Invention Grant
- Patent Title: Analog-to-digital converting device and analog-to-digital converting method
- Patent Title (中): 模数转换器和模数转换器
-
Application No.: US14540041Application Date: 2014-11-13
-
Publication No.: US09184754B2Publication Date: 2015-11-10
- Inventor: Yen-Chuan Huang , Chih-Hong Lou , Chi-Yun Wang , Li-Han Hung , Min-Hua Wu
- Applicant: MEDIATEK INC.
- Applicant Address: TW Science-Based Industrial Park, Hsin-Chu
- Assignee: MEDIATEK INC.
- Current Assignee: MEDIATEK INC.
- Current Assignee Address: TW Science-Based Industrial Park, Hsin-Chu
- Agent Winston Hsu; Scott Margo
- Main IPC: H03M1/12
- IPC: H03M1/12 ; H03M1/00 ; H03M1/06 ; H03M3/00 ; H03M1/46
Abstract:
An analog-to-digital converting device includes: an integrator arranged to generate an integrating signal according to an analog input signal and a first analog feedback signal; a low-pass filter arranged to generate a first filtered signal according to the integrating signal; an analog-to-digital converter arranged to generate a digital output signal according to the first filtered signal; and a first digital-to-analog converter arranged to generate the first analog feedback signal according to the digital output signal.
Public/Granted literature
- US20150171877A1 ANALOG-TO-DIGITAL CONVERTING DEVICE AND ANALOG-TO-DIGITAL CONVERTING METHOD Public/Granted day:2015-06-18
Information query
