ADC using Two-Step
A single-slope 80MS/s ADC using Two-Step Time-to-Digital Conversion FREE-DOWNLOAD [PDF] M Park… – Circuits and Systems, 2009. ISCAS 2009 Abstract—An 80MS/s analog-to-digital converter (ADC) based on single-slope conversion is presented which utilizes a recently developed gated ring oscillator (GRO) time-to-digital converter (TDC) to achieve an ENOB of 6.45 bits. To save power, the time-to-digital conversion is
ADC BIST-2
Cost effective signal generators for ADC BIST FREE-DOWNLOAD [PDF] J Duan, D Chen… – Circuits and Systems, 2009. Abstract—ADC in SOC usually has no connection to the outside. Built-in self-test is a good way to verify this block’s performance. Stringent requirement of stimulus generator is the most important limitation of ADC BIST. Several methods of using stimulus with […]
dual-channel Nyquist ADC
A 1.2-V 12-b 120-MS/s SHA-free dual-channel Nyquist ADC based on midcode calibration FREE-DOWNLOAD [PDF] SH Lee, YJ Kim, HC Choi… – Circuits and Systems I: …, 2009 Abstract—This paper describes a 12-b 120-MS/s dual-channel pipeline analog-to-digital converter (ADC) for high-speed video signal processing. A simple digital midcode calibration technique is proposed to eliminate an offset mismatch between […]