CAT8900

CAT8900 Precision Analog Voltage References The CAT8900 is a high precision voltage reference providing very accurate voltage regulation with low supply current consumption. CAT8900 is ideal for use in battery powered systems where operating current needs to be minimized and there can be a great variation in supply voltages. It will source or sink up to 10 mA of load current, and can for most applications, forgo the use of an output bypass capacitor. The device is supplied in a space saving three terminal SOT−23 package. Features Reference Voltages: 1.024 V, 1.200 V, 1.250 V, 1.800 V, 2.048 V, 2.500 V, 2.600 V, 3.000 V, 3.300 V Low Supply Current: 450 nA (Typical) Initial Accuracy: Class B: ± 1.0 mV Class C: ± 2.5 mV Class D: ± 5.0 mV Drift Performance: 50 ppm/°C SOT−23 3−Lead Package This Device is Pb−Free, Halogen Free/BFR Free, and RoHS Compliant Typical Applications Battery Powered Systems A/D and D/A Converters Precision Regulator Systems Power Supplies Portable Medical Equipment VIN C 0.1 mF VIN VOUT CAT8900 GND VOUT Figure 1. Application Circuit http://onsemi.com SOT23−3 TP, TB SUFFIX CASE 527AG MARKING DIAGRAM 3 S3YM 1 2 S3 = Specific Device Code Y = Production Year = (Last Digit) M = Production Month = (1 − 9, A, B, C) PIN CONNECTIONS 1 VIN 3 GND 2 VOUT (Top View) Pin No. 1 2 3 PIN FUNCTIONS Pin Name Function VIN VOUT GND Supply Voltage Input Output Voltage Ground © Semiconductor Components Industries, LLC, 2011 January...