Canon XRD9827REF user manual Simplified Block Diagram Showing Gain Adjustment by XRD9827

... the analog plusTM compa

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PRELIMINARY

XRD9827

VDD

VRT

C

I

S

PIN 19	M
(RED)
	U	PGA
	X

6-BIT GAIN REGISTER

RL

VRB

Figure 12. Simplified Block Diagram Showing Gain Adjustment by XRD9827

21.Once the XRD9827 has been fully calibrated, any target can be scanned. For example: Scan a gray scale to demonstrate the stair step response or a color target for color responsitivity.

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