Skhynix Inc.

Samsung Electronics Co., Ltd.

Hee Won Kang

Jong Seon No

Jae Yoel Kim

Jun Jin Kong

Chang Soo Park

Eun Seok Shin

Jun Ho Moon

Min Kyu Song

Jae Min Ahn

Young Ky Kim

Ha Bong Chung

Jong Seon c/o Samsung Elec Co Ltd No

Kyeong Cehol c/o Samsung Elec Co Ltd Yang

Semiconductor devices are provided. The semiconductor device includes a control signal generator and a first data input unit. The control signal generator generates an inverted control signal including a first bit and a second bit using a decoded signal in response to a test enable signal. The first data input unit inverts a first bit of input data in response to the first bit of the inverted control signal to generate a first bit of first internal data. Further, the first data input unit inverts a second bit of the input data in response to the second bit of the inverted control signal to generate a second bit of the first internal data.

Semiconductor devices and semiconductor systems including the same

An analog-to-digital conversion circuit includes a plurality of comparators and an averaging circuit. The averaging circuit is configured so that a length of a metal routing connected between output terminals of two comparators arranged on a leftmost side from among the plurality of comparators or a length of a metal routing connected between output terminals of two comparators arranged on a rightmost side from among the plurality of comparators is less than a length of a metal routing connected between output terminals of two comparators to which reference voltages having levels that are closest in magnitude are input.

Analog-to-digital conversion circuit

Growing community of inventors

Seoul, South Korea

Hee Won Kang