LT5517EUF#PBF Linear Technology, LT5517EUF#PBF Datasheet - Page 7

• Manufacturer Part Number: LT5517EUF#PBF
• Description: IQ QUADRATURE DEMODULATOR, QFN16
• Manufacturer: Linear Technology

Specifications of LT5517EUF#PBF

• Frequency Range: 40MHz To 900MHz
• Rf Type: Quadrature
• Supply Voltage Range: 4.5V To 5.25V
• Rf Ic Case Style: QFN
• No. Of Pins: 16
• Operating Temperature Range: -40°C To +85°C
• Svhc: No SVHC (15-Dec-2010)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

TEST CIRCUIT
Figure 3. Component Side Silkscreen of Evaluation Board
RF
J1
C10
3.3pF
0
R2
MABAES0054
T1
REFERENCE
DESIGNATION
C1,C2,C5,C11,C12
C3
C4
C10
C13 TO C16
R1
R2
T1
I
I
OUT
OUT
–
+
1nF
1nF
C1
C2
Figure 2. Evaluation Circuit Schematic
J3
J4
1
2
3
4
VALUE
C16
10pF
0.1 F
2.2 F
3.3pF
C15
10pF
10pF
100k
1nF
0
1:4
GNDRF
RF
RF
GNDRF
+
–
16 15 14 13
5
R1
100k
SIZE
0603
0603
0603
0603
0805
0603
0603
LT5517
EN
6
7
PART NUMBER
AVX 06033A102JAT1A
TAIYO YUDEN EMK107B
TAIYO YUDEN JMK107B
AVX 06033A3R3KAT2A
AVX 08055A100ZAT1A
OPTIONAL
JUMPER, OPTIONAL
M/A COM MABAES0054
8
2XLO
10pF
10pF
GND
GND
V
C14
C13
CC
Figure 4. Component Side Layout of Evaluation Board
12
11
10
9
17
J5
J6
Q
Q
OUT
OUT
C5
1nF
5517 F02
+
–
C11
1nF
C3
0.1 F
C12
1nF
J2
2XLO
C4
2.2 F
V
CC
LT5517
7
5517f