AD9516-5 Series

14-Output Clock Generator with Integrated 2.0 GHzVCO

Catalog

14-Output Clock Generator with Integrated 2.0 GHzVCO

Part	Package / Case	Supplier Device Package	Mounting Type	Type	Divider/Multiplier	Input	Voltage - Supply [Max]	Voltage - Supply [Min]	Frequency - Max [Max]	Ratio - Input:Output [custom]	Number of Circuits	Operating Temperature [Max]	Operating Temperature [Min]	Contents	Utilized IC / Part	Function	Supplied Contents	Secondary Attributes	Primary Attributes [custom]	Primary Attributes	Primary Attributes [custom]
Analog Devices AD9516-5BCPZ-REEL7	64-VFQFN Exposed Pad CSP	64-LFCSP-VQ (9x9)	Surface Mount	Clock Generator Fanout Distribution	Yes/No	CMOS LVDS LVPECL	3.465 V	3.135 V	2.4 GHz	1:14	1	85 °C	-40 °C
Analog Devices AD9516-1BCPZ-REEL7	64-VFQFN Exposed Pad CSP	64-LFCSP-VQ (9x9)	Surface Mount	Clock Generator Fanout Distribution	Yes/No	Clock	3.465 V	3.135 V	2.95 GHz	1:14	1	85 °C	-40 °C
Analog Devices AD9516-3BCPZ-REEL7	64-VFQFN Exposed Pad CSP	64-LFCSP-VQ (9x9)	Surface Mount	Clock Generator Fanout Distribution	Yes/No	Clock	3.465 V	3.135 V	2.95 GHz	1:14	1	85 °C	-40 °C
Analog Devices AD9516-3/PCBZ				Timing										Board(s) Cable(s) Power Supply	AD9516-3	Clock Generator	Board(s) Cable(s) Power Supply	ADIsimCLK™ Graphical User Interface CMOS LVDS LVPECL Output Logic
Analog Devices AD9516-2BCPZ	64-VFQFN Exposed Pad CSP	64-LFCSP-VQ (9x9)	Surface Mount	Clock Generator Fanout Distribution	Yes/No	Clock	3.465 V	3.135 V	2.95 GHz	1:14	1	85 °C	-40 °C
Analog Devices AD9516-1/PCBZ				Timing											AD9516-1	Clock Generator	Board(s) Cable(s) Power Supply	ADIsimCLK™ Graphical User Interface CMOS LVDS LVPECL Output Logic	14	2.5 GHz	2
Analog Devices AD9516-5/PCBZ				Timing										Board(s) Cable(s) Power Supply	AD9516-5	Clock Generator	Board(s) Cable(s) Power Supply	ADIsimCLK™ Graphical User Interface CMOS LVDS LVPECL Output Logic	14		2
Analog Devices AD9516-3BCPZ	64-VFQFN Exposed Pad CSP	64-LFCSP-VQ (9x9)	Surface Mount	Clock Generator Fanout Distribution	Yes/No	Clock	3.465 V	3.135 V	2.95 GHz	1:14	1	85 °C	-40 °C

Catalog

14-Output Clock Generator with Integrated 2.0 GHzVCO

Key Features

• Low phase noise, phase-locked loop (PLL)On-chip VCO tunes from 1.75 GHz to 2.25 GHzExternal VCO/VCXO to 2.4 GHz optional1 differential or 2 single-ended reference inputs

• 6 pairs of 1.6 GHz LVPECL outputsEach output pair shares a 1-to-32 divider with coarse phase delayAdditive output jitter: 225 fs rmsChannel-to-channel skew paired outputs of <10 ps

• 4 pairs of 800 MHz LVDS clock outputsEach output pair shares two cascaded 1-to-32 dividers with coarse phase delayAdditive output jitter: 275 fs rms

• Automatic synchronization of all outputs on power-up

• Manual output synchronization available

• 64-lead LFCSP

• See datasheet for additional features

Description

The AD9516-5 provides a multi-output clock distribution function with subpicosecond jitter performance, along with an on-chip PLL that can be used with an external VCO/VCXO of up to 2.4 GHz.The AD9516-5 emphasizes low jitter and phase noise to maximize data converter performance, and it can benefit other applications with demanding phase noise and jitter requirements.The AD9516-5 features six LVPECL outputs (in three pairs) and four LVDS outputs (in two pairs). Each LVDS output can be reconfigured as two CMOS outputs. The LVPECL outputs operate to 1.6 GHz, the LVDS outputs operate to 800 MHz, and the CMOS outputs operate to 250 MHz.Each pair of outputs has dividers that allow both the divide ratio and coarse delay (or phase) to be set. The range of division for the LVPECL outputs is 1 to 32. The LVDS/CMOS outputs allow a range of divisions up to a maximum of 1024.The AD9516-5 is available in a 64-lead LFCSP and can be operated from a single 3.3 V supply. An external VCO, which requires an extended voltage range, can be accommodated by connecting the charge pump supply (VCP) to 5.5 V. A separate LVPECL power supply can be from 2.375 V to 3.6 V (nominal).The AD9516-5 is specified for operation over the industrial range of −40°C to +85°C.For applications requiring an integrated EEPROM, or needing additional outputs, theAD9520-5andAD9522-5are available.APPLICATIONSLow jitter, low phase noise clock distribution10/40/100 Gb/sec networking line cards, including SONET, Synchronous Ethernet, OTU2/3/4Forward error correction (G.710)Clocking high speed ADCs, DACs, DDSs, DDCs, DUCs, MxFEsHigh performance wireless transceiversATE and high performance instrumentation