SML2120 datasheet(27/32 Pages) SUMMIT

부품명	SML2120

상세설명	Programmable Adaptive Laser Power Controller with Dual Lookup Tables

PDF	32 Pages

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제조업체	SUMMIT [Summit Microelectronics, Inc.]

홈페이지	http://www.summitmicro.com

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SML2120

Summit Microelectronics

2066 6.3 1/22/04

Configuration Register 8 - Address 0x108

This register contains the power-up DAC settings for Lookup Table 0.

Configuration Register 9 - Address 0x109

This register contains the power-up DAC settings for Lookup Table 0.

Configuration Register 10 - Address 0x10A

This register contains the low DAC settings for Lookup Table 0.

Bits

Default

Description

765

43210

Power up DAC 0

0x00

Lookup current for DAC 0 ((High-Low) * n/256 + Low), where ‘High’

refers to High DAC 0, ‘Low’ refers to Low DAC 0, and ‘n’ equals the

value programmed in this register.

Table 14. Configuration Register 8 Bitmap

Bits

Default

Description

765

43210

Power up DAC 1

0x00

Lookup current for DAC 1 ((High-Low) * n/256 + Low), where ‘High’

refers to High DAC 1, ‘Low’ refers to Low DAC 1, and ‘n’ equals the

value programmed in this register.

Table 15. Configuration Register 9 Bitmap

Bits

Default

Description

765

43210

Low DAC 0

0x00

Low DAC Lookup current for table 0 (2.5 mA * n/256), where ‘n’ equals

the value programmed in this register.

Table 16. Configuration Register 10 Bitmap

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