ISL58214
TABLE 20. SCALE-L: POWER MAX LOW (REG 2-15)
BIT
B7, B6
B5, B4
B3, B2
B1, B0
NAME
SCALE-L
Reserved
SCALE-L
Reserved
BIT DEFINITION
Read Only, these are the register bits.
Do not use
SCALE-L - Low Order Bits Iw = k(Reg 0-15 + 2B3 +B2) see SCALE-H in Table 5. When written these bits go
the SCALE-L register. When read back, these are the SCALE DAC register bits.
Do not use
NOTE: The lower SCALE bits and the high SCALE bits are both written from their register to the SCALE DAC at the same time that the SCALE high bits are
written to their register.
TABLE 21. I OUT SELECT (REG 2-27)
BIT
B7 - B2
B1
B0
NAME
Reserved
Select I SNK
Reserved
BIT DEFINITION
Do not use
Use in conjunction with Reg X-00 Bit 7
If B0 = 0 and Reg X-00[7] = 0, ISRC is selected.
If B1 = 1 and Reg X-00[7] = 1, I SNK is selected.
Leave 0
TABLE 22. THRESHOLD CURRENT DAC REPRESENTATION
Register bits
B7
B6
B5
THRESHH
B4 B3
B2
B1
B0
B3
THRESHL
B2 B1
B0
Representation
B11
B10
B9
B8
B7
Unsigned 12-bit
B6 B5
B4
B3
B2
B1
B0
16
FN6944.1
July 29, 2013
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