Analog circuit cell array and analog integrated circuit
AssigneeFujitsu Microelectronics Limited
InventorsKenta ARUGA, Suguru Tachibana, Koji Okada
Life of this patent
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Abstract
An analog circuit cell array includes a plurality of transistor cell arranged in an array. Each of the transistor cells includes a first source region, a first channel region, a common drain region, a second channel region, and a second source region arranged in sequence one adjacent to another; and a first gate electrode and a second gate electrode formed on the first channel region and the second channel region, respectively, and wherein the first gate electrode and the second gate electrode are connected together for use, and the first source region and the second source region are connected together for use.
Claims14
An analog circuit cell array including a plurality of transistor cell arranged in an array, each of the transistor cells comprising:
- a first source region, a first channel region, a common drain region, a second channel region, and a second source region arranged in sequence one adjacent to another;
- and
- a first gate electrode and a second gate electrode formed on the first channel region and the second channel region, respectively, and wherein
- the first gate electrode and the second gate electrode are connected together for use, and
- the first source region and the second source region are connected together for use.
An analog integrated circuit comprising:
- an analog circuit cell array including a plurality of transistor cell arranged in an array, each of the transistor cells comprising:
- a first source region, a first channel region, a common drain region, a second channel region, and a second source region arranged in sequence one adjacent to another;
- and
- a first gate electrode and a second gate electrode formed on the first channel region and the second channel region, respectively, and wherein
- the first gate electrode and the second gate electrode are connected together for use, and
- the first source region and the second source region are connected together for use.
Dependencies are inferred from the claim text.