LTC5599IUFPBF View Datasheet(PDF) - Linear Technology
Part Name
Description
MFG CO.
'LTC5599IUFPBF' PDF : 42 Pages View PDF
LTC5599
Applications Information
Table 5. Register 0x00 Setting vs LO Frequency (continued)
Table 5. Register 0x00 Setting vs LO Frequency (continued)
REGISTER VALUE
LO FREQUENCY RANGE (MHz)
REGISTER VALUE
LO FREQUENCY RANGE (MHz)
DECIMAL BINARY HEX LOWER BOUND UPPER BOUND
DECIMAL BINARY HEX LOWER BOUND UPPER BOUND
55
0110111 37
390.1
397.9
96
1100000 60
153.6
156.6
56
0111000 38
57
0111001 39
382.8
376.6
390.0
382.7
97
1100001 61
98
1100010 62
151.1
148.6
153.5
151.0
58
0111010 3A
369.8
376.5
99
1100011 63
142.5
148.5
59
0111011 3B
353.1
369.7
100
1100100 64
139.6
142.4
60
0111100 3C
339.0
353.0
101
1100101 65
136.5
139.5
61
0111101 3D
62
0111110 3E
332.6
327.2
338.9
332.5
102
1100110 66
103
1100111 67
134.3
131.2
136.4
134.2
63
0111111 3F
320.6
327.1
104
1101000 68
128.1
131.1
64
1000000 40
313.7
320.5
105
1101001 69
126.0
128.0
65
1000001 41
66
1000010 42
309.1
304.5
313.6
309.0
106
1101010 6A
107
1101011 6B
123.8
121.3
125.9
123.7
67
1000011 43
288.1
304.4
108
1101100 6C
118.3
121.2
68
1000100 44
278.3
288.0
109
1101101 6D
115.7
118.2
69
1000101 45
274.2
278.2
110
1101110 6E
113.5
115.6
70
1000110 46
71
1000111 47
270.3
266.0
274.1
270.2
111
1101111 6F
112
1110000 70
111.3
109.5
113.4
111.2
72
1001000 48
261.9
265.9
113
1110001 71
107.6
109.4
73
1001001 49
258.2
261.8
114
1110010 72
105.6
107.5
74
1001010 4A
75
1001011 4B
76
1001100 4C
254.1
243.6
233.8
258.1
254.0
243.5
115
1110011 73
116
1110100 74
117
1110101 75
103.0
100.3
98.5
105.5
102.9
100.2
77
1001101 4D
230.8
233.7
118
1110110 76
96.6
98.4
78
1001110 4E
228.0
230.7
119
1110111 77
94.7
96.5
79
1001111 4F
80
1010000 50
220.2
212.6
227.9
220.1
120
1111000 78
93.0
94.6
121
1111001 79
30.0
92.9
81
1010001 51
210.0
212.5
122
1111010 7A
N/A
N/A
82
1010010 52
207.6
209.9
123
1111011 7B
N/A
N/A
83
1010011 53
84
1010100 54
85
1010101 55
202.1
196.2
193.7
207.5
202.0
196.1
124
1111100 7C
N/A
N/A
125
1111101 7D
N/A
N/A
126
1111110 7E
N/A
N/A
86
1010110 56
191.2
193.6
127
1111111 7F
N/A
N/A
87
1010111 57
88
1011000 58
89
1011001 59
90
1011010 5A
91
1011011 5B
92
1011100 5C
93
1011101 5D
94
1011110 5E
95
1011111 5F
186.6
182.0
179.4
176.0
170.1
165.0
162.5
160.0
156.7
191.1
186.5
A simplified circuit schematic of the LOL and LOC inter-
181.9
faces is depicted in Figure 2. The LOL and LOC inputs are
179.3
not differential LO inputs. They are 50Ω inputs and are
175.9
intended to be driven with an inductor going to the LOL
170.0
input and a capacitor to the LOC input. Do not switch the
164.9
capacitor and inductor, as this will result in very poor
162.4
performance. For a wideband LO range an inductor value
159.9
of 39nH and a capacitor value of 15pF (standard LO match)
5599f
24
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