A431XM

Semiconductor A431xM Programmable Voltage Reference Features Programmable output voltage to 20 volts Sink current capability of 1.0mA to 100mA Low dynamic impedance 0.15Ω typical Temperature compensated for operation over full rated operating temperature Equivalent full-range temperature coefficient of 50ppm/°C (Typical) Low output Noise voltage Ordering Information Type NO. A431xM Marking A431□ □: Grade => B :±0.5% , A :±1% Package Code TO-92M Outline Dimensions Symbol 4.0±0.1 3.0±0.1 unit : mm 0.44 REF 0.52 REF 14.0±0.40 Functional block diagram 1.27 Typ. 2.54±0.1. 1 2 3 0.7 Typ. 0.42 Typ. 3.0±0.1 3.8 Min. PIN Connections 1. Reference 2. Anode 3. Cathode KSI-9039-003 1 A431xM Absolute maximum ratings (Operating ambient temperature range applies unless other specified) Parameter Cathode to Anode voltage Cathode current range Reference input current range Power dissipation Operating temperature range Storage temperature range Symbol VKA IKA Iref PD Topr Tstg Ratings 20 -100 ~+150 -0.05~+10 500 -40~+85 -65~+150 Unit V mA mA mW °C °C Recommended operating conditions Parameter Cathode to Anode voltage Cathode current range Symbol VKA IKA Ratings Min. Vref 1.0 Max. 18 100 Unit V mA Electrical Characteristics (Ambient temperature at 25°C, unless otherwise noted.) Parameter Reference input voltage (Fig. 1, Note 1) Deviation of reference input voltage Over temperature(Fig. 1, Note 1,2) Ratio of change in reference input Voltage to the change in ca...