LTC5587IDD View Datasheet(PDF) - Linear Technology
Part Name
Description
MFG CO.
'LTC5587IDD' PDF : 20 Pages View PDF
LTC5587
TEST CIRCUIT
VOUT
OVDD
VDD
CONV
SDO
C5 1μF SLK
C4
1000pF
1 SDO
CONV 12
2 SLK
VDD 11
3
LTC5587
OVDD
VREF
10
4 VOUT
5 GND
EN 9
VCC 8
6 CSQ GND
RF 7
C3
13
0.01μF
VREF
VCC
C8
1μF
C7
1μF
C6 1μF
C2
R1
1000pF
68Ω
0.018˝
0.062˝
0.018˝
RF
EF = 4.4
GND
DC
GND
EN
L1
1.5nH
C1
1.8pF
RF
5587 F01
REF DES
VALUE SIZE
PART NUMBER
C5, C6, C7, C8 1μF 0402 AVX 0402ZG105ZAT2A
C3
0.01μF 0402 AVX 04023C103KAT2A
C2, C4
1000pF 0402 AVX 04025C102KAT2A
R1
68Ω 0402 CRCW040268R1FKED
FREQUENCY
RANGE
0.04 to 1.8GHz
1.75 to 2.2GHz
2.4 to 2.9GHz
2.8 to 3.8GHz
4.5 to 6.0GHz
Figure 1. Evaluation Circuit Schematic
RFIN MATCH
L1
C1
3.3nH 1.8pF
1.5nH 1.8pF
0
1.5pF
0
0.7pF
0
0
Figure 2. Evaluation Circuit Board
5587f
12
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