PLL502-00 PLL | Alldatasheet

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Technical content

Multiplier VCXO IC Die for 12 to 25MHz Parallel Resonant Crystals 47745 Fremont Blvd., Fremont, California 94538 Tel (510) 492-0990 Fax (510) 492-0991 www.phaselink.com Rev 09/17/04 Page 1

FEATURES

Integrated voltage-controlled crystal oscillator circuitry (VCXO) (pull range 500ppm minimum). Low phase noise (-130dBc @ 10kHz offset at 44MHz output) Selectable frequency multipliers (x1, x2, x4, x8). 3.3V supply voltage. Uses inexpensive fundamental-mode parallel resonant crystals (from 12 to 25MHz). Selectable High Drive (30mA) or Standard Drive (10mA) output. Available in DIE (65 mil x 62 mil).

DESCRIPTION

The PLL502-00 is a monolithic low jitter and low phase noise (-130dBc @10kHz offset at 44MHz output), high performance CMOS VCXO IC Die, that uses a low cost crystal (12-25MHz). The same die can be used as a VCXO with output frequencies ranging from FXIN x 1 to FXIN x 8 using selector pad bonding options (see Multiplier Selection Table on this page). This makes the PLL502-00 ideal for a wide range of applications from 12MHz to 190MHz (including 27MHz, BLOCK DIAGRAM DIE SPECIFICATIONS Name Value Size 65 x 62 mil Reverse side GND Pad dimensions 80 micron x 80 micron Thickness 10 mil DIE CONFIGURATION MULTIPLIER SELECTION SELECTION FXIN CLK (MHz) FXIN x 2 FXIN x 4 FXIN x 1 FXIN x 2* FXIN x 8 FXIN x 1* FXIN x 4* 12MHz – 25MHz FXIN x 8* Note: - Selector pads default to ‘0’, wire bond to VDD to set to ‘1’ - (*) High-drive output PAD DESCRIPTION Name Number Crystal input connection. XOUT Crystal output connection. VCON Voltage Control Input. GND 7,10 Ground. CLK Clock Output. S[0:2] 18,19,20 Frequency selection pads VDD 21,22,23 3.3V Power Supply. OE Output Enable: ‘0’ to disable (tri-state output), 1’ (default value when not connected) to enabled the output. VCON XIN VCXO CLK Selectable PLL Y X (0,0) (1550,1475) 62 mil 65 mil GND CLK GND VCON XOUT XIN OE^ VDD VDD S0V S1V S2V Die ID: A0707-07A C502A Note: ^ denotes internal pull up V denotes internal pull down

Multiplier VCXO IC Die for 12 to 25MHz Parallel Resonant Crystals 47745 Fremont Blvd., Fremont, California 94538 Tel (510) 492-0990 Fax (510) 492-0991 www.phaselink.com Rev 09/17/04 Page 2 ELECTRICAL SPECIFICATIONS 1. Absolute Maximum Ratings PARAMETERS SYMBOL MIN. MAX. UNITS Supply Voltage VDD 4.6 V Input Voltage, dc VI -0.5 VDD+0.5 V Output Voltage, dc VO -0.5 VDD+0.5 V Storage Temperature TS -65 150 Ambient Operating Temperature* TA -40 Junction Temperature TJ 125 Lead Temperature (soldering, 10s) 260 ESD Protection, Human Body Model kV Exposure of the device under conditions beyond the limits specified by Maximum Ratings for extended periods may cause permanent damage to the device and affect product reliability. These conditions represent a stress rating only, and functional operations of the device at these or any other conditions above the operational limits noted in this specification is not implied. * Note: Operating Temperature is guaranteed by design for all parts (COMMERCIAL and INDUSTRIAL), but tested for COMMERCIAL grade only. 2. DC Electrical Specifications PARAMETERS SYMBOL CONDITIONS MIN. TYP. MAX. UNITS Supply Current, Dynamic, with Loaded Outputs IDD FXIN = 12 - 25MHz Output load of 10pF mA Operating Voltage VDD 2.97 3.63 V IOH VOH= VDD-0.4V, VDD=3.3V mA Output drive current (High Drive) IOL VOL = 0.4V, VDD = 3.3V mA IOH VOH= VDD-0.4V, VDD=3.3V mA Output drive current (Standard Drive) IOL VOL = 0.4V, VDD = 3.3V mA Short Circuit Current ±50 mA VCXO Control Voltage VCON 3.3 V 3. AC Electrical Specifications PARAMETERS SYMBOL CONDITIONS MIN. TYP. MAX. UNITS Input Crystal Frequency MHz Output Clock Rise/Fall Time (Standard Drive) 0.3V ~ 3.0V with 15 pF load 2.4 Output Clock Rise/Fall Time (High Drive) 0.3V ~ 3.0V with 15 pF load 1.2 ns Output Clock Duty Cycle Measured @ 50% VDD

Multiplier VCXO IC Die for 12 to 25MHz Parallel Resonant Crystals 47745 Fremont Blvd., Fremont, California 94538 Tel (510) 492-0990 Fax (510) 492-0991 www.phaselink.com Rev 09/17/04 Page 3 4. Voltage Control Crystal Oscillator PARAMETERS SYMBOL CONDITIONS MIN. TYP. MAX. UNITS VCXO Stabilization Time * TVCXOSTB From power valid ms VCXO Tuning Range FXIN = 12 – 25MHz; XTAL C0/C1 < 250 0V ≤ VCON ≤ 3.3V 500 ppm CLK output pullability VCON=1.65V, ±1.65V ±200 ppm VCXO Tuning Characteristic 150 ppm/V Pull range linearity VCON pin input impedance 2000 kΩ VCON modulation BW 0V ≤ VCON ≤ 3.3V, -3dB kHz Note: Parameters denoted with an asterisk (*) represent nominal characterization data and are not production tested to any specific limits. 5. Crystal Specifications PARAMETERS SYMBOL CONDITIONS MIN. TYP. MAX. UNITS Crystal Resonator Frequency FXIN Parallel Fundamental Mode MHz Crystal Loading Rating CL (xtal) At VCON = 1.65V 9.5 pF Crystal Pullability C0/C1 (xtal) AT cut 250 Recommended ESR RE AT cut Ω Note: Crystal Loading rating: 9.5pF is the loading the crystal sees from the VCXO chip at VCON = 1.65V. It is assumed that the crystal will be at nominal frequency at this load. If the crystal requires more load to be at nominal frequency, the additional load must be added externally. This however may reduce the pull range. 6. Jitter and Phase Noise specification* PARAMETERS CONDITIONS MIN. TYP. MAX. UNITS at 77.76MHz, with capacitive decoupling between VDD and GND. 3.5 RMS Period Jitter (1 sigma – 1000 samples) at 155.52MHz, with capacitive decoupling between VDD and GND. ps Phase Noise relative to carrier 77.76MHz @100Hz offset -100 dBc/Hz Phase Noise relative to carrier 77.76MHz @1kHz offset -123 dBc/Hz Phase Noise relative to carrier 77.76MHz @10kHz offset -130 dBc/Hz Phase Noise relative to carrier 77.76MHz @100kHz offset -125 dBc/Hz Phase Noise relative to carrier 77.76MHz @1MHz offset -125 dBc/Hz Phase Noise relative to carrier 155.52MHz @100Hz offset -95 dBc/Hz Phase Noise relative to carrier 155.52MHz @1kHz offset -120 dBc/Hz Phase Noise relative to carrier 155.52MHz @10kHz offset -128 dBc/Hz Phase Noise relative to carrier 155.52MHz @100kHz offset -122 dBc/Hz Phase Noise relative to carrier 155.52MHz @1MHz offset -120 dBc/Hz * General condition: Control Voltage is 0V.

Multiplier VCXO IC Die for 12 to 25MHz Parallel Resonant Crystals 47745 Fremont Blvd., Fremont, California 94538 Tel (510) 492-0990 Fax (510) 492-0991 www.phaselink.com Rev 09/17/04 Page 4 PAD ASSIGNMENT Pad # Name X (µm) Y (µm) Ground. GND 1400 259 Ground. CLK 1400 716 CMOS Clock Output. 1232 1365 Used to select multiplication factor and Standard or High-Drive output. Internal pull down. 1042 1365 Used to select multiplication factor and Standard or High-Drive output. Internal pull down. 854 1365 Used to select multiplication factor and Standard or High-Drive output. Internal pull down. VDD 659 1365 3.3V Power Supply. VDD 459 1365 3.3V Power Supply. OE 194 1365 Used to Enable/Disable the output. Internal pull up. See XIN 109 1017 Crystal input. See Crystal Specifications on page 3. XOUT 109 646 Crystal output. See Crystal Specifications on page 3. VCON 109 181 Voltage Control Input. 0V to 3.3V.

ORDERING INFORMATION

PhaseLink Corporation, reserves the right to make changes in its products or specifications, or both at any time without notice. The information furnished by Phaselink is believed to be accurate and reliable. However, PhaseLink makes no guarantee or warranty concerning the accuracy of said information and shall not be responsible for any loss or damage of whatever nature resulting from the use of, or reliance upon this product. LIFE SUPPORT POLICY: PhaseLink’s products are not authorized for use as critical components in life support devices or systems without the express written approval of the President of PhaseLink Corporation. For part ordering, please contact our Sales Department: 47745 Fremont Blvd., Fremont, CA 94538, USA Tel: (510) 492-0990 Fax: (510) 492-0991 PART NUMBER The order number for this device is a combination of the following: Device number, Package type and Operating temperature range PLL502-00 D C Order Number Marking Package Option PLL502-00DC P502-00DC Die (Waffle Pack) PART NUMBER TEMPERATURE C=COMMERCIAL I=INDUSTRAL PACKAGE TYPE D=DIE