52065

The 52065 is a kind of precision voltage reference which provides a +10 V output over a wide range of operating temperature. A heaterless design provides superior stability, low drift rate and low quiescent current. The output voltage of 52065 can be adjusted with minimal effect upon either drift or stability. Besides, a precision matched pair of 20K resistors are included. The matched resistor pair may be used to implement a precision 5 V reference, or for various of other applications. The reference operates with a single supply voltage of 13.5 to 35 V. In addition, the 52065 is suitable for D/A and A/D converter references, calibration standards, transducer ecvitation, and test equipment.

There are some features about 52065 as follows: (1)10 V output; (2)high accuracy: ±0.005 V; (3)very low drift; (4)excellent stability: 25 ppm//1000 hrs; (5)wide supply range: up to 35 V; (6)low quiescent current; (7)matched resistor pair included; (8)200 operating temperature capability.

What comes next is about the absolute  maximum ratings of 52065: (1)isolation voltage: 40 V; (2)power dissipation at 25: 200 mW; (3)operating temperature range: -55 to +200; (4)storage temperature range: -55 to +200. Then is about the recommended operating conditions: (1)supply voltgae VCC: 13.5 V min, 15 V typ and 35 V max; (2)operating case temperature: -55 to +125.

The last one is about the electrical characteristics of 52065(Ta=25, VCC=15 V unless otherwise noted): (1)quiescent supply current: 6 V typ; (2)output current: 10 mA min when source or sink; (3)output impedance: 0.01 ohm typ when 0 to 1 MHz; (4)VRS temperature: 3 ppm/ max; (5)VRS output current: 0.00025%/mA at IL=0 to 10 mA; (6)VRS supply regulation: 0.00025%VDC typ; (7)VRS time: 100 ppm/100 hrs when TC=200; (8)noise: 6 Vp-p typ and 25 Vp-p max when 0.1 to 10 Hz.