1. Field of the Invention
One embodiment of the present invention relates to a semiconductor device, a wireless sensor, and an electronic device.
Note that one embodiment of the present invention is not limited to the above technical field. The technical field of the invention disclosed in this specification and the like relates to an object, a method, or a manufacturing method. In addition, one embodiment of the present invention relates to a process, a machine, manufacture, or a composition of matter. Specific examples of the technical field of one embodiment of the present invention disclosed in this specification include a semiconductor device, a display device, a light-emitting device, a power storage device, an imaging device, a memory device, a method for driving any of them, and a method for manufacturing any of them.
2. Description of the Related Art
An analog-digital converter circuit (hereinafter referred to as an AD converter), which is a kind of semiconductor device utilizing semiconductor characteristics, is mounted on various devices. Patent Document 1 discloses a structure of an AD converter that decreases power consumption.
USPTO Backgrounds
USPTO Backgrounds