AUK Corporation A431BM
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 Outline Dimensions Marking A431□ □: Grade => B :±0.5% , A :±1% Package Code TO-92M unit : mm 4.0±0.1 Symbol 3.0±0.1 0.44 REF 0.52 REF 14.0±0.40 0.7 Typ. 0.42 Typ. 1.27 Typ. 2.54±0.1. 123 Functional block diagram 3.0±0.1 3.8 Min. PIN Connections 1. Reference 2. Anode 3. Cathode KSI-9039-003 1 Absolute maximum ratings (Operating ambient temperature range applies unless other specified) Parameter Symbol Cathode to Anode voltage VKA Cathode current range IKA Reference input current range Iref Power dissipation PD Operating temperature range Topr Storage temperature range Tstg Ratings 20 -100 ~+150 -0.05~+10 500 -40~+85 -65~+150 A431xM Unit V mA mA mW °C °C Recommended operating conditions Parameter Symbol Cathode to Anode voltage VKA Cathode current range IKA Ratings Min.