SML2120 datasheet(25/32 Pages) SUMMIT

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SML2120

Summit Microelectronics

2066 6.3 1/22/04

Configuration Register 6 - Address 0x106

This register contains the ADC input, scale, and offset fields for Lookup Table 0 (LUT0).

Bits

Default

Description

765

43210

0b0

Lookup Table 0 update disable. When this bit is cleared, updates to

ILU0 are allowed.

Lookup Table 0 update disable. When this bit is set, updates to ILU0

are not allowed.

0b11

ADC input source for LUT0. Indicates the THERMISTOR pin as the

ADC input source for lookup table 0.

ADC input source for LUT0. Indicates the EXT_TEMP pin (voltage) as

the ADC input source for lookup table 0.

ADC input source for LUT0. Indicates the EXT_TEMP pin (current) as

the ADC input source for lookup table 0.

ADC input source for LUT0. Indicates the BIAS current as the ADC

input source for lookup table 0.

0b00

ADC scale source 0. Indicates a scale factor of 1x.

ADC scale source 0. Indicates a scale factor of 2x.

ADC scale source 0. Indicates a scale factor of 4x.

ADC scale source 0. Indicates a scale factor of 8x.

000

0b000

ADC offset source 0. Indicates the ADC offset for Lookup Table 0.

Offset = Full Scale * 0/8

Offset = Full Scale * 7/8

Offset = Full Scale * 6/8

Offset = Full Scale * 5/8

Offset = Full Scale * 4/8

Offset = Full Scale * 3/8

Offset = Full Scale * 2/8

Offset = Full Scale * 1/8

Table 12. Configuration Register 6 Bitmap

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