CMOS Image Sensor with On-Chip Image Compression: A Review and Performance Analysis

Table 2

Comparison of A/D convertor used in the system.

	Architecture	Resolution	Power consumption
[18]	Single slope	8	N/A
[56]	Σ−Δ	8	4.3 mW
[19]	multiplying ADC	8	24.4 mW
[60]	N/A	8	N/A
[20]	(External ADC)	10	N/A