MIC3000_07 Datasheet, PDF (55/68 Pages) Micrel Semiconductor – FOM Management IC

MIC3000
Micrel
Modulation DAC Setting (MODSET)
Nominal VMOD setpoint
D[7]
read/write
D[6]
read/write
D[5]
read/write
D[4]
read/write
D[3]
read/write
D[2]
read/write
D[1]
read/write
D[0]
read/write
Default Value
0000 0000_b = 00_h
Serial Address
A6_h = 1010011_b
Byte Address
6 = 06_h
When A.P.C. is on, the value corresponding to the current temperature is taken from the MODLUT look-up table,
added to MODSET and loaded into the VMOD DAC. This register is non-volatile and will be maintained through power
and reset cycles. A valid OEM password is required for access to this register.
IBIAS Fault Threshold (IBFLT)
Bias current fault threshold
D[7]
read/write
D[6]
read/write
D[5]
read/write
D[4]
read/write
D[3]
read/write
D[2]
read/write
D[1]
read/write
D[0]
read/write
Default Value
0000 0000_b = 00_h
Serial Address
A6_h = 1010011_b
Byte Address
7 = 07_h
A valid OEM password is required for access to this register. This register is non-volatile and will be maintained
through power and reset cycles. A fault is generated if the bias current is higher than IBFLT value set in this register.
Transmit Power Fault Threshold (TXFLT)
D[7]
read/write
D[6]
read/write
D[5]
read/write
D[4]
read/write
D[3]
read/write
D[2]
read/write
D[1]
read/write
D[0]
read/write
Default Value
0000 0000_b = 00_h
Serial Address
A6_h = 1010011_b
Byte Address
8 = 08_h
A valid OEM password is required for access to this register. This register is non-volatile and will be maintained
through power and reset cycles. A fault is generated if the Transmit power is higher than TXFLT value set in this
register.
Loss-Of-Signal Threshold (LOSFLT)
D[7]
read/write
D[6]
read/write
D[5]
read/write
D[4]
read/write
D[3]
read/write
D[2]
read/write
D[1]
read/write
D[0]
read/write
Default Value
0000 0000_b = 00_h
Serial Address
A6_h = 1010011_b
Byte Address
9 = 09_h
A valid OEM password is required for access to this register. This register is non-volatile and will be maintained
through power and reset cycles. A fault is generated if the received power is lower than LOSFLT value set in this
register.
Bit
D[7:0]
Function
Receive loss-of-signal threshold
Operation
Read/write; non-volatile.
October 2004
55
M9999-101204