ANALOG DEVICES EVAL-HMC7044B Ploča za evaluaciju atenuatora jittera sa 14 izlaza

KARAKTERISTIKE

• Samostalna ploča, uključujući HMC7044B uređaj za čišćenje podrhtavanja takta s dvostrukom petljom, filtere petlje, USB sučelje, ugrađeni VCXO i regulator glasnoćetage regulatori
• SMA konektori za dva referentna ulaza, šest taktnih izlaza i jedan VCXO izlaz
• Softver zasnovan na Windows®-u omogućava kontrolu funkcija sintisajzera sa računara
• Vanjsko napajanje od 6V

SADRŽAJ KOMPLETA ZA EVALUACIJU

• EK1HMC7044BLP10B ploča za evaluaciju

POTREBNA OPREMA

• Računar baziran na Windows-u sa USB priključkom za softver za evaluaciju
  ► EVAL-SDP-CK1Z (SDP-K1) controller board
• Napajanje (6V)
• 50Ω terminators
• REFIN izvor s niskim šumom

POTREBNI DOKUMENTI

• Tehnički list HMC7044B
• EK1HMC7044BLP10B korisnički priručnik

POTREBAN SOFTVER

• Softver za analizu | kontrolu | evaluaciju (ACE) (verzija 1.30 ili novija)
• HMC7044B dodatak (verzija 1.2022.47100 ili novija)

OPĆI OPIS

• This user guide describes the hardware and software of the HMC7044B evaluation kit. The evaluation board schematic and printed circuit board (PCB) layout artwork can be found on the EK1HMC7044BLP10B product page at www.analog.com.
• HMC7044B ispunjava zahtjeve dizajna višekanalnih GSM i LTE baznih stanica i nudi širok raspon funkcija upravljanja i distribucije takta koje pojednostavljuju dizajn stabla takta u osnovnom opsegu i radio karticama. Visokoperformansna jezgra HMC7044B sa dvostrukom petljom omogućava dizajneru bazne stanice da ublaži dolazni jitter primarnog referentnog takta sistema, kao što je CPRI izvor, koristeći uskopojasnu konfigurisanu prvu fazno zaključanu petlju (PLL), koja disciplinuje eksterni volt.tagelektronsko kontrolisani kristalni oscilator (VCXO), i za generisanje niskog faznog šuma, visokofrekventni taktovi sa širepojasnim drugim PLL-om za pokretanje pretvarača podatakaampulaze za takt.
• The EK1HMC7044BLP10B evaluation board is a compact, easy-to-use platform for evaluating all the features of the HMC7044B. A 122.88MHz VCXO is mounted on the evaluation board to provide a complete solution. All inputs and outputs are configured as differential on the evaluation board. Full specifications on the HMC7044B are available in the product data sheet, which must be consulted in conjunction with this user guide when using the evaluation board.

EK1HMC7044BLP10B FOTOGRAFIJA EVALUACIJSKE PLOČE

Slika 1. Fotografija evaluacijske ploče EK1HMC7044BLP10B

POČETAK

SOFTWARE INSTALLATION PROCEDURES To install the ACE software and HMC7044B plugin, perform the following steps:

1. Instalirajte najnoviju verziju softverske platforme ACE.
2. If the HMC7044B plugin appears automatically, proceed to Step 4.
3. Double click the HMC7044B plugin file,
   Board.HMC7044_SDP.1.2023.47100.acezip.
4. Check that the HMC7044B plugin appears when the EK1HMC7044BLP10B board is attached to the PC through the system demonstration platform (SDP) connector.

PROCEDURE POSTAVLJANJA ODBORA ZA EVALUACIJU
The EK1HMC7044BLP10B board uses a single 6V power supply with VCC_IN and AGND banana plugs by default. On-board low-noise, low-dropout (LDO) regulators generate nominal 3.3V and 5V supplies.
Details of the power supply circuitry are given in the Power Sup-plies section.

To power up the board, perform the following steps:

1.  Podesite volumen napajanjatage as 6V and the current limit as 2A.
2. Connect power cables to VCC_IN and AGND (two banana cables).
3. Uključite napajanje.

Da biste pokrenuli softver, izvršite sljedeće korake:

1. Odaberite Start > Svi programi > Analogni uređaji > ACE.
2.  On the Select Device and Connection tab, choose HMC7044B and the HMC7044B board appears under attached hardware.
3. When connecting the EK1HMC7044BLP10B board, allow 5 sec to 10 sec for the label on the status bar to change.

HARDVER PLOČE ZA OCENJIVANJE

• EK1HMC7044BLP10B zahtijeva SDP-K1 platformu koja koristi EVAL-SDP-CK1Z.
• Šema i grafički prikaz EK1HMC7044BLP10B prikazani su na slikama 9 do 20.

NAPAJANJA

• Ploča EK1HMC7044BLP10B napaja se iz 6V napajanja spojenog na banana utikač, VCC_IN, i GND na banana utikač, AGND.
• Kolo napajanja ima LT8622S/LT8624S, tihi prekidač 3 sa ultra-niskim šumom reference.
• Jedan LT8622S se koristi za generiranje svih napajanja za HMC7044B, osim VCC_VCO. LT3045, niskošumni LDO regulator na ploči, osigurava čisto napajanje za ugrađeni 122.88MHz VCXO i interni VCO HMC7044B.

POSTAVLJANJE SIGNALSKIH VEZA
Nakon podešavanja napajanja i PC veza, koristite sljedeći postupak za podešavanje signalnih veza:

1. Connect a signal generator to the CLKIN0_RFSYNC_P SMA Connector J11. By default, the reference inputs on the evaluation board are AC-coupled. Terminate the CLKIN0_RFSYNC_N SMA Connector J10 with a 50Ω termination. An ampPodešavanje visine od 6dBm sa generatora signala je dovoljno.
2.  Connect an oscilloscope, spectrum analyzer, or other lab equipment to any output of the CLKOUTx_P or CLKOUTx_N SMA connectors. Place a 50Ω termination on all unused differential output pairs.

ZAOBILAZENJE 6V NAPAJANJA I LT8622S
Ploča za evaluaciju sadrži jedan ugrađeni S, tihi prekidač 3 s ultra-niskim šumom reference i dva LTC3045 uređaja, LDO regulatora za regulaciju napona napajanja od 6V do 3.3V. Ploča za evaluaciju može se konfigurirati da zaobiđe tihi prekidač i LDO-e, što je korisno za povećanje efikasnosti potrošnje energije HMC7044B. Sheme ploče za evaluaciju date su u odjeljku Sheme i grafički prikaz ploče za evaluaciju. Zaobiđite tihi prekidač od 6V za HMC7044B na sljedeći način:

1. Remove the on-board LT8622S (U2).
2. Remove R8 and L1.
3. Remove R100 and R101.
4. Install R360 and R364.

Spojite laboratorijsko napajanje od 3.3 V na svaki od pinova za napajanje na glavnom 3.3 V konektoru (TP15). Imajte na umu da je vrlo važno da napajanje od 6 V ne bude spojeno na TP15 evaluacijske ploče.

HARDVER PLOČE ZA OCENJIVANJE

Slika 2. Dijagram podešavanja evaluacijske ploče

SOFTVER PLOČE ZA EVALUACIJU

ACE softver je glavna platforma koja se koristi za kontrolu EK1HMC7044BLP10B. Dodatak HMC7044 uključuje korisnička sučelja koja se odnose na HMC7044B i omogućavaju procjenu uređaja. Koristite sljedeće korake da biste otvorili glavni prozor za kontrolu HMC7044B:

1. Launch the ACE application. With the SDP-K1 board connected to the EK1HMC7044BLP10B, the attached hardware appears in the graphical user interface (GUI) as shown in Figure 3.
2. Double click the HMC7044 Board icon and the tab shown in Figure 4 appears.
3. Double click the HMC7044 icon that appears on the board GUI to open the main control window shown in Figure 5.

GLAVNE KONTROLE
The main controls are available in the high-level register map shown in Figure 5. To modify registers, perform the following steps:

1. ACE plugin is opened with preconfigured register values for jitter cleaner application. Click Apply Changes to upload suggested register settings for initialization.
2.  Modify the registers as required.
3.  Click Apply Changes to load modified settings to the device. This action loads the updated registers only.
4. Some of the internal frequencies can be calculated depending on the user input. Therefore, other changes are expected when the user interact with certain fields.
5.  Restart, Slip, Reseed, Pulsor, and Sleep requests can be triggered by the buttons at the bottom part shown in Figure 5.
6. Click Memory Map Side-By-Side and Export to save the specific register configuration. It exports the register values to a CSV file.

SOFTVER PLOČE ZA EVALUACIJU

SOFTVER PLOČE ZA EVALUACIJU

Slika 7. Stranica za distribuciju takta

EVALUACIJA I TEST
Da biste procijenili i testirali performanse HMC7044B, slijedite sljedeće korake:

1. Prepare the hardware and software setup as explained in the Evaluation Board Hardware section and the Evaluation Board Software section.
2. Run the software and follow the steps given in the Evaluation Board Software section to open the main page as shown in Figure 5.
3. Click Apply Changes, which provides a 10GHz clock at CLKOUT0P/CLKOUT0N output.
4. Measure the output spectrum and single sideband phase noise on a spectrum analyzer.

Slika 8 prikazuje grafik faznog šuma izlaza SMA CLKOUT0P jednakog 2703.36 MHz.

Slika 8 prikazuje grafik faznog šuma izlaza SMA CLKOUT0P jednakog 2703.36 MHz.

Slika 9. Šema evaluacijske ploče, filteri petlje, VCXO, CLKOUTx (Stranica 2)

ŠEMATIKE I UMJETNIČKI RAD

Slika 10. Šema ploče za evaluaciju, LDO, distribucija napajanja (Stranica 3)

Slika 11. Šema ploče za evaluaciju, tihi prekidač (Stranica 4)

 

 

INFORMACIJE O NARUČIVANJU

MATERIJAL
Tabela 1. Opis materijala

2	AGND, VCC_ULAZ	Connector-PCB, banana jack, female, non-insulated, through-	575-4	Keystone Electronics	575-4
		rupa, stiskanje, dužina 0.218 inča
1	C1	Keramički kondenzator, 4.7μF, 25V, 10%, X7R, 1206	4.7μF	KEMET	C1206C475K3RACTU
1	C10	Ceramic capacitor, 100pF, 50V, 5%, C0G, 0402, extreme low	100pF	KEMET	C0402C101J5GACTU
		equivalent series resistance (ESR)
12	C23, C107, C109, C111,	Ceramic capacitor, 1μF, 16V, 10%, 0402, low ESR	1μF	TDK	C1005X6S1C105K050BC
	C113, C115, C128, C130,
	C138, C140, C143, C198
1	C11	Keramički kondenzator, 82pF, 50V, 5%, C0G, 0402	82pF	YAGEO	CC0402JRNPO9BN820
2	C12, C18	Keramički kondenzator, 4700pF, 50V, 10%, X7R, 0402	4700pF	KEMET	C0402C472K5RACTU
4	C125, C126, C196, C202	Ceramic capacitor, 4.7μF, 16V, 10%, X5R, 0603, low ESR	4.7μF	TDK	C1608X5R1C475K080AC
54	C2, C3, C5, C6, C8, C26,	Keramički kondenzator, 0.1μF, 16V, 10%, X7R, 0402	0.1μF	KEMET	C0402C104K4RACTU
	C28, C29, C35, C36,
	C40, C41, C56, C57,
	C59, C60, C62, C63,
	C65, C66, C71, C72,
	C74, C75, C77, C78,
	C80, C81, C83, C84,
	C86, C87, C127, C134,
	C135, C139, C141, C145,
	C147, C148, C150, C151,
	C152, C153, C160, C161,
	C164, C165, C168, C169,
	C170, C200, C203, C204
2	C129, C199	Ceramic capacitor, 10μF, 16V, 10%, X5R, 0805, extreme low	10μF	Johanson Dielectrics	160R15X106KV4E
		ESR
1	C13	Keramički kondenzator, 1μF, 16V, 10%, X7R, 0603	1μF	AVX	0603YC105KAT2A
5	C20, C21, C22, C24,	Keramički kondenzator, 4.7μF, 6.3V, 20%, X5R, 0402	4.7μF	Murata	GRM155R60J475ME87D
	C132
9	C137, C142, C144, C146,	Ceramic capacitor, 1000pF, 50V, 10%, X7R, 0402, AEC-Q200,	1000pF	TDK	CGA2B2X7R1H102K050B
	C149, C155, C156, C157,	low ESR			A
	C158
1	C16	Keramički kondenzator, 1nF, 100V, 10%, X7R, 0603	1nF	AVX Corporation	06031C102KAT2A
1	C17	Keramički kondenzator, 160pF, 50V, 5%, C0G, 0402	160pF	YAGEO	CC0402JRNPO9BN161
1	C25	Keramički kondenzator, 1μF, 25V, 10%, X8R, 0805	1μF	TDK	C2012X8R1E105K125AC
2	C251, C252	Keramički kondenzator, 0.1μF, 25V, 10%, X8R, 0603	0.1μF	TDK	C1608X8R1E104K080AA
2	C27, C30	Ceramic capacitor, 100μF, 10V, 20%, X5R, 1206, low ESR	100μF	TDK	C3216X5R1A107M160AC
1	C33	Ceramic capacitor, 0.1μF, 16V, 10%, X7R, 0402, AEC-Q200	0.1μF	Murata	GCM155R71C104KA55D
1	C4	Keramički kondenzator, 1μF, 6.3V, 10%, X7R, 0603	1μF	KEMET	C0603X105K9RACTU
1	C7	Keramički kondenzator, 10μF, 6.3V, 20%, X5R, 0402	10μF	Samsung	CL05A106MQ5NUNC
1	C9	Keramički kondenzator, 2.2nF, 50V, 5%, X7R, 0402	2.2nF	AVX Corporation	04025C222JAT2A
4	D1, D2, D3, D4	Dioda hipersvijetla niskostrujna LED, zelena	LG L29K-	OSRAM Opto	LG L29K-G2J1-24-Z
			G2J1-24-Z	Poluprovodnici
12	E55, E56, FB1, FB11,	Inductor chip ferrite bead, 0.3Ω maximum, DC resistance, 0.5A	120Ω at	Würth Elektronik	74279262
	FB13, FB14, FB15, FB16,		100MHz
	FB17, FB18, FB20, FB21
18	J8, J9, J10, J11, J14,	Connector-PCB, jack assembly, end launch, SMA, 62 milsboard	142-0701-	Cinch Connectivity	142-0701-851
	J15, J22, J23, J24, J25,	thick, for 30 and 10 mils board thick, use ALT symbols	851	Rješenja
	J26, J27, J28, J29, J36,
	J37, J38, J39
1	L1	Inductor shielded power, 0.01397Ω, DC resistance, 10A	2.2μH	Coilcraft, Inc.	XEL6030-222MEC

2	P1, P22	Connector, 3 position male unshrouded, single row, straight tip,	TSW-103-	Samtec	TSW-103-08-TS
		2.54mm pitch, 5.84mm post height, 5.08mm solder tail	08-T-S
1	P2	Konektor-PCB, utičnica, kvadratni stupić od 25 mil, razmak od 2.54 mm	SSQ-106-0	Samtec	SSQ-106-03-GS
			3-G-S
2	P3, P6	Konektor-PCB, utičnica, kvadratni stupić od 25 mil, razmak od 2.54 mm	SSQ-108-0	Samtec	SSQ-108-03-GS
			3-G-S
1	P4	Connector-PCB, receptacle, 25mils square post, dual row,	SSQ-103-0	Samtec	SSQ-103-03-GD
		Korak 2.54 mm	3-G-D
1	P5	Konektor-PCB, utičnica, kvadratni stupić od 25 mil, razmak od 2.54 mm	SSQ-110-0	Samtec	SSQ-110-03-GS
			3-G-S
48	R8, R10, R17, R19, R41,	Resistor surface-mount device (SMD), 0Ω, jumper, 1/10W,	0Ω	Panasonic	ERJ-2GE0R00X
	R42, R46, R47, R51,	0402, AEC-Q200
	R52, R132, R227, R228,
	R229, R230, R233, R234,
	R235, R236, R237, R256,
	R266, R269, R274, R276,
	R282, R289, R290, R294,
	R295, R298, R299, R304,
	R305, R306, R307, R308,
	R309, R310, R311, R329,
	R330, R331, R342, R343,
	R344, R345, R365
22	R4, R5, R33, R34, R39,	Resistor SMD, 49.9Ω, 1%, 1/10W, 0402, AEC-Q200	49.9Ω	Panasonic	ERJ-2RKF49R9X
	R40, R68, R69, R73,
	R74, R98, R99, R103,
	R104, R108, R109, R123,
	R124, R220, R221, R231,
	R232
1	R12	Resistor SMD, 280kΩ, 1%, 1/16W, 0402, AEC-Q200	280kΩ	Vishay	CRCW0402280KFKED
3	R6, R129, R353	Resistor SMD, 33.2kΩ, 1%, 1/16W, 0402, AEC-Q200	33.2kΩ	Vishay	CRCW040233K2FKED
12	R134, R137, R139, R142,	Resistor SMD, 150Ω, 1%, 1/10W, 0402, AEC-Q200	150Ω	Panasonic	ERJ-2RKF1500X
	R159, R160, R180, R181,
	R185, R186, R200, R201
1	R18	Resistor SMD, 1.62kΩ, 1%, 1/10W, 0402, AEC-Q200	1.62kΩ	Panasonic	ERJ-2RKF1621X
1	R2	Resistor SMD, 2.7kΩ, 5%, 1/10W, 0402, AEC-Q200	2.7kΩ	Panasonic	ERJ-2GEJ272X
2	R21, R22	Resistor SMD, 100Ω, 5%, 1/10W, 0402, AEC-Q200	100Ω	Panasonic	ERJ-2GEJ101X
9	R238, R239, R240, R242,	Resistor SMD, 0Ω, jumper, 2010, AEC-Q200	0Ω	Vishay	CRCW20100000Z0EF
	R244, R245, R246, R247,
	R352
2	R25, R29	Resistor SMD, 1.5kΩ, 1%, 1/10W, 0402, AEC-Q200	1.5kΩ	Panasonic	ERJ-2RKF1501X
7	R27, R319, R320, R322,	Resistor SMD, 27kΩ, 5%, 1/10W, 0402, AEC-Q200	27kΩ	Panasonic	ERJ-2GEJ273X
	R324, R334, R341
1	R28	Resistor SMD, 100kΩ, 1%, 1/5W, 0402, AEC-Q200, anti-surge	100kΩ	Panasonic	ERJ-PA2F1003X
1	R3	Resistor SMD, 47kΩ, 1%, 1/10W, 0402, AEC-Q200	47kΩ	Panasonic	ERJ-2RKF4702X
1	R30	Resistor SMD, 49.9kΩ, 1%, 1/10W, 0402, AEC-Q200	49.9kΩ	Panasonic	ERJ-2RKF4992X
1	R31	Resistor SMD, 430Ω, 5%, 1/10W, 0402, AEC-Q200	430Ω	Panasonic	ERJ-2GEJ431X
2	R337, R355	Resistor SMD, 0Ω, jumper, 1/8W, 0402, AEC-Q200	0Ω	Vishay	RCC04020000Z0ED
8	R356, R357, R358, R359,	Resistor SMD, 0Ω jumper 1/3W 0603 AEC-Q200	0Ω	Vishay	CRCW06030000Z0EAHP
	R360, R364, R401, R402
3	R36, R37, R48	Resistor SMD, 100kΩ, 1%, 1/10W, 0603, AEC-Q200	100kΩ	Vishay	CRCW0603100KFKEA
16	R53, R55, R57, R403,	Resistor SMD, 0Ω, jumper, 1/10W, 0603, AEC-Q200	0Ω	Panasonic	ERJ-3GEY0R00V
	R404, R405, R406, R410,

	R411, R412, R417, R418,
	R420, R423, R425, R427
1	R407	Resistor SMD, 10kΩ, 1%, 1/10W, 0603, AEC-Q200	10kΩ	Panasonic	ERJ-3EKF1002V
1	R7	Resistor SMD, 100kΩ, 1%, 1/10W, 0402, AEC-Q200	100kΩ	Panasonic	ERJ-2RKF1003X
1	R9	Resistor SMD, 11kΩ, 1%, 1/16W, 0402, AEC-Q200	11kΩ	Vishay	CRCW040211K0FKED
5	TP1, TP12, TP13, TP29,	Connector-PCB, test point, red	Crveni	Keystone Electronics	5005
	TP38
10	TP2, TP3, TP4, TP5,	Connector-PCB, test point, yellow	Žuta	Komponente	TP-104-01-04
	TP7, TP8, TP9, TP10,			Corporation
	TP14, TP15
5	TP17, TP19, TP30, TP31,	Connector-PCB, test point, black	Crna	Keystone Electronics	5006
	TP34
1	U1	Molimo koristite dio iz HMC7044B	HMC7044	Analog Devices, Inc.	HMC7044BLP10BE
			BLP10BE
1	U1000	IC-Analog Devices, 20V, 200mA, ultra‐low noise, ultra‐high	LT3042ED	Analogni uređaji	LT3042EDD#PBF
		power supply rejection ratio (PSRR), radio frequency, linear	D#PBF
		regulator
1	U2	IC-Analog Devices, 18V, 2A, step-down silent switcher 3 with	LT8622SA	Analogni uređaji	LT8622SAV#PBF
		ultra-low noise reference, prelim	V#PBF
1	U3	IC, dvostruko napajanje 4-bitnog signalnog prevodioca	FXL4TD24	Fairchild	FXL4TD245BQX
			5BQX	Semiconductor
1	U4	IC-linear, 20V, 500mA, ultra‐low noise, ultra‐high PSRR, linear	LT3045ED	Analogni uređaji	LT3045EDD#PBF
		regulator	D#PBF
1	U5	IC, 32kb, serial electrically erasable programmable read-only	24AA32A-	Microchip Technology	24AA32A-I/SN
		memorija	I/SN
1	Y1	IC, VCXO, oscilator sa ultra-niskim faznim šumom	122.88MH	Crystek Corporation	CVHD-950-122.880
			z

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FAQ

What is the power supply requirement for the evaluation board?

The evaluation board is externally powered by a 6V power supply.

Dokumenti / Resursi

ANALOG DEVICES EVAL-HMC7044B Ploča za evaluaciju atenuatora jittera sa 14 izlaza [pdf] Korisnički priručnik EVAL-HMC7044B, EVAL-HMC7044B Ploča za evaluaciju atenuatora jittera sa 14 izlaza, Ploča za evaluaciju atenuatora jittera sa 14 izlaza, Ploča za evaluaciju atenuatora jittera, Ploča za evaluaciju atenuatora, Ploča za evaluaciju

Reference

• Uputstvo za upotrebu