance over monolithic references
Apex Microtechnology SWR200 Precision Sine Wave Reference
Provides a stable +7.071V at ±0.5% sine wave output and a 20ppm/°C temperature coefficient.