Embodiments relate to a current cell circuit in a digital-analog converter. According to embodiments, a current cell circuit in a digital-analog converter may include a current source connected to a power voltage terminal to generate current having a predetermined magnitude, a first current switch transferring current provided from the current source to a first output terminal, a first current generator detecting output voltage from the first output terminal and generating the amount of reduced current from the detected voltage, and a first current supplier supplying the amount of current generated from the first current generator to the first current switch. According to embodiments, current variations at a constant output voltage may be minimized. This may make it possible to obtain more stable frequency characteristics.