TA8020AS

The TA8020AS is an IC designed for lamp failure detection. The features of TA8223K are: (1)two circuit served by separate power supplies; (2)high-performance input amplifier incorporated; (3)reference voltage characterized by small temperature drift; (4)built-in circuit which compensates for lamp voltage characteristic variations; (5)operating temperature range: from -40 to 85; (6)plastic SIP-9 pin.

The following is about the maximum ratings of TA8020AS: (1)supply voltage: 30V; (2)power dissipation: 500mW; (3)output current: -20mA; (4)input voltage: -0.3 to VCC; (5)operating temperature: -30 to 80; (6)storage temperature: -55 to 150; (7)lead temperature: 260.

The electrical characteristics of the TA8020AS are: (1)operating voltage: 8V min and 16V max; (2)current consumption: 7mA max; (3)output voltage: 1.5V max; (4)leakage current: 10A; (5)input current: 20A min, 50A typical and 100A max; (6)detection voltage: 1.32 min, 1.36 typical and 1.40 max.