MICRF507 Micrel Semiconductor, MICRF507 Datasheet - Page 43

• Manufacturer Part Number: MICRF507
• Description: 470MHz to 510MHz Low-Power FSK Transceiver
• 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)
“1”mandatory. Bias current setting of PAbuffer, 2. 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
“0” mandatory. Bias current setting of PAbuffer, 3. bit
“1” mandatory. Bias current setting of PAbuffer, 1. 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
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M9999-032210-B
MICRF507