摘要 |
PROBLEM TO BE SOLVED: To obtain a semiconductor device having split resistors which can suppress the fluctuation of a reference voltage Vref before and behind a package. SOLUTION: In a semiconductor device, a first terminal 3 which gives a high potential V1 is formed at one end of a first split resistor 1, and a second terminal 4 which gives a low potential V2 is formed at one end of a second split resistor 2. In addition, a third terminal 3 which generates an intermediate potential as a reference potential Vref is formed at the other ends of the first and second split resistors 1 and 2. The first split resistor 1 is composed of a plurality of first unit resistors 1a, 1b, and 1c and first wiring 6a which connects the resistors 1a, 1b, and 1c to each other, and the second split resistor 2 is composed of a plurality of second unit resistors 2a, 2b, and 2c and second wiring 6b which connects the resistors 2a, 2b, and 2c to each other. The first and second split resistors 1 and 2 are adjacently arranged as shown A. Consequently, the fluctuating width of the reference voltage Vref can be suppressed even when stress variation occurs before and behind a package due to locations.
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