Linear Technology LTC5510 Demo Manual Download Page 8

8

dc1984af

DEMO MANUAL DC1984A

parts list

ITEM

QTY REFERENCE

PART DESCRIPTION

MANUFACTURER/PART NUMBER

Required Circuit Components

1

4

C1, C2, C4, C5

CAP, 0402, X7R, 16V, 0.1µF, 10%

MURATA, GRM155R71C104KA88D

2

1

C3

CAP, 0402, C0G, 50V, 0.5pF, ±0.1pF

MURATA, GJM1555C1HR50BB01D

3

1

C6

CAP, 0603, X7R, 16V, 1µF, 10%

MURATA, GRM188R71C105KA12D

4

4

C7, C8, C9, C10

CAP, 0402, X7R, 16V, 10nF, 10%

MURATA, GRM155R71C103KA01D

5

4

E1, E2, E3, E4

TESTPOINT, TURRET, 0.094"

MILL-MAX, 2501-2-00-80-00-00-07-0  

6

3

J1, J2, J3

CONN, SMA, 50Ω, EDGE-LAUNCH

E.F. JOHNSON, 142-0701-851   

7

0

J4

CONN, OPTION

8

0

L1, L2

IND, 0603, OPTION

9

1

L3

IND, 0603, WIRE-WOUND, 220nH, 2%

COILCRAFT, 0603HP-R22XGLU

10

2

L4, L5

IND, 0402, WIRE-WOUND, 15nH, 2%

COILCRAFT, 0402HP-15NXGLU

11

0

R1

RES, 0402, OPTION

12

1

T1

XFMR, 1:1, 4.5-3000MHz

MINI-CIRCUITS, TC1-1-13M+

13

1

T2

XFMR, 4:1, 10-1900MHz

MINI-CIRCUITS, TC4-19LN+

14

1

U1

IC, LTC5510IUF#PBF, QFN 4mm × 4mm

LINEAR TECHNOLOGY, LTC5510IUF#PBF

15

1

FAB, PRINTED CIRCUIT BOARD

DEMO CIRCUIT 1984A

pcb layout

Layer 4, Bottom Layer

Layer 3, Power Layer

Summary of Contents for LTC5510

Page 1: ...anced active mixer with an input buffer and a high speed LO amplifier The mixer can be used for both up and down conversion and requires only 0dBm of LO power to achieve excellent distortion and noise...

Page 2: ...otice Refer to the latest LTC5510 data sheet for the most up to date specifications Performance Summary Specifications are at TC 25 C VCC 5V EN High PLO 0dBm PIN 10dBm 10dBm tone for two tone tests un...

Page 3: ...s shutdown reducing current consumptiontoapproximately1 3mA TheEnablevoltage shouldneverfallbelow 0 3V orexceedthepowersupply voltage by more than 0 3V Temperature Monitor TEMP The LTC5510 s junction...

Page 4: ...ides broadband 50 termination on all ports and has good port to portisolationshouldbeused suchastheMini Circuits ZFSC 2 372 S 3 Use high performance amplifiers with high IP3 and high reverse isolation...

Page 5: ...uation reduces sensitivity and dynamic range 8 Before taking measurements the system performance should be evaluated to ensure that a Clean input signals can be produced The two tone signals OIP3 shou...

Page 6: ...ngs Make all connections with RF and DC power off Return Loss Measurements 1 Configure the Network Analyzer for return loss mea surement set appropriate frequency range and set the test signal to 0dBm...

Page 7: ...MeasuretheresultingoutputontheSpectrumAnalyzer 6 Calculate output 3rd order intercept OIP3 IM3 2 POUT Where IM3 POUT PIM3 POUTisthelowestfundamental output signal power PIM3 is the highest 3rd order...

Page 8: ...2 E3 E4 TESTPOINT TURRET 0 094 MILL MAX 2501 2 00 80 00 00 07 0 6 3 J1 J2 J3 CONN SMA 50 EDGE LAUNCH E F JOHNSON 142 0701 851 7 0 J4 CONN OPTION 8 0 L1 L2 IND 0603 OPTION 9 1 L3 IND 0603 WIRE WOUND 22...

Page 9: ...or Customer Use Only CUSTOMER NOTICE LINEAR TECHNOLOGY HAS MADE A BEST EFFORT TO DESIGN A CIRCUIT THAT MEETS CUSTOMER SUPPLIED SPECIFICATIONS HOWEVER IT REMAINS THE CUSTOMER S RESPONSIBILITY TO VERIFY...

Page 10: ...DING ANY WARRANTY OF MERCHANTABILITY OR FITNESS FOR ANY PARTICULAR PURPOSE EXCEPT TO THE EXTENT OF THIS INDEMNITY NEITHER PARTY SHALL BE LIABLE TO THE OTHER FOR ANY INDIRECT SPECIAL INCIDENTAL OR CONS...

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