LT5516EUF Linear Technology, LT5516EUF Datasheet - Page 8
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LT5516EUF
Manufacturer Part Number
LT5516EUF
Description
IC DEMODULATOR QUADRATURE 16-QFN
Manufacturer
Linear Technology
Datasheet
1.LT5516EUF.pdf
(12 pages)
Specifications of LT5516EUF
Function
Demodulator
Lo Frequency
800MHz ~ 1.5GHz
Rf Frequency
800MHz ~ 1.5GHz
P1db
6.6dBm
Gain
4.3dB
Noise Figure
12.8dB
Current - Supply
150mA
Voltage - Supply
4 V ~ 5.25 V
Package / Case
16-QFN
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
LT5516EUF
Manufacturer:
LINEAR
Quantity:
567
Part Number:
LT5516EUF#PBF
Manufacturer:
LT/凌特
Quantity:
20 000
Company:
Part Number:
LT5516EUF#TRPBF
Manufacturer:
LT
Quantity:
5 000
Part Number:
LT5516EUF#TRPBF
Manufacturer:
LINEAR/凌特
Quantity:
20 000
LT5516
8
TEST CIRCUITS
Figure 3. Topside of Evaluation Board
100pF
C17
RF
J1
LDB31900M20C-416
2
3
T1
6
1
4
C1
100pF
Figure 2. 900MHz Evaluation Circuit Schematic
L1
33nH
REFERENCE
DESIGNATION
C1, C2, C16, C17
C5, C6, C7
C3
C4
L1
L2
R1
R2
R3
T1, T2
I
I
OUT
OUT
OPT
OPT
C21
C19
–
+
J3
J4
GND
RF
RF
GND
+
–
C7
1nF
VALUE
100pF
0.1µF
2.2µF
33nH
27nH
3.3Ω
100k
1nF
1:4
1k
LT5516
R1
3.3Ω
SIZE
0402
0402
0402
3216
0402
0402
0402
0402
0402
R2
100k
LO
LO
V
V
R3 1k
CC
CC
J5
J6
–
+
Murata LDB31900M20C-416
AVX TPSA225M010R1800
C18
OPT
Q
C20
OPT
Q
OUT
OUT
AVX 04025C101JAT
AVX 04025C102JAT
AVX 0402ZD104KAT
EN
PART NUMBER
Murata LQP10A
Murata LQP10A
+
–
Figure 4. Bottom Side of Evaluation Board
C5
1nF
C6
1nF
5516 F02
100pF
C3
0.1µF
L2
27nH
C2
LDB31900M20C-416
C4
2.2µF
V
6
1
4
CC
T2
2
3
J2
LO
C16
100pF
5516fa