micrf507ymltr Micrel Semiconductor, micrf507ymltr Datasheet - Page 43

• Manufacturer Part Number: micrf507ymltr
• Description: 470mhz To 510mhz Low-power Fsk Transceiver With +10dbm Power Amplifier
• Manufacturer: Micrel Semiconductor

March 2010
Micrel, Inc.
0010101
0010110
ADR #
BIT #
5
4
3
2
1
0
7
6
5
4
3
2
1
0
7
6
5
4
3
2
1
0
Name
LO_IB0
PA_IB4
PA_IB3
PA_IB2
PA_IB1
PA_IB0
---------
---------
---------
---------
FEEC_3
FEEC_2
FEEC_1
FEEC_0
FEE_7
FEE_6
FEE_5
FEE_4
FEE_3
FEE_2
FEE_1
FEE_0
Table 26. Detailed Description of Programming Bits
Description
“1” mandatory. Bias current setting of LObuffer, 1. bit
(01 = typical current)
“0” mandatory. Bias current setting of PA, 2. bit (11 =
highest current)
“0 mandatory. Bias current setting of PA, 1. bit (01 =
typical current)
“0” mandatory. Bias current setting of PAbuffer, 3. bit
“1”mandatory. Bias current setting of PAbuffer, 2. bit
“1” mandatory. Bias current setting of PAbuffer, 1. bit
Reserved/not in use
Reserved/not in use
Reserved/not in use
Reserved/not in use
FEE control bit
FEE control bit
FEE control bit
FEE control bit
FEE value, bit 7, MSB
FEE value, bit 6
FEE value, bit 5
FEE value, bit 4
FEE value, bit 3
FEE value, bit 2
FEE value, bit 1
FEE value, bit 0, LSB
43
Comments
Reference Table 15
Reference Table 15
Reference Table 15
Reference Table 15
M9999-032210-B
MICRF507